CN207934673U - It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component - Google Patents
It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component Download PDFInfo
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- CN207934673U CN207934673U CN201820324974.9U CN201820324974U CN207934673U CN 207934673 U CN207934673 U CN 207934673U CN 201820324974 U CN201820324974 U CN 201820324974U CN 207934673 U CN207934673 U CN 207934673U
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- 238000009434 installation Methods 0.000 claims abstract description 59
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- 239000000463 material Substances 0.000 claims description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
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- 238000010586 diagram Methods 0.000 description 8
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
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- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
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Abstract
The utility model, which provides one kind, can limit quick hinge assembly, including at least one set can limit and quickly be hinged single-piece, and it includes revolving bed A, revolving bed B and rotating shaft that can limit and quickly be hinged single-piece；Revolving bed A includes ontology A and two groups of boss, and two groups of boss are equipped with the first rotary hole, and ontology A is equipped with the first fixed mounting hole and limiting component；Revolving bed B includes ontology B and two groups of protrusions, and two groups of protrusions are equipped with the second rotary hole.Using the technical solution of the utility model, effect is：The quantity that quickly hingedly single-piece can be limited is optional；Overall structure is simplified, and convenient for opening and closing such as door-plate or cabinet doors, and can meet the needs of Fast Installation；Limiting component can function well as position-limiting action, prevent the collision between cabinet door and cabinet, door-plate and doorframe etc..The utility model be also disclosed it is a kind of comprising this can limit quick hinge assembly concealed connecting device, it can be achieved that hinge assembly concealed installation, it is beautiful, be not take up exterior space, it is highly practical.
Description
Technical field
The utility model is related to field of mechanical technique, and in particular to a kind of to limit quick hinge assembly and containing this component
Concealed connecting device.
Background technology
In fields such as rail traffic, household, industry manufactures, it is required to cut with scissors between cabinet door and cabinet, between door-plate and doorframe
Relay part connects, and cabinet door is usually hinged with cabinet doorframe.Current hinge has following deficiency：(1) there is no limit function,
When door or cabinet door are opened, it is difficult to avoid colliding between door and doorframe, cabinet door and cabinet, to damage door and doorframe；(2) it installs
Process is complicated, time-consuming, can not meet Fast Installation requirement.
It simplifies in conclusion being badly in need of a kind of structure, meet limit demand and the hinge assembly of Fast Installation can be realized to solve
Certainly problems of the prior art.
Utility model content
The utility model aim is to provide a kind of structure and simplifies, meets limit demand and can realize limiting for Fast Installation
The quick hinge assembly in position, specific technical solution are as follows：
One kind can limit quick hinge assembly, including at least one set can limit and quickly be hinged single-piece, described to limit quickly
Hinged single-piece includes revolving bed A, revolving bed B and rotating shaft, and the rotating shaft is for being flexibly connected the revolving bed A and described
Revolving bed B；
The revolving bed A includes ontology A and boss at the both ends the ontology A is arranged, and boss is equipped with described in two groups
It is arranged with central axis and the first rotary hole for installing the rotating shaft, the ontology A is equipped at least two first and consolidates
Determine mounting hole and limiting component, first fixed mounting hole is for the revolving bed A to be connect with doorframe, the limiting section
Part is used to limit the revolving bed B and surrounds the maximum angle that the rotating shaft is rotated；
The revolving bed B includes ontology B and is arranged in the protrusion at the described both ends B, and protrusion described in two groups is equipped with same
Central axis is arranged and for installing the second rotary hole of the rotating shaft, and the ontology B is equipped with for being connect with door-plate
At least two second fixed mounting holes.
Preferred in above technical scheme, the limiting component is limiting platform, between boss described in two groups；Institute
It is axis pin to state rotating shaft.
Preferred in above technical scheme, the limiting component includes at least one adjustable limiting single-piece, the adjustable limit
Position single-piece includes limit ontology, limited cap and installation position, and the limited cap is arranged on the head of the limit ontology for limiting
It is in contact with the ontology B when position；The installation position is arranged in the tail portion of the limit ontology, which is provided with installation external screw thread；
The ontology A is equipped at least one limit installation hole, and the inner wall that hole is mounted is equipped with and the peace
The relative position of the installation internal thread that installation external screw thread on dress position matches, the installation position and the installation internal thread can
It is adjusted.
It is preferred in above technical scheme, further include fixing sleeve group, the fixing sleeve group includes at least two groups fixing sleeve, institute
Fixing sleeve is stated to be caught in first rotary hole and/or the second rotary hole, and the fixing sleeve and first rotary hole and/or
It is interference fit between second rotary hole；The material of the fixing sleeve is polyvinyl chloride.
Preferred in above technical scheme, the fixing sleeve includes fixing sleeve ontology and is arranged in the fixing sleeve ontology
The shaft shoulder of one end end, the shaft shoulder are moved for limiting the fixing sleeve along its own axis direction.
It is preferred in above technical scheme, further include anti-drop assembly, the anti-drop assembly includes at least two groups anticreep single-piece,
Anticreep single-piece described in two groups is arranged at the both ends of the rotating shaft, for preventing the rotating shaft from the revolving bed A and described
It falls off on revolving bed B.
It is preferred in above technical scheme, further include elastomeric element and guide cylinder, the rotating shaft includes that structure is identical
And two groups of revolution single-pieces at the guide cylinder both ends are set with central axis, the first end of the revolution single-piece can run through described
First rotary hole and the second rotary hole activity setting, second end are equipped with only platform；
The both ends of the elastomeric element connect or are in contact with the second end end for turning round single-piece described in two groups respectively；
The guide cylinder stops slot equipped with beginning position, final position stops slot and the connection beginning position stops slot and the final position stops slot
Notch；The beginning position stop slot and the final position to stop slot be strip slot, the only platform can be slot be stopped in the beginning position, final position stops slot
It is moved freely in notch.
It is preferred in above technical scheme, the central axis of the central axial direction and the guide cylinder of the strip slot
Direction is identical；The central axial direction of the notch and the central axial direction of the guide cylinder are perpendicular；
The only platform, which by the beginning position stops slot and is rotated by 90 °, stops slot into the final position.
It is preferred in above technical scheme, further include clip group, the clip group includes at least one set of clip, the clip
Include the arc part for guide cylinder described in clamping and the fixed position for fixed installation, the revolving bed A and/or institute
It states revolving bed B and is equipped with the clip mounting hole to match with the fixed position.
Preferred in above technical scheme, the elastomeric element is compressed spring, and the minimal compression of the compressed spring
Length is the notch along 0.6-0.95 times of the guide cylinder central axial direction height；The clip is spring steel plate.
Using the technical solution of the utility model, have the advantages that：
(1) the utility model limit quick hinge assembly include at least one set can limit quickly be hinged single-piece, can limit
It includes revolving bed A, revolving bed B and rotating shaft that position, which is quickly hinged single-piece, and rotating shaft is for being flexibly connected revolving bed A and revolving bed
B；Revolving bed A includes ontology A and boss at the both ends ontology A is arranged, and two groups of boss, which are equipped with, to be arranged and used with central axis
In the first rotary hole of installation rotating shaft, ontology A is equipped at least one first fixed mounting hole and limiting component, and first is solid
Mounting hole is determined for revolving bed A to be connect with doorframe, and limiting component is used to limit revolving bed B and surrounds the angle that rotating shaft is rotated
Degree；Revolving bed B includes ontology B and is arranged in the protrusion at the both ends this B, and two groups of protrusions, which are equipped with, to be arranged and be used for central axis
Second rotary hole of rotating shaft is installed, ontology B is equipped at least one second fixed mounting hole for being connect with door-plate.It can limit
The quantity that position is quickly hinged single-piece can be selected according to actual demand, can be used one group, can also use several groups be set up in parallel,
It is highly practical；It includes revolving bed A, revolving bed B and rotating shaft that can limit and quickly be hinged single-piece, and rotating shaft is for being flexibly connected back
Swivel base A and revolving bed B, overall structure are simplified, and convenient for opening and closing such as door-plate or cabinet doors, and can meet the need of Fast Installation
It asks；Revolving bed A is equipped with limiting component, surrounds the angle that the rotating shaft is rotated for limiting the revolving bed B, plays
Position-limiting action prevents the collision between cabinet door and cabinet, door-plate and doorframe etc..
(2) limiting component described in the utility model is limiting platform, between boss described in two groups；Rotating shaft is
Axis pin.Quick hinge assembly structure can be limited to simplify, can meet the needs of Fast Installation and realize limit function, it is practical
Property is strong.
(3) limiting component includes at least one adjustable limiting single-piece in the utility model, and the quantity of adjustable limiting single-piece can
It is selected according to actual demand, meets the needs of different；Adjustable limiting single-piece includes limit ontology, limited cap and installation position, limit
Position cap is arranged on the head for limiting ontology for being in contact with ontology B when limiting；Installation position is arranged in the tail portion of limit ontology,
It is equipped with installation external screw thread；Ontology A is equipped at least one limit installation hole, and the inner wall that hole is mounted is equipped with and installation position
On the installation internal thread that matches of installation external screw thread, installation position and the relative position for installing internal thread can be adjusted.It can
Limit individual construction is adjusted to simplify, the design of limited cap and its selection (using rubber) of material are coated on the end of limiter, energy
Play antihunt action；Installation position is flexibly connected using external screw thread and internal thread matching with revolving bed A, may be implemented in its axial direction
Adjusting limiter, meet different aperture demand (position-limiting action can be played according to aperture demand).
(4) fixing sleeve group is additionally provided in the utility model, the quantity of the fixing sleeve in fixing sleeve group is selected according to actual demand
It selects；Using interference fit (gap of preferably reserved 0.3-0.5mm) between fixing sleeve and the first rotary hole, for rotating shaft to be isolated
It is contacted with revolving bed A, ensures the two not contact wear and revolution is flexibly steady.The shaft shoulder is set on fixing sleeve, is limited entire fixed
Set will not be along its own axial direction play.
(5) it includes at least two groups anticreep single-piece that anti-drop assembly is additionally provided in the utility model, and two groups of anticreep single-piece settings exist
The both ends of rotating shaft, preferably two groups of anticreep single-piece, specific number of organizing can also be selected according to actual demand；Anticreep single-piece is used for
Prevent the rotating shaft from falling off from the revolving bed A and the revolving bed B, it is ensured that into meeting between revolving bed A and revolving bed B
It is required that flexible connection.
(6) further include elastomeric element and guide cylinder in the utility model, rotating shaft includes that structure is identical and same central shaft
Two groups of revolution single-pieces at guide cylinder both ends are arranged in line, turn round the first end of single-piece and can run through the first rotary hole and the second rotary hole
Activity setting, second end are equipped with only platform；The both ends of elastomeric element connect respectively with the second end end of two groups of revolution single-pieces or
It is in contact；Guide cylinder stops slot equipped with beginning position, final position stops slot and connection beginning position stops slot and the final position stops the notch of slot；Beginning position
It is strip slot that only slot and the final position, which stop slot, and the only platform can be in slot be stopped in the beginning position, final position stops slot and notch freely
It is mobile.Elastomeric element and guide cylinder and rotating shaft coaxial line, two groups of revolution one-piece resilients are connected；Elastomeric element is compression bullet
Spring, component are easy to get and can ensure that two groups of revolution single-pieces are in appropriate location under the active force of compressed spring；Compressed spring
Minimum compressed length be notch along 0.6-0.95 times of guide cylinder central axial direction height, convenient for the installation of elastomeric element；
It turns round single-piece and is equipped with and stop platform, and slot is stopped in beginning position, final position stops slot and the design of notch on combination guide cylinder, convenient for quickly assembling
Entire hinge assembly, it is efficient.
(7) the utility model further includes clip group, and clip group includes at least one set of clip, and clip includes being oriented to for clamping
The arc part of cylinder and the fixed position for fixed installation, revolving bed A and/or revolving bed B are equipped with and fixed position phase
Matched clip mounting hole.It is preferred that clip uses spring steel plate, at work at the open state of opening semicircle, pass through elastic clip
Guide cylinder is held, limits guide cylinder in the displacement perpendicular to its own central axial direction.
A kind of concealed connecting device is also disclosed in the utility model, including can limit as described above quick hinge assembly with
And concealed mounting base, the concealed mounting base are equipped with the concave shaped cavity for accommodating revolving bed B and its attachment；
The concealed mounting base and the limit quick single-piece that is hinged limited in quick hinge assembly match
It can realize the concealed installation of hinge assembly.
Using the concealed connecting device of the utility model, the concealed installation of hinge assembly can be realized, it is beautiful, it is practical
Property is strong.
Other than objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituted improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is that limiting for preferred embodiment 1 is quickly hinged the sectional view that single-piece, doorframe and door-plate three connect；
Fig. 2 is the structural schematic diagram of revolving bed A in Fig. 1；
Fig. 3 is the structural schematic diagram that single-piece is limited in Fig. 1；
Fig. 4 is the structural schematic diagram of revolving bed B in Fig. 1；
Fig. 5 is the structural schematic diagram that single-piece is turned round in Fig. 1；
Fig. 6 is the structural schematic diagram of guide cylinder in Fig. 1；
Fig. 7 is the structural schematic diagram of clip in Fig. 1；
Fig. 8 is that principle schematic (overlook direction, sectional view) is limited in embodiment 1；
Fig. 9 is that the sectional view for being quickly hinged single-piece can be limited in embodiment 2；
Figure 10 is the schematic diagram that principle is limited in embodiment 2；
Figure 11 is the front schematic view of embodiment 3 middle door-plate and concealed mounting base；
Figure 12 is F-F sectional views in Figure 11 (dotted line, which illustrates to limit, is quickly hinged single-piece and doorframe)；
Figure 13 is the structural schematic diagram of concealed mounting base in Figure 11；
Wherein, 1, revolving bed A, 1.1, ontology A, 1.2, boss, the 1.3, first rotary hole, the 1.4, first fixed mounting hole,
1.5, limiting component, 2, revolving bed B, 2.1, ontology B, 2.2, protrusion, the 2.3, second rotary hole, the 2.4, second fixed mounting hole,
3, rotating shaft, 3.1, revolution single-piece, 3.11, only platform, 4, fixing sleeve group, 5, anti-drop assembly, 6, elastomeric element, 7, guide cylinder,
7.1, slot is stopped in beginning position, 7.2, final position stop slot, 7.3, notch, 8, clip group, 8.1, arc part, 8.2, fixed position, 8.3, hook
Mouthful, 9, sunk screw, 10, doorframe, 11, door-plate, 12, concealed mounting base, 12.1, concave shaped cavity；
C1, limit ontology, C2, limited cap, D, hole, E, clip mounting hole is mounted in C3, installation position.
Specific implementation mode
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
One kind can limit quick hinge assembly, including at least one set can limit and quickly be hinged single-piece, described to limit quickly
Hinged single-piece specifically includes revolving bed A (marked as 1), revolving bed B (marked as 2), rotating shaft 3, fixing sleeve referring to Fig. 1-Fig. 6
Group 4, elastomeric element 6, guide cylinder 7 and clip group 8, revolving bed A, revolving bed B, rotating shaft and guide cylinder can be used carbon steel,
Stainless steel, surface treatment wire drawing or zinc-plated carbon steel and surface treatment wire drawing or zinc-plated at least one of stainless steel, in detail
Feelings are as follows：
Referring to Fig. 2, the revolving bed A is by ontology A (marked as 1.1) and boss 1.2 at the both ends the ontology A is arranged
It constituting, boss 1.2 described in two groups is equipped with the first rotary hole 1.3 for being arranged with central axis and be used to install the rotating shaft 3,
The ontology A is equipped at least two first fixed mounting holes 1.4 (illustrating two herein) and limiting component 1.5, described
First fixed mounting hole 1.4 is for the revolving bed A to be connect with doorframe 10, and the limiting component 1.5 is for limiting described return
Swivel base B surrounds the angle that the rotating shaft 3 is rotated.Specifically：It is (excellent that two the first fixed mounting holes 1.4 are set on ontology A
Select counter sink) and a limit installation hole D, two first are turned round mounting holes and are symmetrical arranged and apart from one spacing of the ends ontology A
From the limit installation hole, which is arranged, to be turned round at two first among mounting hole.The limiting component 1.5 includes at least one adjustable
Single-piece is limited, the adjustable limiting single-piece (referring to Fig. 3) includes limit ontology C1, limited cap C2 and installation position C3, the limit
Position cap C2 is arranged on the head of the limit ontology C1 for being in contact with the ontology B when limiting；The installation position C3 settings
In the tail portion of the limit ontology C1, installation external screw thread which is provided with；The inner wall that hole D is mounted is equipped with and the peace
The installation internal thread that installation external screw thread on dress position C3 matches, the relative position of the installation position C3 and the installation internal thread
It can be adjusted and (be such as adjusted using allen wrench).Limited cap uses rubber material, plays antihunt action.
Referring to Fig. 4, the revolving bed B is by ontology B (marked as 2.1) and 2.2 structure of protrusion at the described both ends B is arranged
At protrusion 2.2 described in two groups is equipped with the second rotary hole 2.3 for being arranged with central axis and be used to install the rotating shaft 3, institute
State ontology B be equipped at least two second fixed mounting holes 2.4 (illustrating two herein) for being connect with door-plate 11 and
Clip mounting hole E for installing clip.
The shape of boss and protrusion can be linear type such as Fig. 2 and Fig. 4, can be L-shaped, can also be other shapes, root
It is selected according to actual demand；The specific location of first fixed mounting hole 1.4 and the second fixed mounting hole 2.4 is true according to actual conditions
Fixed, the side that can be separately positioned on the ontology A and ontology B (is i.e. the first fixed mounting hole and is mounted hole and is arranged and exists
On ontology A on two different faces).
Referring to Fig. 1 and Fig. 5, the rotating shaft 3 is identical including structure and is arranged at 7 both ends of the guide cylinder with central axis
Two groups of revolution single-pieces 3.1, it is described revolution single-piece 3.1 (structure refers to Fig. 5) first end can run through first rotary hole 1.3
With the activity setting of the second rotary hole 2.3, second end be equipped with only platform 3.11 (multi-diameter shaft form may be used in revolution single-piece, the
Two ends are equipped with the shaft shoulder, and the shaft shoulder is used for making axial limiting).The detachable setting of only platform 3.11 is in revolution single-piece, and only platform can
Limitation rotating shaft continues to rotate and play radial position-limiting action.Rotating shaft, revolving bed A and coaxial turn of revolving bed B three
It is dynamic.
The fixing sleeve group 4 includes at least two groups fixing sleeve, and the fixing sleeve is caught in first rotary hole 1.3, and
(P is designated as in Fig. 1) between the fixing sleeve and first rotary hole 1.3 for interference fit, preferably 0.3-0.5mm, the two is
Interference fit, fixing sleeve are contacted for rotating shaft to be isolated with revolving bed A, ensure the two not contact wear and revolution is flexibly flat
Surely；The preferred polyvinyl chloride of material of the fixing sleeve.Fixing sleeve includes fixing sleeve ontology and is arranged in the fixing sleeve ontology
The shaft shoulder of one end end, the shaft shoulder are moved for limiting the fixing sleeve along its own axis direction.
The both ends of the elastomeric element 6 connect or are in contact (this with the second end end for turning round single-piece described in two groups respectively
Place is preferably fixedly connected).Elastomeric element preferred compressed spring.
The guide cylinder 7 ensures that the central axis of compressed spring is arranged with guide cylinder with central axis always, rises to be oriented to and make
With.Guide cylinder is stuck between two protrusions of revolving bed B and setting coaxial with the second rotary hole thereon.The structure of guide cylinder refers to
Fig. 6, which is provided with that slot 7.1 is stopped in beginning position, final position stops slot 7.2 and the connection beginning position stops slot 7.1 and the final position stops slot 7.2
Notch 7.3 (slot 7.1 is stopped in beginning position, final position stops slot 7.2 and notch 7.3 as a whole, one group of such as Fig. 6 can be set, also may be used
Respectively to set one group at guide cylinder both ends and two groups of revolution single-piece opposite positions)；Slot 7.1 is stopped in the beginning position and the final position stops slot
7.2 be strip slot, and described stop during platform 3.11 can stop slot 7.1 in the beginning position, final position stops slot 7.2 and notch 7.3 freely moves
Dynamic, concrete application is：Slot is stopped in beginning position and final position stops slot in 90 ° of arrangements and both with notch unicom；Stop slot and stop with final position in beginning position
Slot is waist round hole, and the only platform of rotating shaft can slide wherein, when stirring only platform and keeping compressed spring compression maximum, is turned by stopping platform
Dynamic 90 ° of rotating shaft, can make only platform pass through notch and converted between slot is stopped in beginning position and final position stops slot.Hinge is realized in this conversion
Fast Installation.The minimum compressed length of the compressed spring is the notch along the guide cylinder central axial direction height
0.6-0.95 times, i.e. height after compressed spring maximum compression is lower than the open height of notch, leads to compressed spring by pliers
Notch is crossed to be installed in guide cylinder.
The clip group 8 includes at least one set of clip (two groups are illustrated in Fig. 1), and the clip (referring to Fig. 7) includes using
The arc part 8.1 (the both ends end of arc part be equipped with the mouth of hook 8.3) of the guide cylinder 7 described in clamping and for being fixedly mounted
Fixed position 8.2, refer to Fig. 6, the clip mounting hole E on the revolving bed B matches with the fixed position 8.2.In work
At the open state of opening semicircle when making, guide cylinder is tightly clamped by elastic force.
Using the technical solution of the present embodiment, specific installation process is (enumerating one kind)：By limiting component and fixing sleeve group
In revolving bed A, and according to the angle limited, regulate the position of limiting component；The revolution list of only platform will be installed
Part is packed into guide cylinder together with elasticity；The revolution single-piece at compression both ends makes it appear the mounting hole for installing only platform；By only platform
Stop slot through beginning position on the outside of from guide cylinder to be mounted in revolution single-piece, at this point, the end of revolution single-piece is concordant or low with guide cylinder
In guide cylinder；It will be mounted with that the revolving bed A of limiting component and fixing sleeve group is mounted on by sunk screw 9 on doorframe 10；It will card
Hoop rivet is connect with revolving bed B；It will be mounted with that the guide cylinder of compressed spring and revolution single-piece fills in two groups of protrusions of revolving bed B
Between, keep rotating shaft coaxial with revolving bed A upper first rotary hole (or fixing sleeve), then stir only platform so that only platform is by beginning position
Only slot enters final position through notch and stops in slot, decontrols and stops platform, and compressed spring releases stress therewith, the both ends difference of two groups of revolution single-pieces
Into in fixing sleeve；Door-plate 11 is connect (mounting hole on door is counter sink) with revolving bed B by sunk screw 9.So far, real
The installation of existing hinge.
Fig. 8 show the present embodiment be hinged single-piece limit principle (dotted line signal revolving bed B be located at initial position, reality
The revolving bed B of line signal is located at final position), withstanding revolving bed B by the limited cap of limiting component prevents it from further returning
Turn, to realize that angle limits.In this example, after door-plate turns round Q (being herein 95 °) angle, there are between 2mm between door and doorframe
Gap avoids the two from colliding, and is not destroyed mutually both to protect.
Using the technical solution of the present embodiment, effect is：Hinge assembly structure is simplified, convenient for making；Limiting component is set
Meter so that relative motion is restricted according to actual demand between revolving bed A and revolving bed B, can effectively avoid door-plate and door
The damages such as collide, rub between frame, between cabinet door and cabinet etc.；Hinge assembly installation operation disclosure satisfy that quick, convenient
Demand, it is highly practical.
Embodiment 2：
Refer to Fig. 9, one kind can limit quick hinge assembly, including at least one set can limit and quickly be hinged single-piece, it is described can
It includes revolving bed A (label 1), revolving bed B (label 2), rotation axis 3, fixing sleeve group 4 and anti-delinking part that limit, which is quickly hinged single-piece,
Part 5.
The revolving bed A includes ontology A (marked as 1.1) and is arranged boss 1.2 at the both ends the ontology A, two groups
The boss 1.2 is equipped with the first rotary hole (not shown) for being arranged with central axis and be used to install the rotating shaft 3, described
It is set on ontology A there are two the first fixed mounting hole 1.4 and limiting component 1.5, first fixed mounting hole 1.4 is used for institute
It states revolving bed A to connect with doorframe, the limiting component 1.5 is rotated for limiting the revolving bed B around the rotating shaft 3
Angle, preferably：The limiting component 1.5 is limiting platform, between boss 1.2 described in two groups；The revolution
Axis is axis pin.
The revolving bed B is made of ontology B (marked as 2.1) and being arranged in the protrusion 2.2 at the described both ends B, two groups
The protrusion 2.2 is equipped with the second rotary hole (not shown) for being arranged with central axis and be used to install the rotating shaft 3, described
Ontology B is equipped with two the second fixed mounting holes 2.4 for being connect with door-plate.
The fixing sleeve group 4 includes two groups of fixing sleeves, and the fixing sleeve is caught in second rotary hole, and the fixation
It is interference fit between set and second rotary hole；The material of the fixing sleeve is but is not limited to polyvinyl chloride.
The anti-drop assembly 5 includes two groups of anticreep single-pieces, and anticreep single-piece described in two groups is arranged the two of the rotating shaft 3
End, for preventing the rotating shaft 3 from falling off from the revolving bed A and the revolving bed B, anticreep single-piece can be fluting baffle ring
Or split pin but both forms are not limited to, realize that axis pin is not deviate from the axial direction, specifically：When anticreep single-piece is fluting baffle ring
When, the standard notch of installation fluting baffle ring is provided on axis pin；It is diametrically square at axis pin both ends when anticreep single-piece is split pin
To the corresponding pin hole of setting.
The limit function of the hinge assembly of the present embodiment is realized that as needed, setting is different by the limiting platform on swivel base A
The limiting platform of thickness, limit principle refer to Figure 10, and the revolving bed B that solid line is illustrated in Figure 10 is initial position, dotted line signal
Revolving bed B is final position, and it is Q to be rotated up to angle, and the value of Q is different, using the limiting platform of different-thickness.
The present embodiment compared with embodiment 1, more simplify by structure, and can still realize limit function and Fast Installation work(
Can, it is highly practical.
Embodiment 3
The present embodiment is quickly hinged single-piece and concealed mounting base 12 (concealed mounting base, which is equipped with, to be accommodated using can limit
The concave shaped cavity 12.1 of revolving bed B and its attachment, after installation, can shelter from completely can limit quickly hingedly single-piece) it realizes hingedly
The concealed installation of component, refers to Figure 11, Figure 12 and Figure 13, specifically (enumerates a kind of mounting means)：
Concealed mounting base 12 is mounted on door-plate 11, revolving bed B is fixedly mounted in concealed mounting base 12；Group
Reinstall swivel base B and revolving bed A；Revolving bed A is mounted on doorframe 10.
Using the technical solution of the present embodiment, concealed installation can be realized, it is beautiful, it is not take up exterior space, it is highly practical.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. one kind can limit quick hinge assembly, which is characterized in that including at least one set can limit quickly be hinged single-piece, it is described can
It includes revolving bed A (1), revolving bed B (2) and rotating shaft (3) that limit, which is quickly hinged single-piece, and the rotating shaft (3) is for activity
Connect the revolving bed A (1) and the revolving bed B (2)；
The revolving bed A (1) includes ontology A (1.1) and boss (1.2) at the both ends the ontology A is arranged, convex described in two groups
Platform (1.2) is equipped with the first rotary hole (1.3) for being arranged with central axis and be used to install the rotating shaft (3), the ontology A
(1.1) at least two first fixed mounting holes (1.4) and limiting component (1.5), first fixed mounting hole are equipped with
(1.4) it is used to the revolving bed A (1) connecting with doorframe, the limiting component (1.5) is enclosed for limiting the revolving bed B (2)
The maximum angle rotated around the rotating shaft (3)；
The revolving bed B (2) includes ontology B (2.1) and is arranged in the protrusion (2.2) at the both ends the ontology B, convex described in two groups
Portion (2.2) is equipped with the second rotary hole (2.3) for being arranged with central axis and be used to install the rotating shaft (3), the ontology B
(2.1) at least two second fixed mounting holes (2.4) for being connect with door-plate are equipped with.
2. according to claim 1 limit quick hinge assembly, which is characterized in that the limiting component (1.5) is limited
Bit platform, between boss (1.2) described in two groups；The rotating shaft is axis pin.
3. according to claim 1 limit quick hinge assembly, which is characterized in that the limiting component (1.5) includes
At least one adjustable limiting single-piece, the adjustable limiting single-piece include limit ontology (C1), limited cap (C2) and installation position
(C3), limited cap (C2) setting connects when the head of the limit ontology (C1) is used to limit with the ontology B (2.1)
It touches；Installation position (C3) setting which is provided with installation external screw thread in the tail portion of the limit ontology (C1)；
The ontology A (1.1) be equipped at least one limits installation hole (D), it is described be mounted hole (D) inner wall equipped with
The installation internal thread that installation external screw thread on the installation position (C3) matches, the installation position (C3) and the installation internal thread
Relative position can be adjusted.
4. limiting quick hinge assembly according to claim 1-3 any one, which is characterized in that further include fixing sleeve
Group (4), the fixing sleeve group (4) include at least two groups fixing sleeve, the fixing sleeve be caught in first rotary hole (1.3) and/
Or second in rotary hole (2.3), and be between the fixing sleeve and first rotary hole (1.3) or the second rotary hole (2.3)
Interference fit；The material of the fixing sleeve is polyvinyl chloride；
The fixing sleeve includes fixing sleeve ontology and the shaft shoulder in fixing sleeve ontology one end end is arranged, and the shaft shoulder is used
It is moved along its own axis direction in limiting the fixing sleeve.
5. according to claim 4 limit quick hinge assembly, which is characterized in that further include anti-drop assembly (5), it is described
Anti-drop assembly (5) includes at least two groups anticreep single-piece, and anticreep single-piece setting described in two groups is used at the both ends of the rotating shaft (3)
It falls off from the revolving bed A (1) and the revolving bed B (2) in preventing the rotating shaft (3).
6. according to claim 4 limit quick hinge assembly, which is characterized in that further include elastomeric element (6) and
Guide cylinder (7), the rotating shaft (3) include structure it is identical and with central axis setting at two groups of the guide cylinder (7) both ends
Single-piece (3.1) is turned round, the first end of the revolution single-piece (3.1) can run through first rotary hole (1.3) and the second rotary hole
(2.3) activity setting, second end are equipped with only platform (3.11)；
The both ends of the elastomeric element (6) connect or are in contact with the second end end for turning round single-piece described in two groups respectively；
The guide cylinder (7) stops slot (7.1) equipped with beginning position, final position stops slot (7.2) and the connection beginning position stop slot (7.1) and
The final position stops the notch (7.3) of slot (7.2)；The beginning position stop slot (7.1) and the final position to stop slot (7.2) be strip
Slot, described stop during platform (3.11) can stop slot (7.1) in the beginning position, final position stops slot (7.2) and notch (7.3) move freely.
7. according to claim 6 limit quick hinge assembly, which is characterized in that the central axis of the strip slot
Direction is identical as the central axial direction of the guide cylinder (7)；The central axial direction of the notch (7.3) and the guide cylinder
(7) central axial direction is perpendicular；
The only platform (3.11), which by the beginning position stops slot (7.1) and is rotated by 90 °, stops slot (7.2) into the final position.
8. according to claim 6 limit quick hinge assembly, which is characterized in that further include clip group (8), the card
Hoop group (8) includes at least one set of clip, the clip include be used for the arc part (8.1) of guide cylinder (7) described in clamping and
For the fixed position (8.2) of fixed installation, the revolving bed A (1) and/or the revolving bed B (2) are equipped with and the fixation
The clip mounting hole (E) that position (8.2) matches.
9. according to claim 8 limit quick hinge assembly, which is characterized in that the elastomeric element (6) is compression
Spring, and the minimum compressed length of the compressed spring be the notch (7.3) along the guide cylinder central axial direction height
0.6-0.95 times；The clip is spring steel plate.
10. a kind of concealed connecting device, which is characterized in that limited soon including as described in any one of claims 1-9
Fast hinge assembly and concealed mounting base (12), the concealed mounting base (12), which is equipped with, accommodates revolving bed B and its attachment
Concave shaped cavity (12.1)；
The concealed mounting base (12) and the limit quick single-piece that is hinged limited in quick hinge assembly match
It can realize the concealed installation of hinge assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324974.9U CN207934673U (en) | 2018-03-09 | 2018-03-09 | It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820324974.9U CN207934673U (en) | 2018-03-09 | 2018-03-09 | It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934673U true CN207934673U (en) | 2018-10-02 |
Family
ID=63654162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820324974.9U Withdrawn - After Issue CN207934673U (en) | 2018-03-09 | 2018-03-09 | It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222731A (en) * | 2018-03-09 | 2018-06-29 | 株洲联诚集团控股股份有限公司 | It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component |
-
2018
- 2018-03-09 CN CN201820324974.9U patent/CN207934673U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222731A (en) * | 2018-03-09 | 2018-06-29 | 株洲联诚集团控股股份有限公司 | It is a kind of to limit quick hinge assembly and the concealed connecting device containing this component |
| CN108222731B (en) * | 2018-03-09 | 2023-12-19 | 株洲联诚集团控股股份有限公司 | Can spacing quick hinge subassembly and contain hidden connecting device of this subassembly |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 412001 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee after: Zhuzhou nine party air purifier Co.,Ltd. Address before: 412001 Hunan Province, Zhuzhou Shifeng District Tian Xin North Gate Patentee before: ZHUZHOU LINCE GROUP Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181002 Effective date of abandoning: 20231219 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181002 Effective date of abandoning: 20231219 |