CN208153977U - A kind of multi-angle regulation connection component - Google Patents
A kind of multi-angle regulation connection component Download PDFInfo
- Publication number
- CN208153977U CN208153977U CN201721648369.9U CN201721648369U CN208153977U CN 208153977 U CN208153977 U CN 208153977U CN 201721648369 U CN201721648369 U CN 201721648369U CN 208153977 U CN208153977 U CN 208153977U
- Authority
- CN
- China
- Prior art keywords
- angle
- shaft
- regulating block
- connection component
- socket
- 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.)
- Active
Links
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to display screen installing areas, disclose a kind of multi-angle regulation connection component comprising shaft, and it is connected to the first fixing seat and the second fixing seat of both ends of the shaft；Angle-regulating block, the angle-regulating block and the shaft are rotatablely connected, the periphery of the angle-regulating block is equipped at least two split planes, and at least one described split plane is equipped with groove relative to the axially inclined of the shaft between the adjacent split plane；Locking system, is arranged in the shaft and the close angle-regulating block, the angle-regulating block are fixed after turning to setting position by the locking system.The utility model on angle-regulating block by being arranged groove as locking mechanism, the quick locking facilitated between the structure for simplifying angle-regulating block, and realization angle-regulating block and external locker/separate.
Description
Technical field
The utility model relates to display screen installing areas, fill more particularly, to a kind of adjusting for display screen angular adjustment
It sets.
Background technique
With the development of technology, display screen is so more and more that apply among people's lives and work, shows simultaneously
The size of display screen is also increasing, for large-sized display screen, in order to reduce production, carrying, storage etc. at
This, is usually spliced by the display screen of multiple small sizes, further, can also be led between the display screen of multiple small sizes
The display screen that the connecting method mutually to form an angle forms arc is crossed, is existed in the prior art to the folder between small size display screen
The angle adjustment device that angle is adjusted comprising the angle adjustment device and locking being separately mounted on two adjacent display screens
Device, after angle adjustment device is adjusted to the angle of needs, adjacent display can be realized by carrying out locking by locking device
The fixation of screen, however locking device structure in the prior art is complicated, causes to be also required to increase complexity in angle adjustment device
Locking mechanism to increase the cost of angle adjustment device, while being also not easy to dismount；In addition, size is big, structure is complicated,
The problems such as that there is also positioning when in use is inaccurate for the display screen of heavier-weight or climbing bracket, not tight.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of multi-angle regulation connection component, existing to solve
There is multi-angle regulation connection component locking mechanism complexity in technology, be not easy to the problem of dismounting.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of multi-angle regulation connection component comprising shaft, and it is connected to the first fixing seat of both ends of the shaft
With the second fixing seat；Angle-regulating block, the angle-regulating block and the shaft are rotatablely connected, the periphery of the angle-regulating block
At least two split planes are equipped with, and at least one described split plane is relative to the axially inclined of the shaft, adjacent institute
It states and is equipped with groove between split plane；Locking system is arranged in the shaft and close to the angle-regulating block, the angle
Degree adjusting block is fixed after turning to setting position by the locking system.
Mode as a further improvement of the foregoing solution, the locking system include being set to first fixing seat and institute
State the sliding part between angle-regulating block；It is set to axially sliding along the shaft for the sliding part in first fixing seat
Dynamic guide post；Lock post on the sliding part is set, and corresponds to the lock post on the angle-regulating block
The locking hole of setting；Sliding the sliding part keeps the lock post and the locking hole mating to lock the angular adjustment
Block, sliding the sliding part makes the lock post separate unlock angle-regulating block with the locking hole.
Mode as a further improvement of the foregoing solution is circumferentially at least one in its radial direction along it on the sliding part
The resilient resistance members of upper setting, the outer surface of the shaft are equipped with the socket cooperated with resilient resistance members, the elastic resistance
Part cooperates grafting with the socket of axial upper different location respectively so that the sliding part rest on the lock post with it is described
The mating latched position of locking hole, or rest on the unlocked position that the lock post is separated with the locking hole.
Mode as a further improvement of the foregoing solution, the socket is set as at least two rows of along the axial direction of shaft, along institute
The quantity for stating the every socket mouth of circumferential direction of shaft is at least one.
Mode as a further improvement of the foregoing solution, second fixing seat are equipped with the elasticity along the shaft axial direction
Resistance piece, the angle-regulating block are equipped with socket close to the end face of second fixing seat, and the angle-regulating block turns to
The resilient resistance members and the socket are mating when setting position.
Mode as a further improvement of the foregoing solution, second fixing seat are equipped with for shaft rotational installation
Mounting hole is radially equipped with resilient resistance members along the mounting hole in second fixing seat, in the mounting hole
The shaft outer surface is equipped with socket, and the resilient resistance members are telescopic to make its end and the socket cooperate grafting.
Mode as a further improvement of the foregoing solution, the resilient resistance members be bulb plunger, the socket for institute
State the matched recess of bulb of bulb plunger.
Mode as a further improvement of the foregoing solution, the resilient resistance members are flexible tongue structure comprising telescopic tongue,
Elastic component to support telescopic tongue and the limited post perpendicular to the setting of telescopic tongue moving direction, telescopic tongue are equipped with limit
Slot, limited post are plugged in limiting slot, and to limit the range of telescopic tongue bounce, the end of the telescopic tongue is supported in the tooth socket
It is interior.Mode as a further improvement of the foregoing solution, the socket are to be arranged in shaft and be axially arranged around it several
Continuous tooth socket, the resilient resistance members are flexible tongue structure comprising telescopic tongue, to support telescopic tongue elastic component and
Perpendicular to the limited post of telescopic tongue moving direction setting, telescopic tongue is equipped with limiting slot, and limited post is plugged in limiting slot, with limit
The range of telescopic tongue bounce processed, the end of the telescopic tongue is supported in the tooth socket.
Mode as a further improvement of the foregoing solution, have on the angle-regulating block passed through for the shaft it is logical
Hole, the through-hole is interior to be equipped with motion-stopping surface, and the motion-stopping surface is parallel with the axis of the through-hole, and the outer surface of the shaft is equipped with
With the matched card access surface of the motion-stopping surface, the angle-regulating block is cooperated by the card access surface of the motion-stopping surface and the shaft and is blocked
Tightly, so that the angle-regulating block and the shaft rotate synchronously.
Mode as a further improvement of the foregoing solution, the outer peripheral surface of the sliding part are equipped at least outside towards a diameter
Extend the protrusion of projection, the lock post is set on the protrusion.
Mode as a further improvement of the foregoing solution, second fixing seat are equipped with the step coaxial with the shaft
Hole, the angle-regulating block are equipped with boss, the boss and the stepped hole grafting close to the end face of second fixing seat
Cooperation.
Mode as a further improvement of the foregoing solution, it is convex that the periphery of the angle-regulating block is equipped at least two dentations
Block, the dentation convex block are equipped with the split plane.
Mode as a further improvement of the foregoing solution, along the rotation direction of the angle-regulating block, described in each
The groove of groove described in dentation convex block drop-over, the dentation convex block and its drop-over is with the use of group.
Mode as a further improvement of the foregoing solution, on the dentation convex block with the use of group split plane and
The inclined direction of the groove is identical.
The utility model has the beneficial effects that：
The utility model helps to simplify angle-regulating block by the way that groove is arranged on angle-regulating block as locking mechanism
Structure, and realize quick locking between angle-regulating block and external locker/separate.When the split on locker
After split plane split on block and angle-regulating block, the hook on locker is by buckling into/being detached from and the split plane pair
Quick locking/separation between climbing bracket can be realized in the groove answered, and disassembly efficiency is high, while helping to simplify angle tune
The structure of locking nub；The split plane of angle-regulating block can also be mutually assembled with the split plane of the split block in locker,
Positioning accuracy is high, aligns when assembled more convenient；In addition, biggish locking range may be implemented in the cooperation of hook and groove, make to lock
It is fixed closer.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the decomposition diagram on one direction of the utility model multi-angle regulation connection component；
Fig. 2 is the decomposition diagram on another direction of the utility model multi-angle regulation connection component；
Fig. 3 is the front view of the utility model angle-regulating block one embodiment；
Fig. 4 is the stereoscopic schematic diagram of the utility model climbing bracket one embodiment；
Fig. 5 is the stereoscopic schematic diagram of the utility model locker one embodiment；
Fig. 6 is the decomposition diagram that the utility model locker is connect with multi-angle regulation connection component；
Fig. 7 is the stereoscopic schematic diagram that the utility model locker is connect with multi-angle regulation connection component；
Fig. 8 is the top view that the utility model locker is connect with multi-angle regulation connection component；
Fig. 9 is the top view of the utility model display screen component inner arc splicing；
Figure 10 is the top view of the utility model display screen component outer arc splicing.
Specific embodiment
Referring to Fig.1, Fig. 2, the decomposition respectively illustrated on the utility model multi-angle regulation connection component different directions are shown
It is intended to.As shown, multi-angle regulation connection component includes the first fixing seat 110, the second fixing seat 120, shaft 130, angle
Adjusting block 140 and locking system.
The utility model provides a kind of multi-angle regulation connection component comprising shaft, and it is connected to shaft two
First fixing seat and the second fixing seat at end；Angle-regulating block, angle-regulating block and shaft are rotatablely connected, outside angle-regulating block
Week is equipped at least two split planes, and at least one split plane is relative to the axially inclined of shaft, adjacent split plane
Between be equipped with groove；Locking system, is arranged in shaft and close angle-regulating block, angle-regulating block turn to setting position
It is fixed afterwards by locking system.This can also make frame when split by being spelled between angle-regulating block and split block
It connects, and is locked the two by locker, realize the connection between frame, and the groove and hook that are arranged can make to fasten
Position has bigger supporting point, to make to fasten more reliable and more stable.Specifically, sliding part is that can axially move along shaft
It moves but axis cannot rotate around the shaft, main purpose be through sliding part come the rotation of limited angular adjusting block.
Locking system includes the sliding part being set between the first fixing seat and angle-regulating block；It is set to the first fixing seat
On for sliding part along shaft guide post in axial sliding；Lock post on sliding part is set, and on angle-regulating block
Locking hole corresponding to lock post setting；Sliding sliding part keeps lock post and locking hole mating to lock angle-regulating block,
Sliding sliding part makes lock post separate unlock angle-regulating block with locking hole.So as to convenient for sliding unlock or lock operation.
At least one resilient resistance members being arranged in the radial direction thereof is circumferentially with along it on sliding part, on the outer surface of shaft
Equipped with the socket cooperated with resilient resistance members, socket of the resilient resistance members respectively with axial upper different location cooperates grafting, so that
Sliding part rests on lock post and the mating latched position of locking hole, or rests on the solution that lock post is separated with locking hole
Lock position.
Socket is set as at least two rows of along the axial direction of shaft, and the quantity along the every socket mouth of the circumferential direction of shaft is at least one.
When can be convenient sliding unlock or locking, is limited in different positions, sliding part is avoided arbitrarily to slide in shaft.
Second fixing seat is equipped with the resilient resistance members along shaft axial direction, and angle-regulating block is close to the end face of the second fixing seat
It is equipped with socket, resilient resistance members and socket are mating when angle-regulating block turns to setting position.
Second fixing seat is equipped with the mounting hole being rotatablely installed for shaft, radially setting along mounting hole in the second fixing seat
Flexible resistance piece, the shaft outer surface in mounting hole are equipped with socket, and resilient resistance members are telescopic to be made its end and insert
Mouth cooperation grafting.
Resilient resistance members are bulb plunger, and socket is the matched recess of bulb with bulb plunger.
Resilient resistance members are flexible tongue structure comprising telescopic tongue, to support telescopic tongue elastic component and perpendicular to
The limited post of telescopic tongue moving direction setting, telescopic tongue are equipped with limiting slot, and limited post is plugged in limiting slot, flexible to limit
The range of tongue bounce, the end of telescopic tongue is supported in tooth socket.Mode as a further improvement of the foregoing solution, socket are setting
In shaft and around several continuous tooth sockets that it is axially arranged, resilient resistance members are flexible tongue structure comprising telescopic tongue,
Elastic component to support telescopic tongue and the limited post perpendicular to the setting of telescopic tongue moving direction, telescopic tongue are equipped with limit
Slot, limited post are plugged in limiting slot, and to limit the range of telescopic tongue bounce, the end of telescopic tongue is supported in tooth socket.To
Make angle-regulating block when rotation that there is certain resistance, and is not easy arbitrarily disorderly to turn, and provide feel when rotation.
There is the through-hole passed through for shaft on angle-regulating block, be equipped with motion-stopping surface, the axis of motion-stopping surface and through-hole in through-hole
In parallel, the outer surface of shaft, which is equipped with, passes through the clamping of motion-stopping surface and shaft with the matched card access surface of motion-stopping surface, angle-regulating block
Face cooperates clamping, so that angle-regulating block and shaft rotate synchronously.When angle-regulating block, which is struck, to be rotated, shaft one will be driven
Rotation is played, shaft is rotated using the first fixing seat and the second fixing seat as rotational support.
The outer peripheral surface of sliding part is equipped with the protrusion at least towards a radially outwardly extending projection, and lock post is set to protrusion
On.The operability area that sliding part can be increased in this way facilitates operator is hand-held to use, and the outer diameter of sliding part is made to become larger,
The setting radius of lock post also becomes larger, and keeps the locking between lock post and angle-regulating block more stable.
Second fixing seat is equipped with the stepped hole coaxial with shaft, and angle-regulating block is set on the end face of the second fixing seat
There is boss, boss is mating with stepped hole.Boss can provide support to angle-regulating block, pacify angle-regulating block preferably
In the second fixing seat.
The periphery of angle-regulating block is equipped at least two dentation convex blocks, and dentation convex block is equipped with split plane.
Along the rotation direction of angle-regulating block, each dentation convex block drop-over groove, dentation convex block and its drop-over
Groove be with the use of group.
It is identical with the inclined direction of groove for the split plane on the dentation convex block with the use of group.
The embodiments of the present invention：
First fixing seat 110 is preferably an annulus, is fixedly connected by threaded fasteners such as screws with external component.The
There is the stepped hole 121 coaxial with the first fixing seat 110, the center of stepped hole 121 is equipped with coaxial shaft in two fixing seats 120
Hole 122.Unshowned mounting hole is additionally provided in second fixing seat 120, mounting hole is arranged radially along shaft hole 122, and with this
Shaft hole 122 is connected to.
The both ends of shaft 130 are rotatablely connected with the first fixing seat 110, the second fixing seat 120 respectively, specifically, shaft 130
Including the head end connecting with the first fixing seat 110 and the tail end connecting with the second fixing seat 120, wherein shaft 130 is circumferentially
Equipped at least one groove, meanwhile, shaft 130 is along being axially arranged at least two rows of above-mentioned grooves, wherein groove includes close to tail
Hold setting the first groove 131, and close to head end setting the second groove 132, it is preferable that several first grooves 131 with it is several
Second groove 132 is distributed along the even circumferential of head end.The tail end of shaft 130 is equipped with annular groove, and the bottom of annular groove is equipped with several teeth
Slot is the teeth 133 of protrusion between tooth socket.The outer surface of shaft 130 be equipped with a straight card access surface 135, the card access surface with
The axis of shaft 130 is parallel.
Angle-regulating block 140 is equipped with through-hole, is equipped with a motion-stopping surface 1411, the axis of the motion-stopping surface and shaft 130 in through-hole
Line is parallel, and the motion-stopping surface 1411 of angle-regulating block 140 and the card access surface 135 of shaft 130 match and clamping, both makes to produce
Raw to relatively rotate, when angle-regulating block 140 rotates, shaft 130 rotates simultaneously, i.e., angle-regulating block 140 can pass through shaft
130 rotate relative to the first fixing seat 110, the second fixing seat 120 respectively, it is of course also possible to be that the both ends of shaft 130 and first are consolidated
Reservation 110, the second fixing seat 120 are fixedly connected, and angle-regulating block 140 can be rotated relative to shaft 130.
Angle-regulating block 140 and the one side of the second fixing seat 120 installation have boss 1412, and the boss 1412 and second are consolidated
The stepped hole 121 of reservation 120 is coupled, to provide branch of the angle-regulating block 140 in rotation in the second fixing seat 120
Support and guiding role.Bulb plunger 124 of the bulb towards boss 1412, boss are also equipped in the second fixing seat 120
1412 are equipped with the shrinkage pool cooperated with bulb, and when angle-regulating block 140 rotates, bulb plunger 124 slips over shrinkage pool offer
The rotary resistance of angle-regulating block 140, bulb is located in shrinkage pool when 140 rotational angle of angle-regulating block is to commitment positions.
Locking system is fixed for carrying out locking to it after angle-regulating block 140 turns to setting position, as locking
A kind of preferred embodiment of device comprising the sliding part 150 between the first fixing seat 110 and angle-regulating block 140,
Sliding part 150 is preferably the annulus being socketed on shaft 130.The axial direction being provided in first fixing seat 110 along shaft 130 is stretched
More guide posts 134 out, sliding part 150 are equipped with pilot hole, and guide post 134 is plugged in pilot hole, in this way, sliding part
150 can sliding axially along shaft 130, while will not rotate again, it is of course also possible to be that guiding is arranged on sliding part 150
Column, and pilot hole is set in the first fixing seat 110.
Lock post 151 is additionally provided on sliding part 150, angle-regulating block 140 is equipped with locking hole 147, slides sliding part 150
So that lock post 151 is plugged in locking hole, since sliding part 150 can not rotate, therefore can be turned with limited angular adjusting block 140
It is dynamic；Sliding sliding part 150 makes lock post 151 be detached from locking hole, and angle-regulating block 140 can be freely rotated at this time.
Preferably, several bulb plungers 152 is disposed radially on the circumference of sliding part 150, bulb plunger 152 protrudes into
It is bulb to one end of 150 central through hole of sliding part, and bulb plunger 152 is connected through a screw thread with sliding part 150, so as to
The length of central through hole is protruded by the rotation adjustment bulb relative to sliding part 150.When sliding part 150 slides into angular adjustment
When block 140 is into line-locked latched position, the bulb of bulb plunger 152 is embedded in the first groove 131 of 130 head end of shaft,
When sliding part 150 slides into the unlocked position isolated with angle-regulating block 140, the bulb of bulb plunger 152 is embedded in second
In groove 132, to realize the positioning to 150 sliding position of sliding part.
In addition, being preferably also extended with several boss 153 on the circumference of sliding part 150, it is distributed on boss 153 above-mentioned
Lock post 151.153 one side of boss can be used as user and push the handle of sliding part 150, while can also increase lock post
151 distribution radius, to reinforce the locking effect with angle-regulating block 140.
Preferably, telescopic tongue 160, spring are successively arranged in the mounting hole being connected in the second fixing seat 120 with shaft hole 122
170 with mounting base 180, and be fastened in the radially installed hole being connected to shaft hole 122 through mounting base 180, telescopic tongue 160
It can occur elastic movement in mounting hole by spring, and in the tooth socket that fits in of the tip of the tongue grafting of 160 end of telescopic tongue, stretch
The tip of the tongue of contracting tongue 160 applies a suitable rotary resistance to shaft 130 always under the action of spring 170, passes through telescopic tongue 160
With the cooperation of tooth socket, resistance when shaft 130 rotates can be increased, shaft 130 is avoided arbitrarily to rotate.
Further, it is correspondingly set along the limiting slot that is radially provided with of shaft 130, the second fixing seat 120 on telescopic tongue 160
There is limited post 123, limited post 123 is plugged in limiting slot, to limit the range of the bounce of telescopic tongue 160, can play limit
Effect avoids telescopic tongue 160 and tooth socket grafting too tight and causes shaft that cannot or rotate the case where having some setbacks appearance.
Referring to Fig. 3, the front view of the utility model angle-regulating block one embodiment is shown.As shown, angle tune
The center of locking nub is equipped with the shaft hole that passes through for shaft 130, and circumferential direction is equipped at least two split planes, in each split plane extremely
Rare one opposite shaft is provided with location hole in the axially inclined of shaft, split plane.It is also set between adjacent split plane
It is equipped with groove.Preferably, the extending direction of each groove is parallel with the inclined direction of corresponding split plane.Specifically, in angle tune
The periphery of locking nub 140 is provided with several inclined detent projections, the axle center of detent projection around the shaft tilt along clockwise direction or
It tilts in the counterclockwise direction, each detent projection is with groove along its angle-regulating block rotation direction and close setting
With the use of group.Further, identical with the inclined direction of groove for the split plane in the detent projection with the use of group.It spells
Close that plane is axially inclined with respect to the axis of shaft can be understood as in three-dimensional space, the axis of split plane and shaft is unlimited
When extension, the two will intersect.
Specifically, the first split plane 141 is successively arranged in the present embodiment on the circumference of angle-regulating block, the second split is put down
Face 142, third split plane 143, the 4th split plane 144, the 5th split plane 145 and the 6th split plane 146, wherein the
Axial parallel, the second split plane 142, third split plane 143, the 4th split plane of one split plane 141 and shaft 130
144, the 5th split plane 145 and the opposite shaft 130 of the 6th split plane 146 tilt, and tilt angle is different.With first
The groove that split plane 141 is used cooperatively is first groove 148a, is second with the groove that the second split plane 142 is used cooperatively
Groove 148b is third groove 148c with the groove that third split plane 143 is used cooperatively, cooperates with the 4th split plane 144
The groove used is the 4th groove 148d, and the groove being used cooperatively with the 5th split plane 145 is the 5th groove 148e, with the 6th
The groove that split plane 146 is used cooperatively is the 6th groove 148f.
Herein referred tilt angle is different, that is, includes the difference of angular values, also includes that inclined direction is different, fixed
The inclined direction of the second split plane 142 and third split plane 143 is negative sense in adopted figure, then the 4th split plane the 144, the 5th
Split plane 145 and the 6th split plane 146 are forward direction, and according to above-mentioned definition, the first split plane 141 is to the in the present embodiment
The tilt angle of six split planes 146 is respectively 0 °, -10 °, -5 ° ,+5 ° ,+15 ° and+10 °, corresponds to each spelling on angle-regulating block
It closes plane and angled mark is set.According to the difference of the gear number of angular adjustment, it can freely adjust the quantity of split plane and incline
Rake angle.
When needing inwardly to adjust, that is, the gear of intrados is tuned into as+5 ° ,+10 ° ,+15 ° of grooves marks；It is outside when needing
When adjusting, that is, the gear for being tuned into extrados is -5 °, -10 ° of grooves identify；When needing to be adjusted to approximately the same plane, then gear is
0 ° of groove mark.
In addition, as shown, since third split plane 143, the area of the 4th split plane 144 are smaller, in order to increase
The contact area of split plane and split block is additionally provided with elongated surfaces on angle-regulating block, specifically includes and third split plane 143
The first concordant elongated surfaces 149, and second elongated surfaces 1410 concordant with the 4th split plane 144, to increase separately third
The area of split plane 143, the 4th split plane 144.Specifically, the setting rule of elongated surfaces is：Elongated surfaces and the spelling being adapted to
The groove two sides that plane is arranged on adaptation are closed, and elongated surfaces are parallel with respect to split plane and contour.
Referring to Fig. 4, the stereoscopic schematic diagram of the utility model climbing bracket one embodiment is shown.As shown, climbing
Bracket includes frame 200, locker 300 and above-mentioned multi-angle regulation connection component 100, locker 300 and multi-angle
It adjusts connection component 100 to be separately fixed on the different sides of frame 200, frame 200 is preferably provided in the present embodiment
On relative side.
Referring to Fig. 5, the stereoscopic schematic diagram of the utility model locker one embodiment is shown.As shown, lock
Device 300 includes pedestal 310, handle 320, secondary handle 330, split block 340 and hook 350.Wherein split block 340 and pedestal
310 are fixedly connected, and handle 320 is rotatablely connected by shaft 321 and pedestal 310, and secondary handle 330 passes through shaft 331 and handle 320
Rotation connection, hook 350 are rotatablely connected by shaft 351 and handle 320.When handle 320 is rotated up, hook 350 is separate
One end of shaft 351 is upturned, and hook 350 enters unlocked state；When handle 320 rotates down, hook 350 is far from shaft
351 one end enters lockup state to lower swing, hook 350.
In addition, pedestal 310 is equipped with positioning column 311, secondary handle 330 is equipped with bayonet, when secondary handle 330 is through shaft 331
When rotating down so that positioning column 311 is buckled into bayonet, to limit the upward rotation of handle 320, and then hook 350 is fixed
In lockup state, handle 320 can be carried out to support limit by the cross bar 332 on secondary handle 330 at this time.
Split block 340 is preferably rectangular block in the present embodiment, does not have with the plane of angle-regulating block phase split incline thereon
Rake angle need to only guarantee the precision of the split plane on angle-regulating block in processing.It is tilted compared to having split block 340
For the scheme of angle, make this kind that the split plane of angle-regulating block has tilt angle and split block does not have tilt angle
Form can reduce difficulty of processing, help to improve installation accuracy, and the locking after guaranteeing split is more reliable, close.
Hook 350 is U-shaped, the interconnecting piece being rotatablely connected with handle 320 including being located at 320 two sides of handle, and
The middle part that the interconnecting piece of two sides is connected, when linking up with 350 with angle-regulating block fastening, middle part is stuck in angle-regulating block
In 140 groove, the connecting portion of two sides is in the outside of angle-regulating block 140.The split plane of angle-regulating block 140 and spelling
The split plane for closing block is the direct split of the two when assembly, then links up with 350 exterior channels for hanging over angle-regulating block
It is interior, there can be sufficiently large contact when assembled between the split plane of angle-regulating block 140 and the split plane of split block 340
Face aligns when assembled and is more convenient to keep positioning between the two more acurrate, and hook 350 is U-shaped hook, by angular adjustment
The split part of block and split block is all surrounded in hook 350, can play the role of drawing when locking, and by angle
It spends adjusting block and split block obvolvent tenses, while also realizing biggish locking range, since hook is U-shaped, will surround
Certain spatial dimension, and angle-regulating block is due to being equipped with detent projection, and is provided with groove, when to hang over dentation convex for hook
When in the groove risen, the detent projection for the monolith surrounded on angle-regulating block is played the work of load by detent projection by hook
With making the contact surface locked between hook and angle-regulating block with bigger hasp and drawing fulcrum, to make to lock tighter
It is close.One end of the groove of angle-regulating block 140 is completely open, when hook 350 needs to block in the trench, very well can put
Enter, do not need particularly to be directed at position, is more convenient operation.
Referring to Fig. 6, it is preferably additionally provided with escape groove 341 and positioning column 342 in the split plane of split block 340, wherein keeping away
It allows slot to have neither part nor lot in assembled part on angle-regulating block for accommodating, avoids interfering.Positioning column is determined in split plane
Position hole 1413 cooperates, and realizes being located by connecting for split block and the split plane on angle-regulating block 140, plays contraposition and limit
Effect, and can further play and bear the power from spliced climbing bracket.It is of course also possible to be arranged on split block
Location hole, and positioning column is set in split plane.
The invention also discloses a kind of display screen components using above-mentioned climbing bracket comprising display screen at least
Two above-mentioned climbing brackets respectively illustrate the utility model locker and multi-angle regulation connection group referring to Fig. 7, Fig. 8
The stereoscopic schematic diagram and top view of part connection.As shown, the locker 300 on one of climbing bracket is climbed with another
The multi-angle regulation connection component 100 climbed on bracket is used cooperatively, split block 340 and multi-angle regulation on locker 300
A certain split plane fitting on connection component 100, and link up with 350 and buckle within groove corresponding with the split plane, so
It can realize the quick connection between two climbing brackets.When split block 340 is bonded with the first positioning surface 141, two are climbed
Bracket is climbed to be parallel to each other, when being bonded when any of split block 340 and 142 to the 6th positioning surface 146 of the second positioning surface, two
Climbing has angle identical with split flat inclination between bracket, as shown in figure 9, when split block 340 and+10 ° of spelling
When closing plane fitting, display screen component is formed as the continuously arc shape towards indent, as inner arc equipped with display screen on one side
Connecting method；As shown in Figure 10, when split block 340 is bonded with -10 ° of split plane, display screen component is equipped with display screen
Be formed as the continuously arc shape towards evagination, as outer arc connecting method on one side, splice the positive and negative of angle and be designated as：Work as inner arc
Angle is positive when splicing, and when outer arc splicing, angle is negative.
It is detachable connection between display screen in the present embodiment and climbing bracket, when display screen component is for outdoor
When, not antiwind resistance more frivolous for display screen itself, therefore need to be fixed by climbing bracket, while climbing bracket also
It can play the role of supporting maintenance personnel's climbing；When display screen component is for interior, due to not having to consider the problems of windage, therefore
Can be without using climbing bracket, i.e., the angle-regulating block and locker 300 being arranged on climbing bracket may be implemented to climbing
Bracket is locked, and also may be implemented to lock between display screen, and having for the multi-angle regulation device of the application is stronger
Adaptability, can apply to lighter display screen can be used for heavier climbing bracket, and load effect is more preferable.
It is illustrating for progress to be implemented to the preferable of the utility model, but the invention is not limited to implement above
Example, those skilled in the art can also make without departing from the spirit of the present invention various equivalent variations or
Replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (15)
1. a kind of multi-angle regulation connection component, which is characterized in that including：
Shaft, and it is connected to the first fixing seat and the second fixing seat of both ends of the shaft；
Angle-regulating block, the angle-regulating block and the shaft are rotatablely connected, and the periphery of the angle-regulating block is equipped with extremely
Few two split planes, and at least one described split plane, relative to the axially inclined of the shaft, the adjacent split is flat
Groove is equipped between face；
Locking system, is arranged in the shaft and the close angle-regulating block, the angle-regulating block turn to setting
It is fixed behind position by the locking system.
2. multi-angle regulation connection component according to claim 1, which is characterized in that the locking system includes：
The sliding part being set between first fixing seat and the angle-regulating block；
Be set in first fixing seat for the sliding part along shaft guide post in axial sliding；
Lock post on the sliding part is set, and corresponds to the lock of lock post setting on the angle-regulating block
Only hole；
Sliding the sliding part keeps the lock post and the locking hole mating to lock the angle-regulating block, slides institute
Stating sliding part makes the lock post separate unlock angle-regulating block with the locking hole.
3. multi-angle regulation connection component according to claim 2, which is characterized in that set on the sliding part along its circumferential direction
There are a resilient resistance members that at least one is arranged in the radial direction thereof, the outer surface of the shaft is equipped with to be cooperated with resilient resistance members
Socket, the socket of the resilient resistance members respectively with axial upper different location cooperates grafting, so that the sliding part stops
In the lock post and the mating latched position of the locking hole, or rest on the lock post and the locking hole point
From unlocked position.
4. multi-angle regulation connection component according to claim 3, which is characterized in that the socket is set along the axial direction of shaft
It is set at least two rows, the quantity along the every socket mouth of the circumferential direction of the shaft and is at least one.
5. multi-angle regulation connection component according to claim 2, which is characterized in that second fixing seat is equipped with edge
The resilient resistance members of the shaft axial direction, the angle-regulating block are equipped with socket, institute close to the end face of second fixing seat
Stating angle-regulating block, to turn to the resilient resistance members and the socket when setting position mating.
6. multi-angle regulation connection component according to claim 2, which is characterized in that second fixing seat, which is equipped with, to be supplied
The mounting hole of shaft rotational installation is radially equipped with resilient resistance members along the mounting hole in second fixing seat,
The shaft outer surface in the mounting hole is equipped with socket, the resilient resistance members are telescopic make its end with it is described
Socket cooperates grafting.
7. multi-angle regulation connection component according to any one of claim 3 to 6, which is characterized in that the elasticity resistance
Power part is bulb plunger, and the socket is the matched recess of bulb with the bulb plunger.
8. multi-angle regulation connection component according to any one of claim 3 to 6, which is characterized in that the elasticity resistance
Power part is flexible tongue structure comprising telescopic tongue, to the elastic component of support telescopic tongue and perpendicular to telescopic tongue moving direction
The limited post of setting, telescopic tongue are equipped with limiting slot, and limited post is plugged in limiting slot, to limit the range of telescopic tongue bounce,
The socket is tooth socket, and the end of the telescopic tongue is supported in the tooth socket.
9. multi-angle regulation connection component according to claim 6, which is characterized in that the socket is to be arranged in shaft
And around several continuous tooth sockets that it is axially arranged, the resilient resistance members are flexible tongue structure comprising telescopic tongue, to
The elastic component of support telescopic tongue and the limited post being arranged perpendicular to telescopic tongue moving direction, telescopic tongue are equipped with limiting slot, limit
Position column is plugged in limiting slot, and to limit the range of telescopic tongue bounce, the end of the telescopic tongue is supported in the tooth socket.
10. multi-angle regulation connection component according to any one of claim 1 to 6, which is characterized in that the angle tune
There is the through-hole passed through for the shaft in locking nub, be equipped with motion-stopping surface, the axis of the motion-stopping surface and the through-hole in the through-hole
Line is parallel, and the outer surface of the shaft is equipped with to be passed through described with the matched card access surface of the motion-stopping surface, the angle-regulating block
The card access surface of motion-stopping surface and the shaft cooperates clamping, so that the angle-regulating block and the shaft rotate synchronously.
11. the multi-angle regulation connection component according to any one of claim 2 to 6, which is characterized in that the sliding part
Outer peripheral surface be equipped with protrusion at least towards a radially outwardly extending projection, the lock post is set on the protrusion.
12. multi-angle regulation connection component according to any one of claim 1 to 6, which is characterized in that described second is solid
Reservation is equipped with the stepped hole coaxial with the shaft, and the angle-regulating block is equipped with close to the end face of second fixing seat
Boss, the boss and the stepped hole are mating.
13. multi-angle regulation connection component according to claim 1, which is characterized in that the periphery of the angle-regulating block
At least two dentation convex blocks are equipped with, the dentation convex block is equipped with the split plane.
14. multi-angle regulation connection component according to claim 13, which is characterized in that along the angle-regulating block
The groove of rotation direction, groove described in each described dentation convex block drop-over, the dentation convex block and its drop-over is
With the use of group.
15. multi-angle regulation connection component according to claim 14, which is characterized in that for the tooth with the use of group
Split plane on shape convex block is identical with the inclined direction of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648369.9U CN208153977U (en) | 2017-12-01 | 2017-12-01 | A kind of multi-angle regulation connection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648369.9U CN208153977U (en) | 2017-12-01 | 2017-12-01 | A kind of multi-angle regulation connection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153977U true CN208153977U (en) | 2018-11-27 |
Family
ID=64413283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648369.9U Active CN208153977U (en) | 2017-12-01 | 2017-12-01 | A kind of multi-angle regulation connection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322292A (en) * | 2018-12-14 | 2020-06-23 | 盟倍力股份有限公司 | Clamping mechanism |
| CN112032155A (en) * | 2020-09-16 | 2020-12-04 | 谷麦光电科技股份有限公司 | Multi-screen arbitrary splicing industrial control integrated machine |
-
2017
- 2017-12-01 CN CN201721648369.9U patent/CN208153977U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322292A (en) * | 2018-12-14 | 2020-06-23 | 盟倍力股份有限公司 | Clamping mechanism |
| CN111322292B (en) * | 2018-12-14 | 2021-05-11 | 盟倍力股份有限公司 | Clamping mechanism |
| CN112032155A (en) * | 2020-09-16 | 2020-12-04 | 谷麦光电科技股份有限公司 | Multi-screen arbitrary splicing industrial control integrated machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207830866U (en) | A kind of climbing holder and display screen component | |
| CN106287598B (en) | Lamp base | |
| US7712717B2 (en) | Display mounting apparatus | |
| CN208153977U (en) | A kind of multi-angle regulation connection component | |
| US20200047324A1 (en) | Rotating handle and related methods | |
| US10268105B1 (en) | Soft box | |
| US8710342B2 (en) | Steplessly adjustable cymbal locating device | |
| WO2001096780A1 (en) | Mounting bracket | |
| CN102197254A (en) | Support apparatus | |
| AU2009204160B2 (en) | Coupling assembly | |
| JP2006146122A (en) | Supporting structure for marching bass drum, the marching bass drum and carrier | |
| CN109869581A (en) | A kind of multi-angle regulation connection component | |
| GB2508250A (en) | Armrest folding device for foldable stroller | |
| CN109869582A (en) | A kind of climbing bracket and display screen component | |
| CN207830865U (en) | A kind of multi-angle regulation component | |
| US11284720B2 (en) | Table glide spacer | |
| CN208153467U (en) | A kind of angle-regulating block | |
| CA2720433A1 (en) | Drum kits and methods and apparatus for connecting components of drum kits | |
| CN102384344B (en) | Bearing device capable of fine-turning rotating angle and inclination | |
| CN207729148U (en) | A kind of climbing holder and display device | |
| CN210510918U (en) | Portable support | |
| CN109869383A (en) | A kind of angle-regulating block | |
| CN109869580A (en) | A kind of climbing bracket and display device | |
| CN105518527A (en) | Lens limiting assembly, camera body, and camera | |
| CN109869579A (en) | A kind of multi-angle regulation component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |