CN110523070A - A kind of chassis of control device and the game station comprising the control device - Google Patents

A kind of chassis of control device and the game station comprising the control device Download PDF

Info

Publication number
CN110523070A
CN110523070A CN201910788912.2A CN201910788912A CN110523070A CN 110523070 A CN110523070 A CN 110523070A CN 201910788912 A CN201910788912 A CN 201910788912A CN 110523070 A CN110523070 A CN 110523070A
Authority
CN
China
Prior art keywords
control device
block piece
rod piece
groups
plane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910788912.2A
Other languages
Chinese (zh)
Other versions
CN110523070B (en
Inventor
张德全
胡守斌
胡英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Le Ruiying Ltd
Original Assignee
Zhongshan Lerui Infant And Children Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongshan Lerui Infant And Children Products Co Ltd filed Critical Zhongshan Lerui Infant And Children Products Co Ltd
Publication of CN110523070A publication Critical patent/CN110523070A/en
Application granted granted Critical
Publication of CN110523070B publication Critical patent/CN110523070B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/90Constructional details or arrangements of video game devices not provided for in groups A63F13/20 or A63F13/25, e.g. housing, wiring, connections or cabinets
    • A63F13/98Accessories, i.e. detachable arrangements optional for the use of the video game device, e.g. grip supports of game controllers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00Games not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Pinball Game Machines (AREA)

Abstract

The invention discloses the chassis of a kind of control device and game station, including pedestal, actuating member and block piece are provided in pedestal, actuating member can be shifted back and forth in the up-down direction and at least side is equipped with the first inclined-plane in its opposite sides;Block piece can be shifted back and forth in the horizontal direction, two extreme positions of block piece are its first position and the second position, and the side that its direction of displacement is corresponded in block piece is equipped with the second inclined-plane and an eaves portion outstanding or two eaves portions outstanding arranged in the direction perpendicular to the block piece direction of displacement;Actuating member its single first inclined-plane during moving up or moving down is in contact with the second inclined-plane of single block piece to drive corresponding block piece that its eaves portion is driven to be displaced to the second position from first position.The Undercarriage structure of control device and game station provided by the invention is simple, easy to operate, reliable, and for realizing being face contact between the component of lock locking/unlocking, not only effort is smaller and good stability when operation.

Description

A kind of chassis of control device and the game station comprising the control device
Technical field
The present invention relates to a kind of control devices, further relate to a kind of chassis of game station comprising the control device.
Background technique
Game station by control device, chassis group, vertical supporting group and on enclose group and constitute.When folding, user is direct Operating control device, to release limitation of the control device to chassis group, user is lifted up control device and drives immediately Chassis group movement through lifting restrictions, and by chassis group, vertical supporting group and on the linkage part that encloses between group successively drive Vertical supporting group, on enclose group movement, realize the transformation between expansion and folded state.
There is following defects for existing control device: control device is divided into two classes:
First kind control device stablizes the locking of chassis group, but the amount of parts formed is numerous, between components Matching relationship is complicated, manufacture and assembling is time-consuming;In order to avoid the accumulation of error, large number of components require the precision of manufacture It is high;Linkage between multi-part needs biggish active force to drive, and total active force that this results in user to be applied is only There is part to only serve the linkage of driving inner components for releasing locking of the control device to chassis group, remaining active force Effect, operation are laborious.
The structure of second class control device is relatively simple with respect to for first kind control device, however, this kind of control device The locking of middle chassis group only relies on the limitation of pin, and when control device is released and limited to chassis group is also the pin directly to locking Nail applies active force, and pin forms line with the service portion of control device and contacts.After long-time service, control device corresponds to the portion of pin Position is easy to appear abrasion, and the stroke for causing control device linkage pin mobile is insufficient, can not unlock the pin of chassis group completely.
Summary of the invention
The first purpose of this invention be to provide a kind of structure be simple and convenient to operate, reliably, effort is smaller and stability Good control device.
The first purpose of this invention is realized by technical measures below: a kind of control device, it is characterised in that: packet Include pedestal, actuating member and block piece be provided in the pedestal, wherein the actuating member can back and forth shift in the up-down direction and At least side is equipped with the first inclined-plane in its opposite sides;The block piece can back and forth shift (such as horizontal left and right in the horizontal direction Reciprocal displacement), two extreme positions of the block piece are its first position and the second position, its displacement is corresponded in the block piece The side (i.e. left side or right side) in direction is equipped with the second inclined-plane and an eaves portion outstanding or two perpendicular to this The eaves portion outstanding arranged on the direction of block piece direction of displacement (i.e. two eaves portions arrange in the longitudinal direction);The actuating member exists Its single first inclined-plane is in contact with the second inclined-plane of the single block piece corresponding to drive during moving up or moving down Block piece drives its eaves portion to be displaced to the second position from first position.
Second object of the present invention is to provide a kind of chassis of game station comprising above-mentioned control device.
Second object of the present invention is realized by technical measures below: a kind of game comprising above-mentioned control device The chassis of equipment comprising four groups of rod piece groups, it is characterised in that: the chassis of the game station further includes the control dress It sets, four groups of rod piece groups are circumferentially distributed along the pedestal, and one end of each rod piece group is penetrated to the institute of the control device It states inside pedestal, which is the installation end of each rod piece group, and each rod piece group is hinged by respective installation end and the pedestal, institute State rod piece group it is generally horizontal when the rod piece group installation end be located at its constrained;Wherein, the gear of the control device The single eaves portion of part bears against the installation of the single rod piece group in the rod piece group in restriction site when being in first position End, and when eaves portion is displaced to its second position, discharges the installation end of corresponding rod piece group.
In actual use, control device of the invention and four groups of rod piece groups are assembled into the chassis of game station, when need to unlock, User to actuating member apply shift it upward or downward power (depending on actuating member the first inclined-plane and block piece second tiltedly The inclined direction in face), with actuating member during moving up or moving down, the first inclined-plane is by driving the second of corresponding block piece tiltedly Face and so that the eaves portion of the block piece is moved to the second position from the first position for the installation end for being pressed on corresponding rod piece group, at this time due to this No longer by the constraint of the eaves portion of block piece, i.e. the locking of rod piece group is released from the installation end of rod piece group, can be hinged with pedestal around it Point rotation is to realize folding for rod piece group and pedestal.
The Undercarriage structure of control device and game station provided by the invention is simple, easy to operate, reliable, for realizing lock It is face contact between the component of locking/unlocking, not only effort is smaller and good stability when operation.After the chassis unlock of game station, User generally continues to apply the pedestal of control device upward power to realize folding for rod piece group and pedestal;Therefore, in order to Convenient for users to operation, the inclined direction on second inclined-plane on the first inclined-plane and block piece of actuating member is preferably provided on actuating member Block piece is driven to be displaced to the fit system of the second position from first position when shifting, in case user needs to pause in operation, but Upward power can continuously be applied to actuating member.
The chassis of game station of the present invention further includes vertical supporting group and above encloses group, rod piece group, vertical supporting group with It encloses on and between group and mutually constrains, it is any in rod piece group to directly control therefore, on single block piece need to be only equipped with an eaves portion The locking and unlocking of one group of rod piece group just can be realized the locking of entire game station.And when setting on single block piece, there are two eaves When portion, control device can then directly control the locking and unlocking of two groups of rod piece groups, be more advantageous to eaves portion in the single block piece of dispersion Stress not only makes the effect of locking and unlocking more stable, at the same can reduce control device, rod piece group, vertical supporting group and On enclose between group cooperate precision requirement.
As a preferred embodiment of the present invention, it is corresponded in two eaves portions of the block piece of the control device The edge of direction of displacement is the straight edge perpendicular to the block piece direction of displacement.Accordingly, four groups of the chassis of the game station Diagonally, and when two groups of rod piece groups be in restriction site, is on same straight line for two groups of rod piece groups setting in rod piece group;Institute State born against respectively when two eaves portions of the block piece of control device are in first position in restriction site in a straight line Two groups of rod piece groups installation end, and when eaves portion is displaced to its second position, discharges the installation end of corresponding rod piece group.This implementation The control device of example directly controls the locking and unlocking of two groups of rod piece groups diagonally, is conducive to for active force being symmetrically dispersed in On entire game station.
On the basis of the above, the opposite two sides of the actuating member of control device of the present invention are respectively equipped with first tiltedly Face, single first inclined-plane respectively drives the single block piece, and two block pieces are arranged with the opposite direction of its eaves portion. Accordingly, it is supported respectively when two opposite eaves portions of two block pieces are in first position in the chassis of the game station It is pressed in two sides of the installation end of the rod piece group in restriction site on axis.Present embodiment is preferably in single actuating member phase Pair two sides be respectively provided with the first inclined-plane, and the installation end of the correspondence rod piece group in restriction site is by two eaves portions of two block pieces It compresses, when needing to unlock, which drives single block piece to be displaced to the shifting of the second position from respective first position Position amount is only the half of size of the installation end of rod piece group on its vertical axis direction, i.e. two block pieces are in the horizontal direction Total displacement amount is relative constant, and the stroke for moving up or moving down of actuating member is only equipped with the one of the actuating member on single first inclined-plane Half, therefore must be also smaller for the height for the shift space that actuating member is reserved in pedestal, be conducive to the miniaturization of pedestal overall volume.
It is corresponding in two eaves portions of the block piece of the control device as another preferred embodiment of the present invention The angle at the edge of its direction of displacement is less than 180 °.Accordingly, two groups of phases in four groups of rod piece groups of the chassis of the game station The angle at edge of two eaves portions that adjacent rod piece group is in the angle and block piece formed when restriction site is equal and described The single eaves portion of the block piece of control device is born against in two groups of adjacent rod piece groups when being in first position in agretope The installation end for the single rod piece group set, and when eaves portion is displaced to its second position, discharges the installation end of corresponding rod piece group.This reality The control device for applying example directly controls the locking and unlocking of two groups of adjacent rod piece groups, is conducive to be applied on control device Active force dispersion, avoids single rod piece group from bearing excessive power.
On the basis of the above, the opposite two sides of the actuating member of control device of the present invention are respectively equipped with first tiltedly Face, single first inclined-plane respectively drives the single block piece, and two block pieces are arranged with the opposite direction of its eaves portion. Accordingly, in the chassis of the game station other two groups adjacent rod piece groups be in the angle that is formed when restriction site with it is described The angle at the edge of two eaves portions of block piece is equal, and the single eaves portion of two block pieces is born against individually when being in first position The installation end of rod piece group, and when eaves portion is displaced to its second position, discharges the installation end of corresponding rod piece group.The present embodiment is preferred Ground is respectively provided with the first inclined-plane in the opposite two sides of single actuating member, and the positional relationship of totally four eaves portions of two block pieces is arranged The position of Cheng Yusi group rod piece group is corresponding, so that the control device of the present embodiment directly controls the locking reconciliation of four rod piece groups Lock guarantees that stability of the control device in locking and unlocking is superior, for entire game station, control therein Device processed, rod piece group, vertical supporting group and on enclose and cooperate the requirement of precision minimum between group.
The actuating member of control device of the present invention is connected with for making the actuating member from extreme higher position/extreme lower position It is repositioned to the first return member of extreme lower position/extreme higher position and/or the block piece is connected with for making the block piece from the second position It is repositioned to the second return member of first position.
In the chassis of the game station of practical operation the present embodiment, user moves up the actuating member actuating member application To extreme higher position or after being displaced downwardly to extreme lower position so that corresponding block piece is displaced to the second position from first position, user is immediately Be lifted up pedestal, the installation end of rod piece group is rotated around the hinge joint of itself and pedestal to collapse to pedestal, at this point, around hinge joint Postrotational rod piece group is by corresponding member blocks in the second position, and actuating member returns first under the action of the first return member Position.When needing to be unfolded game station, user push pedestal, with force the installation end of rod piece group around hinge joint reversely rotate with It is repositioned to restriction site, at this point, block piece is no longer by the blocking of the installation end of rod piece group, and return under the action of the second return member again To first position.The actuating member and block piece of the present embodiment are equipped with corresponding return member, go back to avoid when game station is unfolded Needing manpower in addition to apply to actuating member or any one component of block piece makes the active force of the component return and is stressed directly by this Component drives the trouble of another component return, while also reducing the cooperation required precision of actuating member and block piece.
When game station is unfolded, want to realize the installation end for corresponding to rod piece group in four groups of rod piece groups in rotation to agretope The eaves portion that the block piece of first position has just been repositioned to when setting is pressed against the locking for realizing game station, can be to rod piece group and gear Part is relatively high in the required precision of size and installation site, i.e. processing, the required precision assembled is relatively high, therefore, upper On the basis of stating, control device of the present invention further includes elastic component and bottom cover, and the bottom cover is located at the lower section of the pedestal, and two It is connected between person by elastic component.The present embodiment need to guarantee corresponding game station upon deployment bottom cover in elastic component deformation occurs The case where with ground face contact;In operation, user is applying downward active force game station is unfolded, in correspondence to pedestal The installation end of rod piece group when having arrived at its restriction site, block piece is repositioned to first position at this time, and user continues to rod piece Group applies downward active force, so that the installation end of rod piece group continues to rotate while elastic component is compressed, the installation end of rod piece group Continue to be rotated down and may insure that block piece can be repositioned to the first position that can bear against the installation end of rod piece group completely, then User cancels the active force to pedestal, and pedestal is repositioned to the state of balance under the action of the elastic member, entire game at this time Equipment is firmly locked.
On the basis of the above, second inclined-plane of the single block piece of control device of the present invention and the eaves portion It is arranged on the same side of the block piece, and the eaves portion and second inclined-plane are in the level perpendicular to the block piece direction of displacement It is in arranged adjacent on direction.Second inclined-plane and eaves portion are staggered by the present embodiment in above-below direction, with guarantee effect part moving up or It will not interfere with the cooperation on the second inclined-plane of its first inclined-plane and block piece during moving down.
On the basis of the above, the slope on the second inclined-plane of the block piece of control device of the present invention and the actuating member In with second inclined-plane cooperation the slope on corresponding first inclined-plane it is equal.The present embodiment can guarantee that block piece and actuating member are linking The whole surface on the first inclined-plane and the second inclined-plane that the two is remained during displacement fits together, and not only contributes to two The displacement of person is steady, and both can effectively prevent because rub for a long time cause abrasion due to the problem of stroke deficiency occurs.
On the basis of the above, the slope phase on two the first inclined-planes of the single actuating member of control device of the present invention Deng;Accordingly, identical two block pieces of structure can be used in the control device of the present embodiment, need not distinguish actuating member two during installation The corresponding position of side palpus, need not also distinguish the installation site of two block pieces.
Rod piece group described in every group of the chassis of game station of the present invention includes upper and lower two rod pieces disposed in parallel, single The installation end of two rod pieces of a rod piece group is hinged with the pedestal of the control device respectively, and in the corresponding rod piece group It is compressed when the rod piece being located above is in restriction site by the eaves portion for being located at the block piece of first position.
Be also respectively connected hauling rope on two block pieces of control device of the present invention, and the block piece from its Hauling rope synchronous displacement is pulled when one displacement to the second position;The present embodiment is led the other component for the game station that links Straw line is connected in the other component that need to be linked, so as to the solution for other components that when this control device unlocks or locks, link Lock or locking.
One or more horizontally disposed guide post is equipped in pedestal of the present invention, the actuating member is equipped with up and down The escape groove of trend, the guide post passes through the escape groove, and the block piece is through on the guide post and can exist along the guide post It is shifted in horizontal direction.In order to enable entire control device is compact-sized, when guide post is installed, need across actuating member, therefore It is dry with guide post generation during moving up or moving down to can avoid the actuating member in the escape groove that trend up and down is arranged on actuating member It relates to and can not shift.
On the basis of the above, the invention also includes stressed member, the middle part of the block piece is equipped with notch, and the one of the stressed member End penetrates in the pedestal through the notch and is fixed on the top of the actuating member, and the other end is then located at the outside of the pedestal, So that user passes through directly up or downwards in operation, driving stressed member can be such that the actuating member moves up actuating member application Or the active force moved down.
Compared with prior art, the present invention has following significant effect:
(1) the Undercarriage structure of control device and game station provided by the invention is simple, easy to operate, reliable, for realizing Locking is face contact between the component of locking/unlocking, and not only effort is smaller and good stability when operation.
(2) the inclined direction of operation for the convenience of the users, second inclined-plane on the first inclined-plane and block piece of actuating member is preferred It is arranged to the fit system for driving block piece to be displaced to the second position from first position when actuating member moves up, in case user is operating When need to pause, but can continuously apply upward power to actuating member.
(3) control device of the present invention directly controls the locking and unlocking of two groups of rod piece groups diagonally, is conducive to active force It is symmetrically dispersed on entire game station.
(4) must be also smaller for the height for the shift space that actuating member is reserved in pedestal of the present invention, be conducive to pedestal overall volume Miniaturization.
(5) control device of the invention directly controls the locking and unlocking of two groups of adjacent rod piece groups, is conducive to be applied to Active force dispersion on control device, avoids single rod piece group from bearing excessive power.
(6) the present invention is respectively provided with the first inclined-plane in the opposite two sides of single actuating member, and by totally four eaves portions of two block pieces Positional relationship be arranged to it is corresponding with the position of four groups of rod piece groups so that control device of the invention directly controls four rod piece groups Locking and unlocking, guarantee that stability of the control device in locking and unlocking is superior, while for entire game station, Control device therein, rod piece group, vertical supporting group and on enclose and cooperate the requirement of precision minimum between group.
(7) actuating member of the invention and block piece are equipped with corresponding return member, also need people to avoid when game station is unfolded In addition hand applies effect or any one component of block piece makes the active force of the component return and is driven by the component being stressed directly The trouble of another component return is moved, while also reducing the cooperation required precision of actuating member and block piece.
(8) the second inclined-plane and eaves portion are staggered by the present invention in above-below direction, with guarantee effect part in the process for moving up or moving down In will not interfere with its first inclined-plane and block piece the second inclined-plane cooperation.
(9) pair in the slope and actuating member on the second inclined-plane of the block piece of control device of the present invention with second inclined-plane cooperation The slope on the first inclined-plane answered is equal, it is ensured that block piece and actuating member remain the first of the two during linking displacement The whole surface on inclined-plane and the second inclined-plane fits together, and the displacement for not only contributing to the two is steady, and can effectively prevent two Person causes abrasion because rubbing for a long time due to the problem of stroke deficiency occurs.
(10) identical two block pieces of structure can be used in control device of the invention, need not distinguish actuating member two sides during installation The corresponding position of palpus need not also distinguish the installation site of two block pieces.
(11) the hauling rope of the other component for the game station that links is connected in the other component that need to be linked by the present invention, so as to When this control device unlocks or locks, the unlock or locking of other components that link.
In order to enable entire control device it is compact-sized, when guide post is installed, need across actuating member, therefore acting on The escape groove that trend up and down is arranged on part can avoid the actuating member and interfere and nothing during moving up or moving down with guide post Method displacement.
(13) the present invention is additionally provided with stressed member, drives stressed member i.e. directly up or downwards so that user passes through in operation The active force for making the actuating member move up or move down can be applied to actuating member.
Detailed description of the invention
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the assembling structure schematic diagram of 1 control device and rod piece group of the embodiment of the present invention;
Fig. 2 is the Structure explosion diagram of 1 control device and rod piece group of the embodiment of the present invention;
Fig. 3 is the schematic perspective view of the single block piece of the embodiment of the present invention 1;
Fig. 4 is the partial sectional view when chassis of 1 game station of the embodiment of the present invention folds;
Fig. 5 is the partial sectional view when chassis half of 1 game station of the embodiment of the present invention is unfolded;
Fig. 6 is the partial sectional view when chassis of 1 game station of the embodiment of the present invention is fully deployed;
Fig. 7 is the assembling structure signal of the block piece, actuating member and hauling rope under 1 hauling rope unlocked state of the embodiment of the present invention Figure;
Fig. 8 is that the partial structurtes of block piece under 1 hauling rope unlocked state of the embodiment of the present invention, actuating member and rod piece group are cutd open and shown One of figure;
Fig. 9 is that the partial structurtes of block piece under 1 hauling rope unlocked state of the embodiment of the present invention, actuating member and rod piece group are cutd open and shown The two of figure;
Figure 10 is that the assembling structure of block piece under 1 rod piece group locking state of the embodiment of the present invention, actuating member and rod piece group is shown It is intended to;
Figure 11 is that the partial structurtes of block piece under 1 rod piece group locking state of the embodiment of the present invention, actuating member and rod piece group are cutd open One of diagram;
Figure 12 is that the partial structurtes of block piece under 1 rod piece group locking state of the embodiment of the present invention, actuating member and rod piece group are cutd open The two of diagram;
Figure 13 is that the assembling structure of block piece under 1 rod piece group unlocked state of the embodiment of the present invention, actuating member and rod piece group is shown It is intended to;
Figure 14 is that the partial structurtes of block piece under 1 rod piece group unlocked state of the embodiment of the present invention, actuating member and rod piece group are cutd open One of diagram;
Figure 15 is that the partial structurtes of block piece under 1 rod piece group unlocked state of the embodiment of the present invention, actuating member and rod piece group are cutd open The two of diagram;
Figure 16 is the assembling structure schematic diagram of 2 control device and rod piece group of the embodiment of the present invention;
Figure 17 is the Structure explosion diagram of 2 control device and rod piece group of the embodiment of the present invention;
Figure 18 is the structural schematic diagram of the single block piece of the embodiment of the present invention 2;
Figure 18 a is the structural schematic diagram of 2 actuating member of the embodiment of the present invention;
Figure 19 is the top view (removal pedestal lid) when the chassis of 2 game station of the embodiment of the present invention is fully deployed;
Figure 20 is the three-dimensional structure diagram (removal pedestal lid) when the chassis of 2 game station of the embodiment of the present invention is fully deployed;
Figure 21 is the cross-sectional view of present invention A1-A1 line along Figure 19;
Figure 22 is the cross-sectional view of present invention B1-B1 line along Figure 19;
Figure 23 is the top view (removal pedestal lid) when the chassis half of 2 game station of the embodiment of the present invention collapses;
Figure 24 is the three-dimensional structure diagram (removal pedestal lid) when the chassis half of 2 game station of the embodiment of the present invention collapses;
Figure 25 is the cross-sectional view of present invention A2-A2 line along Figure 23;
Figure 26 is the cross-sectional view of present invention B2-B2 line along Figure 23;
Figure 27 is the top view (removal pedestal lid) when the chassis of 2 game station of the embodiment of the present invention collapses completely;
Figure 28 is the three-dimensional structure diagram (removal pedestal lid) when the chassis of 2 game station of the embodiment of the present invention collapses completely;
Figure 29 is the cross-sectional view of present invention A3-A3 line along Figure 27;
Figure 30 is the cross-sectional view of present invention B3-B3 line along Figure 27.
Specific embodiment
Embodiment 1
A kind of chassis of the game station comprising control device of the present invention as shown in Fig. 1~15, including control device and Four groups of rod piece groups 13.Control device includes pedestal 12, and pedestal 12 has pedestal lid 6, is equipped with actuating member 10 and two in pedestal 12 Block piece 16, the two sides that actuating member 10 can be shifted back and forth in the up-down direction and its is opposite are respectively equipped with the first inclined-plane 101.Block piece 16 can back and forth shift (the i.e. horizontal reciprocal displacement in left and right) in the horizontal direction, and two extreme positions of block piece 16 are its first It sets and the second position, the side (left side or right side) that its direction of displacement is corresponded in block piece 16 is equipped with 161 He of the second inclined-plane (i.e. two eaves portions 162 are in front and back for two eaves portions outstanding 162 arranged in the direction perpendicular to 16 direction of displacement of block piece Arrangement upwards), two block pieces 16 are arranged with the opposite direction of its eaves portion 162.Actuating member 10 during moving up or moving down its First inclined-plane 101 is in contact to drive the block piece 16 to drive its eaves portion 162 from first with the second inclined-plane 161 of corresponding block piece 16 It sets and is displaced to the second position.The slope on two the first inclined-planes 101 of actuating member 10 is equal, corresponding, the structure phase of two block pieces Together, therefore, palpus corresponding position in actuating member two sides need not be distinguished when installing block piece, need not also distinguish the installation position of two block pieces It sets.
In the present embodiment, the second inclined-plane 161 of block piece 16 and eaves portion 162 are arranged on the same side of the block piece 16, And eaves portion 162 and the second inclined-plane 161 are in arranged adjacent, the present embodiment in the horizontal direction perpendicular to 16 direction of displacement of block piece Second inclined-plane 161 and eaves portion 162 are staggered in above-below direction, will not be done during moving up or moving down with guarantee effect part 10 Relate to the cooperation on the second inclined-plane of its first inclined-plane and block piece.And it should in the slope and actuating member 10 on the second inclined-plane 161 of block piece 16 The slope on corresponding first inclined-plane 101 of the second inclined-plane 161 cooperation is equal, it is ensured that the mistake that block piece and actuating member are shifted in linkage The whole surface on the first inclined-plane and the second inclined-plane that the two is remained in journey fits together, and not only contributes to the displacement of the two Steadily, and due to the two can be effectively prevent to cause to wear because rubbing for a long time the problem of stroke deficiency occurs.
Operation for the convenience of the users, the inclination on the first inclined-plane 101 and the second inclined-plane 161 of block piece 16 of actuating member 10 Direction is arranged to the fit system for driving block piece 16 to be displaced to the second position from first position when actuating member 10 moves up, in order to avoid use Person needs to pause in operation, but can continuously apply upward power to actuating member.
Actuating member 10 is connected with for making the actuating member 10 be repositioned to extreme lower position/highest from extreme higher position/extreme lower position First return member 9 of position, block piece 16 are connected with second time for making the block piece 16 be repositioned to from the second position first position Position part 8.Two return members all use spring.
Hauling rope 7 is also respectively connected on two block pieces 16, and when block piece 16 is displaced to the second position from its first position Pull the synchronous displacement of hauling rope 7.The hauling rope of the other component for the game station that links is connected to its that need to be linked by the present embodiment In his component, so as to the unlock or locking of other components that when this control device unlocks or locks, link.
Horizontally disposed guide post 15 is equipped in pedestal 12, actuating member 10 is equipped with the escape groove 102 moved towards up and down, guide post 15 Across escape groove 102, and block piece 16 is through on guide post 15 and can shift in the horizontal direction along guide post 15.In order to enable entire control Device processed it is compact-sized, install guide post when, need across actuating member, therefore, on actuating member be arranged up and down move towards evacuation Slot can avoid the actuating member and interfere and can not be shifted with guide post during moving up or moving down.
It further include stressed member 5, the middle part of block piece 16 is equipped with notch, and one end of stressed member 5 is penetrated from pedestal lid 6 through the notch It in through pedestal 12 and is fixed on the top of actuating member 10, the other end is the outside that latch closure shape is located at pedestal 12, to use Person passes through in operation drives stressed member the actuating member can be made to move up or move down actuating member application directly up or downwards Active force.
Every group of rod piece group in four groups of rod piece groups 13 includes upper and lower two rod pieces disposed in parallel, four groups of 13 edges of rod piece group Pedestal 12 is circumferentially distributed, and one end of each rod piece group 13 is penetrated to pedestal 12, which is the installation end of each rod piece group 13, Two rod pieces of each rod piece group 13 are hinged by respective installation end with pedestal 12, rod piece when rod piece group 13 is generally horizontal The installation end of group 13 is located at its constrained;It is vertical for corresponding to the edge 163 of its direction of displacement in two eaves portions 162 of block piece 16 Two groups of rod piece groups 13 in the straight edge of 16 direction of displacement of block piece, four groups of rod piece groups 13 are arranged diagonally, and two groups of bars When part group 13 is in restriction site on same straight line;When two opposite eaves portions 162 of two block pieces 16 are in first position It is pressed on the rod piece being located above in the single rod piece group in two groups of rod piece groups 13 of a straight line in restriction site respectively Two sides of the installation end on axis, and when eaves portion 162 is displaced to its second position, discharges the installation end of corresponding rod piece group 13.This The control device of embodiment directly controls the locking and unlocking of two groups of rod piece groups diagonally, is conducive to symmetrically divide active force It is dispersed on entire game station.And it preferably is respectively provided with the first inclined-plane in the opposite two sides of single actuating member, and in limitation The installation end of the correspondence rod piece group of position is compressed by two eaves portions of two block pieces, and when needing to unlock, which is driven Move single block piece from the shift amount that respective first position is displaced to the second position be only the installation end of rod piece group in its vertical axis The half of size on line direction, i.e. the total displacement amount of two block pieces in the horizontal direction is relative constant, and actuating member moves up Or the stroke moved down is only the half for being equipped with the actuating member on single first inclined-plane, therefore must be the displacement that actuating member is reserved in pedestal The height in space is also smaller, is conducive to the miniaturization of pedestal overall volume.
In actual use, control device and four groups of rod piece groups are assembled into the chassis of game station, when need to unlock, user Applying the power that shifts it upward or downward to actuating member, (second inclined-plane on the first inclined-plane and block piece depending on actuating member inclines Tilted direction), with actuating member during moving up or moving down, the first inclined-plane is by driving the second inclined-plane of corresponding block piece to make The eaves portion of the block piece moves to the second position from the first position for the installation end for being pressed on corresponding rod piece group, at this time due to the rod piece group Installation end no longer by the constraint of the eaves portion of block piece, i.e. the locking of rod piece group is released from, and can be rotated around the hinge joint of itself and pedestal To realize folding for rod piece group and pedestal.
The chassis of game station further include auxiliary support frame 35, vertical supporting group and on enclose group, rod piece group, vertical supporting group It encloses on and between group and mutually constrains, need to only be equipped with an eaves portion therefore, on single block piece to directly control appointing in rod piece group The locking and unlocking for one group of rod piece group of anticipating just can be realized the locking of entire game station.And there are two setting on the single block piece When eaves portion, control device can then directly control the locking and unlocking of two groups of rod piece groups, be more advantageous to eaves portion in the single block piece of dispersion Stress, not only make the effect of locking and unlocking more stable, at the same can reduce control device, rod piece group, vertical supporting group with The requirement for cooperating precision between group is enclosed on and.
In the chassis of the game station of practical operation the present embodiment, user moves up the actuating member actuating member application To extreme higher position or after being displaced downwardly to extreme lower position so that corresponding block piece is displaced to the second position from first position, user is immediately Be lifted up pedestal, the installation end of rod piece group is rotated around the hinge joint of itself and pedestal to collapse to pedestal, at this point, around hinge joint Postrotational rod piece group is by corresponding member blocks in the second position, and actuating member returns first under the action of the first return member Position.When needing to be unfolded game station, user push pedestal, with force the installation end of rod piece group around hinge joint reversely rotate with It is repositioned to restriction site, at this point, block piece is no longer by the blocking of the installation end of rod piece group, and return under the action of the second return member again To first position.The actuating member and block piece of the present embodiment are equipped with corresponding return member, go back to avoid when game station is unfolded Needing manpower in addition to apply to actuating member or any one component of block piece makes the active force of the component return and is stressed directly by this Component drives the trouble of another component return, while also reducing the cooperation required precision of actuating member and block piece.
In other embodiments, the wherein side in the opposite sides of actuating member is equipped with the first inclined-plane, and block piece can be one, The side that its direction of displacement is corresponded in block piece is equipped with the second inclined-plane and an eaves portion outstanding or two eaves portions, actuating member exist During moving up or moving down the first inclined-plane be in contact with the second inclined-plane of block piece with drive corresponding block piece drive its eaves portion from First position is displaced to the second position.
Embodiment 2
As shown in Figure 16~30, the present embodiment difference from example 1 is that: two of the block piece 16 of control device The angle at the edge 164 of its direction of displacement is corresponded in eaves portion 162 less than 180 °, in four groups of rod piece groups 13 of the chassis of game station Two groups of adjacent rod piece groups 13 are in the folder at the edge 164 of two eaves portions 162 of the angle α and block piece 16 formed when restriction site Angle beta is equal, and when single eaves portion 162 of block piece 16 is in first position bears against in two groups of adjacent rod piece groups 13 in limitation The installation end of the single rod piece group 13 of position, and when eaves portion 162 is displaced to its second position, discharges the peace of corresponding rod piece group 13 Fill end.The control device of the present embodiment directly controls the locking and unlocking of two groups of adjacent rod piece groups, is conducive to that control will be applied to Active force dispersion on device processed, avoids single rod piece group from bearing excessive power.
In the present embodiment, the opposite two sides of actuating member 10 are respectively equipped with the first inclined-plane 101, single first inclined-plane 101 Single block piece 16 is respectively driven, and two block pieces 16 are arranged with the opposite direction of its eaves portion 162, in the chassis of game station in addition Two groups of adjacent rod piece groups 13 are in the folder at the edge 164 of two eaves portions 162 of the angle and block piece 16 formed when restriction site Angle is equal, and the single eaves portion 162 of two block pieces 16 bears against the installation end of single rod piece group 13, and the eaves when being in first position Portion 162 discharges the dress end of corresponding rod piece group 13 when being displaced to its second position.The present embodiment is preferably in single 10 phase of actuating member Pair two sides be respectively provided with the first inclined-plane 101, and the positional relationship of totally four eaves portions 162 of two block pieces 16 is arranged to and four groups The position of rod piece group 13 is corresponding, so that the control device of the present embodiment directly controls the locking and unlocking of four rod piece groups, guarantees Stability of the control device in locking and unlocking is superior, while for entire game station, control device therein, bar Part group, vertical supporting group and on enclose between group cooperate precision requirement it is minimum.
When game station is unfolded, want to realize the installation end for corresponding to rod piece group in four groups of rod piece groups in rotation to agretope The eaves portion that the block piece of first position has just been repositioned to when setting is pressed against the locking for realizing game station, can be to rod piece group and gear Part is relatively high in the required precision of size and installation site, i.e. processing, the required precision assembled is relatively high, therefore, control Device further includes elastic component 114 and bottom cover 115, and elastic component 114 uses spring, and bottom cover 115 is located at the lower section of pedestal 12, and the two Between connected by elastic component 114.The present embodiment need to guarantee corresponding game station upon deployment bottom cover 115 elastic component 114 not The case where deformation occurs and ground face contact;In operation, user is applying downward active force to pedestal 12 game is unfolded Equipment, when the installation end of corresponding rod piece group 13 has arrived at its restriction site, block piece 16 is repositioned to first position at this time, makes User continues to apply rod piece group 13 downward active force, so that the installation end of rod piece group 13 continues to rotate while elastic component 114 It is compressed, the installation end of rod piece group 13, which continues to be rotated down, may insure that block piece can be repositioned to completely and can bear against rod piece group The first position of 13 installation end, then for user's revocation to the active force of pedestal 12, pedestal 12 is the effect in elastic component 114 Under be repositioned to the state of balance, entire game station is firmly locked at this time.

Claims (10)

1. a kind of control device, it is characterised in that: be provided with including pedestal (12), in the pedestal (12) actuating member (10) and Block piece (16), wherein the actuating member (10) can back and forth shift in the up-down direction and at least side is equipped in its opposite sides First inclined-plane (101);The block piece (16) can back and forth shift in the horizontal direction, and two extreme positions of the block piece (16) are Its first position and the second position, the side that its direction of displacement is corresponded in the block piece (16) are equipped with the second inclined-plane (161) And an eaves portion (162) outstanding or two eaves outstanding arranged in the direction perpendicular to block piece (16) direction of displacement Portion (162);The actuating member (10) during moving up or moving down its single first inclined-plane (101) with the single block piece (16) the second inclined-plane (161) is in contact to drive corresponding block piece (16) that its eaves portion (162) is driven to be displaced to from first position The second position.
2. control device according to claim 1, it is characterised in that: two of the block piece (16) of the control device The edge of its direction of displacement is corresponded in eaves portion (162) as the straight edge perpendicular to block piece (16) direction of displacement;The control dress The opposite two sides of the actuating member (10) set are respectively equipped with the first inclined-plane (101), and single first inclined-plane (101) is respectively The single block piece (16) is driven, and two block pieces (16) are arranged with the opposite direction of its eaves portion (162).
3. control device according to claim 1, it is characterised in that: two of the block piece (16) of the control device The angle at edge (164) of its direction of displacement is corresponded in eaves portion (162) less than 180 °;The actuating member of the control device (10) opposite two sides are respectively equipped with the first inclined-plane (101), and single first inclined-plane (101) respectively drives the single gear Part (16), and two block pieces (16) are arranged with the opposite direction of its eaves portion (162).
4. described in any item control devices according to claim 1~5, it is characterised in that: the effect of the control device Part (10) is connected with for making the actuating member (10) be repositioned to extreme lower position/extreme higher position from extreme higher position/extreme lower position One return member (9) and/or the block piece (16) are connected with for making the block piece (16) be repositioned to first position from the second position Second return member (8);The control device further includes elastic component (114) and bottom cover (115), and the bottom cover (115) is located at described The lower section of pedestal (12), and connected between the two by elastic component (114);The institute of the single block piece (16) of the control device The second inclined-plane (161) and the eaves portion (162) is stated to be arranged on the same side of the block piece (16), and the eaves portion (162) with Second inclined-plane (161) is in arranged adjacent in the horizontal direction perpendicular to block piece (16) direction of displacement;The control dress Cooperate in the slope on the second inclined-plane (161) for the block piece (16) set and the actuating member (10) with second inclined-plane (161) Corresponding first inclined-plane (101) slope it is equal;Two first of the single actuating member (10) of the control device are tiltedly The slope in face (101) is equal;It is also respectively connected hauling rope (7) on the block piece (16) of two of the control device, and institute It states and pulls hauling rope (7) synchronous displacement when block piece (16) is displaced to the second position from its first position;It is set in the pedestal (12) There is one or more horizontally disposed guide post (15), the actuating member (10) is equipped with the escape groove (102) moved towards up and down, The guide post (15) passes through the escape groove (102), and the block piece (16) is through on the guide post (15) and can lead along described Column (15) shifts in the horizontal direction;The control device further includes stressed member (5), and the middle part of the block piece (16), which is equipped with, to be lacked Mouthful, one end of the stressed member (5) penetrates in the pedestal (12) through the notch and is fixed on the top of the actuating member (10), The other end is then located at the outside of the pedestal (12).
5. a kind of chassis of the game station comprising control device described in claim 1, including four groups of rod piece groups (13), feature Be: the chassis of the game station further includes the control device, and four groups of rod piece groups (13) are along the pedestal (12) It is circumferentially distributed, and one end of each rod piece group (13) is penetrated to the pedestal (12) inside of the control device, which is each The installation end of rod piece group (13), each rod piece group (13) are hinged by respective installation end with the pedestal (12), the rod piece Group (13) is located at its constrained in the installation end of the rod piece group (13) when level;Wherein, the block piece of the control device (16) single eaves portion (162) bears against the single bar in the rod piece group (13) in restriction site when being in first position The installation end of part group, and when eaves portion (162) is displaced to its second position, discharges the installation end of corresponding rod piece group (13).
6. the chassis of game station according to claim 5, it is characterised in that: the block piece (16) of the control device Two eaves portions (162) in correspond to its direction of displacement edge be perpendicular to block piece (16) direction of displacement straight edge, it is described Two groups of rod piece groups (13) in four groups of rod piece groups (13) of the chassis of game station are arranged diagonally, and two groups of rod piece groups (13) When in restriction site on same straight line;Two eaves portions (162) of the block piece (16) of the control device are in the The installation end of two groups of rod piece groups (13) in a straight line in restriction site, and the eaves portion are born against when one position respectively (162) installation end of corresponding rod piece group (13) is discharged when being displaced to its second position.
7. the chassis of game station according to claim 6, it is characterised in that: the actuating member of the control device (10) opposite two sides are respectively equipped with the first inclined-plane (101), and single first inclined-plane (101) respectively drives the single gear Part (16), and two block pieces (16) are arranged with the opposite direction of its eaves portion (162), two in the chassis of the game station Two opposite eaves portions (162) of the block piece (16) are pressed on the rod piece in restriction site when being in first position respectively Two sides of the installation end of group (13) on axis.
8. the chassis of game station according to claim 5, it is characterised in that: the block piece (16) of the control device Two eaves portions (162) in correspond to its direction of displacement edge (164) angle less than 180 °, the chassis of the game station Two groups of adjacent rod piece groups (13) are in the angle and the block piece (16) formed when restriction site in four groups of rod piece groups (13) The angle at the edge (164) of two eaves portions (162) is equal, and the single eaves portion of the block piece (16) of the control device (162) the single rod piece group (13) in two groups of adjacent rod piece groups (13) in restriction site is born against when being in first position Installation end, and when eaves portion (162) is displaced to its second position, discharges the installation end of corresponding rod piece group (13).
9. the chassis of game station according to claim 8, it is characterised in that: the actuating member of the control device (10) opposite two sides are respectively equipped with the first inclined-plane (101), and single first inclined-plane (101) respectively drives the single gear Part (16), and two block pieces (16) are arranged with the opposite direction of its eaves portion (162), in the chassis of the game station in addition Two groups of adjacent rod piece groups (13) are in the side of two eaves portions (162) of the angle and block piece (16) formed when restriction site The angle of edge (164) is equal, and the single eaves portion (162) of two block pieces (16) bears against single rod piece when being in first position The installation end of group (13), and when eaves portion (162) is displaced to its second position, discharges the installation end of corresponding rod piece group (13).
10. according to the chassis of the described in any item game stations of claim 5~9, it is characterised in that: the bottom of the game station Rod piece group (13) described in every group of frame includes upper and lower two rod pieces disposed in parallel, two rod pieces of the single rod piece group (13) Installation end respectively with the pedestal of the control device (12) hingedly, and the rod piece being located above in the corresponding rod piece group (13) It is compressed when in restriction site by the eaves portion (162) for being located at the block piece (16) of first position.
CN201910788912.2A 2019-06-28 2019-08-26 Control device and chassis of game device comprising same Active CN110523070B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910575764 2019-06-28
CN2019105757646 2019-06-28

Publications (2)

Publication Number Publication Date
CN110523070A true CN110523070A (en) 2019-12-03
CN110523070B CN110523070B (en) 2024-07-12

Family

ID=68662892

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201910788912.2A Active CN110523070B (en) 2019-06-28 2019-08-26 Control device and chassis of game device comprising same
CN201921398582.8U Withdrawn - After Issue CN211097455U (en) 2019-06-28 2019-08-26 Control device and chassis of game equipment comprising same

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201921398582.8U Withdrawn - After Issue CN211097455U (en) 2019-06-28 2019-08-26 Control device and chassis of game equipment comprising same

Country Status (1)

Country Link
CN (2) CN110523070B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110523070B (en) * 2019-06-28 2024-07-12 上海乐瑞婴童用品有限公司 Control device and chassis of game device comprising same

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663157A5 (en) * 1983-08-10 1987-11-30 Erich Meier Overhead cable-mounted trolley
US6321664B1 (en) * 1998-12-31 2001-11-27 Decathlon Foldable table-tennis table fitted with locking means
CN2868025Y (en) * 2005-12-02 2007-02-14 陈宗林 Gamebed bottom structure
US20070040420A1 (en) * 2005-08-17 2007-02-22 Link Treasure Limited Foldable structure of highchair
TW200932158A (en) * 2008-01-29 2009-08-01 Pao-Hsien Cheng Security fastening structure of a base of a baby bed for babies to play in
CN101496689A (en) * 2008-02-01 2009-08-05 程宝贤 Security locking structure of baby's game bed foundation
CN201295036Y (en) * 2008-10-27 2009-08-26 宝钜实业股份有限公司 Crib and foldable crib bottom frame device
CN201504863U (en) * 2009-09-07 2010-06-16 邹学明 Bottom frame center connection locking piece of folding bed
CN201888562U (en) * 2010-11-23 2011-07-06 宝钜(中国)儿童用品有限公司 Crib locking mechanism
JP3173885U (en) * 2011-12-14 2012-02-23 東莞金准電器有限公司 Push-type hook ceiling rosette
JP3174448U (en) * 2012-01-06 2012-03-22 東莞金准電器有限公司 Rotating hook ceiling rosette
CN203477803U (en) * 2013-08-22 2014-03-12 中山日高精密工业有限公司 Tripod foot pipe folding-unfolding control device
US20160037941A1 (en) * 2014-08-08 2016-02-11 A L T Partners Childcare chair
CN205554275U (en) * 2016-03-15 2016-09-07 中山市乐瑞婴童用品有限公司 Stroller
CN206980058U (en) * 2017-07-31 2018-02-09 潍坊歌尔电子有限公司 Game paddle
CN207416937U (en) * 2017-10-26 2018-05-29 中山市乐瑞婴童用品有限公司 Infant car seat changement
CN109171319A (en) * 2018-11-08 2019-01-11 安徽酷豆丁科技发展股份有限公司 One key folding bedstead of one kind and play yard
CN109782853A (en) * 2019-02-15 2019-05-21 广东虹勤通讯技术有限公司 Push type CCD camera assembly and electronic equipment
CN109846269A (en) * 2019-04-09 2019-06-07 安徽酷豆丁科技发展股份有限公司 A kind of bedstead locking system and a key folding play yard
CN211097455U (en) * 2019-06-28 2020-07-28 中山市乐瑞婴童用品有限公司 Control device and chassis of game equipment comprising same

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663157A5 (en) * 1983-08-10 1987-11-30 Erich Meier Overhead cable-mounted trolley
US6321664B1 (en) * 1998-12-31 2001-11-27 Decathlon Foldable table-tennis table fitted with locking means
US20070040420A1 (en) * 2005-08-17 2007-02-22 Link Treasure Limited Foldable structure of highchair
CN2868025Y (en) * 2005-12-02 2007-02-14 陈宗林 Gamebed bottom structure
TW200932158A (en) * 2008-01-29 2009-08-01 Pao-Hsien Cheng Security fastening structure of a base of a baby bed for babies to play in
CN101496689A (en) * 2008-02-01 2009-08-05 程宝贤 Security locking structure of baby's game bed foundation
CN201295036Y (en) * 2008-10-27 2009-08-26 宝钜实业股份有限公司 Crib and foldable crib bottom frame device
CN201504863U (en) * 2009-09-07 2010-06-16 邹学明 Bottom frame center connection locking piece of folding bed
CN201888562U (en) * 2010-11-23 2011-07-06 宝钜(中国)儿童用品有限公司 Crib locking mechanism
JP3173885U (en) * 2011-12-14 2012-02-23 東莞金准電器有限公司 Push-type hook ceiling rosette
JP3174448U (en) * 2012-01-06 2012-03-22 東莞金准電器有限公司 Rotating hook ceiling rosette
CN203477803U (en) * 2013-08-22 2014-03-12 中山日高精密工业有限公司 Tripod foot pipe folding-unfolding control device
US20160037941A1 (en) * 2014-08-08 2016-02-11 A L T Partners Childcare chair
CN205554275U (en) * 2016-03-15 2016-09-07 中山市乐瑞婴童用品有限公司 Stroller
CN206980058U (en) * 2017-07-31 2018-02-09 潍坊歌尔电子有限公司 Game paddle
CN207416937U (en) * 2017-10-26 2018-05-29 中山市乐瑞婴童用品有限公司 Infant car seat changement
CN109171319A (en) * 2018-11-08 2019-01-11 安徽酷豆丁科技发展股份有限公司 One key folding bedstead of one kind and play yard
CN109782853A (en) * 2019-02-15 2019-05-21 广东虹勤通讯技术有限公司 Push type CCD camera assembly and electronic equipment
CN109846269A (en) * 2019-04-09 2019-06-07 安徽酷豆丁科技发展股份有限公司 A kind of bedstead locking system and a key folding play yard
CN211097455U (en) * 2019-06-28 2020-07-28 中山市乐瑞婴童用品有限公司 Control device and chassis of game equipment comprising same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
姜强;咸奎成;王治易;: "空间可重复展收套筒式伸展机构技术", 空间电子技术, no. 02, 25 April 2018 (2018-04-25), pages 40 - 45 *

Also Published As

Publication number Publication date
CN110523070B (en) 2024-07-12
CN211097455U (en) 2020-07-28

Similar Documents

Publication Publication Date Title
US20220218100A1 (en) Elevation working platform
US5857229A (en) Playyard hinge
WO2005079415A2 (en) Expandable and collapsible structures including split scissor assembly
US11889932B2 (en) Child play enclosure frame
CN110523070A (en) A kind of chassis of control device and the game station comprising the control device
CN212927306U (en) Central lock and tent
CN109846269B (en) Bedstead locking device and one-key folding type game bed
CN201160703Y (en) Foldable game surround frame
CN215648707U (en) Pet cage
CN213475329U (en) Lifting device and distribution equipment
CN101015408A (en) Foldable enclosing game frame
CN201019370Y (en) Foldable game enclosure frame
CN221242303U (en) Folding bed structure
CN220089059U (en) Folding bed
US20240172877A1 (en) Travel cot
CN105822218A (en) Hanging ladder with foldable handrails
CN219479670U (en) Bed handrail structure
CN219699496U (en) Locking mechanism, sliding rod assembly, side guard rail and crib
CN218640880U (en) Folding structure and camping car frame, folding table
US20240180338A1 (en) Travel cot
CN219088808U (en) Folding bed
CN218582060U (en) Hinge assembly
CN218640881U (en) Folding structure and folding bicycle
CN221330553U (en) Portable table bench
CN211951949U (en) Wind resistance support and display screen

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: No. 202, Kuixing Avenue, Dongsheng Town, Zhongshan City, Guangdong Province, 528414

Applicant after: Zhongshan lemeida Baby Products Co.,Ltd.

Address before: No. 202, Kuixing Avenue, Dongsheng Town, Zhongshan City, Guangdong Province, 528414

Applicant before: DOREL JUVENILE (ZHONGSHAN) PRODUCT Co.,Ltd.

CB02 Change of applicant information
TA01 Transfer of patent application right

Effective date of registration: 20210913

Address after: 201100 room 307, building 1, No. 3203, Hongmei Road, Minhang District, Shanghai

Applicant after: Shanghai Le Ruiying Ltd.

Address before: No. 202, Kuixing Avenue, Dongsheng Town, Zhongshan City, Guangdong Province, 528414

Applicant before: Zhongshan lemeida Baby Products Co.,Ltd.

TA01 Transfer of patent application right
GR01 Patent grant