CN209313887U - A kind of clamping device and helmet - Google Patents
A kind of clamping device and helmet Download PDFInfo
- Publication number
- CN209313887U CN209313887U CN201822167260.4U CN201822167260U CN209313887U CN 209313887 U CN209313887 U CN 209313887U CN 201822167260 U CN201822167260 U CN 201822167260U CN 209313887 U CN209313887 U CN 209313887U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- plate
- top slide
- telescopic frame
- clamping
- 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.)
- Withdrawn - After Issue
Links
- 238000010008 shearing Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000004308 accommodation Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000003190 augmentative effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model embodiment discloses a kind of clamping device and helmet, and clamping device includes: main slide plate, top slide plate, at least a pair of of clamping plate, shearing fork telescopic frame and lockable mechanism；Wherein, top slide plate is mobily connected on main slide plate；Pairs of clamping plate is mobily connected on main slide plate, and pairs of clamping plate and top slide plate form accommodating space；The both ends of shearing fork telescopic frame are rotatably connected with pairs of clamping plate respectively, and shearing fork telescopic frame is rotatably connected with top slide plate；Lockable mechanism is located in the movement routine of top slide plate；When top slide plate is moved along first direction, top slide plate drives shearing fork telescopic frame to shrink, and shearing fork telescopic frame drives pairs of clamping plate to move towards, so that pairs of clamping plate clamps the clamped part being accommodated in accommodating space；Meanwhile pushing up slide plate and driving main slide plate to move along first direction by pairs of clamping plate, it is connect to push up slide plate with lockable mechanism, the current location of lockable mechanism locking top slide plate.The technical solution of the utility model embodiment can clamp a variety of clamped parts.
Description
Technical field
The utility model embodiment belongs to helmet technical field, specifically, being related to a kind of clamping device and wearing
Equipment.
Background technique
With VR (virtual reality, virtual reality)/AR (Augmented Reality, augmented reality) product
There are many VR/AR helmets on the market in prevalence.Mobile phone can be inserted into equipment by one of helmet, by making
Use mobile phone as broadcasting main body.In existing equipment, usually mobile phone is fixed in advance by mobile phone box, then by box of mobile telephone
Son is fitted into helmet.
But the mode of the fixed mobile phone of mobile phone box usually realizes being fixedly clamped for mobile phone by sliding piece, for example,
The clamping of mobile phone is realized to the sliding piece with Y-direction by X.It not can guarantee in mobile phone center and helmet by sliding piece
The heart is perfectly aligned, so that user in viewing, can feel the feeling of picture offset, affect experience effect.Meanwhile existing mobile phone
The mode of the fixed mobile phone of box is usually limited by box size, and more mobile phones can not be adapted to.
Utility model content
In view of this, the utility model embodiment provides a kind of clamping device and helmet, a variety of pressed from both sides can be adapted to
While tight part, it is ensured that clamped part is clamped at the center of device.
The technical issues of to solve in the prior art, the utility model embodiment provides a kind of clamping device, comprising: main
Slide plate, top slide plate, at least a pair of of clamping plate, shearing fork telescopic frame and lockable mechanism；Wherein,
The top slide plate is mobily connected on the main slide plate；
The pairs of clamping plate is mobily connected on the main slide plate, and the pairs of clamping plate is formed with the top slide plate
Accommodating space；
The both ends of the shearing fork telescopic frame are rotatably connected with the pairs of clamping plate respectively, the shearing fork telescopic frame and institute
Top slide plate is stated to be rotatably connected；
The lockable mechanism is located in the movement routine of the top slide plate；
When the top slide plate is moved along first direction, the top slide plate drives the shearing fork telescopic frame to shrink, the scissor
Expansion bracket drives the pairs of clamping plate to move towards, so that pairs of clamping plate clamping is accommodated in the accommodating space
It is clamped part；Meanwhile the top slide plate drives the main slide plate to move along the first direction by the pairs of clamping plate, with
Toilet is stated top slide plate and is connect with the lockable mechanism, and the lockable mechanism locks the current location of the top slide plate.
Optionally, the shearing fork telescopic frame includes multiple scissors rods, and multiple scissors rods sequentially cross-articulation and are formed
Multiple end hinge joints and multiple middle part hinge joints；
The shearing fork telescopic frame is connect by being located at the middle part hinge joint at both ends with the clamping plate；
The shearing fork telescopic frame can be turned by the end hinge joint towards the top slide plate side with the top slide plate
Dynamic connection；
Wherein, the middle part hinge joint is the hinge joint on the axis of symmetry of the shearing fork telescopic frame length direction,
The end hinge joint is the hinge joint with the axis of symmetry two sides of the shearing fork telescopic frame length direction.
Optionally, at least one connecting rod is provided on the top slide plate；
One end of the connecting rod is rotatably connected with top slide plate, and the other end and the shearing fork telescopic frame are slided towards the top
The end hinge joint of plate side is rotatably connected.
Optionally, the first elastic component is provided on the shearing fork telescopic frame；
The both ends of first elastic component are connect with two end hinge joints respectively, wherein connection first bullet
Axis of symmetry mirror symmetry of the two end hinge joints of property part about the shearing fork telescopic frame length direction；
When the top slide plate drives the shearing fork telescopic frame to shrink, first elastic component provides for the shearing fork telescopic frame
Restoring force；
It is described to cut under the restoring force of first elastic component after the lockable mechanism releases the locking of the top slide plate
Fork expansion bracket returns back to unfolded state.
Optionally, the accommodation groove extended along the top slide plate moving direction, first bullet are provided on the main slide plate
Property part be arranged in the accommodation groove.
Optionally, first is respectively arranged at the position on the main slide plate corresponding to the opposite end of the top slide plate to determine
Position block；
The side of first locating piece towards the top slide plate is provided with the extended along the top slide plate slides direction
One slideway；
Position corresponding with first slideway is provided with for matching and using with first slideway on the top slide plate
One sliding rail, first sliding rail can be moved back and forth along the extending direction of first slideway.
Optionally, the second positioning is respectively arranged at the position on the main slide plate corresponding to the opposite end of the clamping plate
Block；
The side of second locating piece towards the clamping plate is provided with second extended along the clamping plate glide direction and slides
Road；
Position corresponding with second slideway, which is provided with, on the clamping plate matches second used with second slideway
Sliding rail, second sliding rail can be moved back and forth along the extending direction of second slideway.
It optionally, further include fixed plate；
The main slide plate is slidably arranged in the fixed plate；
The lockable mechanism is arranged in the fixed plate；
Block is provided in the fixed plate, the block is located at the main slide plate and moves along the opposite direction of the first direction
On dynamic path, to limit the mobile maximum distance of the main slide plate.
Optionally, the fixed plate is provided with third locating piece towards the side of the main slide plate；
The third slideway extended along the main slide plate slides direction is provided on the third locating piece；
Position corresponding with the third slideway is provided with for matching and using with the third slideway on the main slide plate
Three sliding rails, the third sliding rail can be moved back and forth along the extending direction of the third slideway.
Correspondingly, the utility model embodiment additionally provides a kind of helmet, comprising: the clamping dress as described in above-mentioned
It sets.
Technical solution provided by the embodiment of the utility model, by pushing up the movement of slide plate, top slide plate passes through shearing fork telescopic frame
Pairs of clamping plate is driven to move towards, so that pairs of clamping plate can realize the clamping to clamped part.Pairs of clamping plate and top is slided
The accommodating space that plate is formed is adjustable, so as to be adapted to a variety of clamped parts.And pairs of clamping plate is while move synchronously,
It pushes up slide plate and drives main slide plate mobile by pairs of clamping plate, to guarantee to be clamped the center that part is clamped at device.Folder
Tight process is simple and fast, and use is more humanized, to improve the usage experience of user.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model embodiment, for those of ordinary skill in the art, what is do not made the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the utility model
A part of embodiment, the illustrative embodiments and their description of the utility model embodiment are for explaining that the utility model is implemented
Example, does not constitute the improper restriction to the utility model embodiment.
In the accompanying drawings:
Fig. 1 is the planar structure schematic diagram of the clamping device of the utility model embodiment；
Fig. 2 is the top slide plate of the utility model embodiment and the motion state schematic diagram of clamping plate；
Fig. 3 is the schematic perspective view of the clamping device of the utility model embodiment；
Fig. 4 is the side structure schematic view of the clamping device of the utility model embodiment.
Description of symbols
10: main slide plate；11: accommodation groove；12: the first locating pieces；13: the first slideways；14: the second locating pieces；15: the second is sliding
Road；16: third sliding rail；
20: top slide plate；21: the first sliding rails；22: the first bottom plates；23: the first side plates；24: the second clamping parts；
30: clamping plate；31: the second bottom plates；32: the second side plates；
40: shearing fork telescopic frame；41: scissors rod；42: end hinge joint；43: middle part hinge joint；44: the first elastic components；
50: lockable mechanism；51: locking rod；52: third elastic component；53: the first clamping parts；
60: connecting rod；
70: fixed plate；71: block；72: third locating piece；73: third slideway.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model embodiment a part of the embodiment, instead of all the embodiments.Based on the utility model reality
Apply the embodiment in example, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, the range of the utility model embodiment protection is belonged to.
Inventor has found in the process of implementing the utility model, currently, the mode of the fixed mobile phone of existing mobile phone box
Being fixedly clamped for mobile phone is usually realized by sliding piece, the center that not can guarantee mobile phone center and helmet is completely right
Together, and the mode of the fixed mobile phone of existing mobile phone box is usually limited by box size, can not be adapted to more mobile phones.
It therefore, is to solve defect in the prior art, the utility model embodiment provides a kind of clamping device and wears and sets
It is standby, while a variety of clamped parts can be adapted to, it is ensured that clamped part is clamped at the center of device.
The embodiment of the utility model embodiment is described in detail below in conjunction with accompanying drawings and embodiments, whereby to this reality
With new embodiment, how applied technology method solves technical problem and reaches the realization process of technical effect to fully understand
And implement accordingly, it is described further below in conjunction with structure of the attached drawing to the utility model.
Embodiment 1:
Fig. 1 is the planar structure schematic diagram of the clamping device of the utility model embodiment, as shown in Figure 1.
The utility model embodiment provides a kind of clamping device, comprising: main slide plate 10, top slide plate 20, at least a pair of of folder
Plate 30, shearing fork telescopic frame 40 and lockable mechanism 50.
Wherein, top slide plate 20 is mobily connected on main slide plate 10.Pairs of clamping plate 30 is mobily connected in main slide plate 10
On, pairs of clamping plate 30 and top slide plate 20 form accommodating space.It the both ends of shearing fork telescopic frame 40 respectively can with pairs of clamping plate 30
Rotation connection, shearing fork telescopic frame 40 are rotatably connected with top slide plate 20.Lockable mechanism 50 is located in the movement routine of top slide plate 20.
When top slide plate 20 is moved along first direction, top slide plate 20 drives shearing fork telescopic frame 40 to shrink, 40 band of shearing fork telescopic frame
It moves pairs of clamping plate 30 to move towards, so that pairs of clamping plate 30 clamps the clamped part being accommodated in accommodating space.Meanwhile it pushing up
Slide plate 20 drives main slide plate 10 to move along first direction by pairs of clamping plate 30, connects to push up slide plate 20 and lockable mechanism 50
It connects, the current location of the locking of lockable mechanism 50 top slide plate 20.
Technical solution provided by the embodiment of the utility model, by pushing up the movement of slide plate 20, top slide plate 20 is stretched by scissor
Contracting frame 40 drives pairs of clamping plate 30 to move towards, so that pairs of clamping plate 30 can realize the clamping to clamped part.Pairs of
The accommodating space that clamping plate 30 and top slide plate 20 are formed is adjustable, so as to be adapted to a variety of clamped parts.And pairs of clamping plate
30 while move synchronously, and top slide plate 20 drives main slide plate 10 mobile by pairs of clamping plate 30, to guarantee to be clamped part quilt
It is clamped in the center of device.Clamping process is simple and fast, and use is more humanized, to improve the usage experience of user.
For being clamped part and be mobile phone, for example, referring to Fig. 1 and Fig. 2, mobile phone is along arrow A in Fig. 1 and Fig. 2
Direction enters laterally accommodating space.Firstly, the side wall of mobile phone can touch top slide plate 20, to drive top slide plate 20 along arrow A
Direction moved, wherein the direction of arrow A is first direction.
As shown in Figure 2, when original state, farther out, top slide plate 20 is relatively close in pairs for pairs of 30 mutual distance of clamping plate
Clamping plate 30.When pushing up slide plate 20 along the direction arrow A (first direction) movement, top slide plate 20 drives shearing fork telescopic frame 40 to be received
Contracting, shearing fork telescopic frame 40 drive pairs of clamping plate 30 to move towards, i.e., pairs of clamping plate 30 is respectively along arrow B and arrow in Fig. 2
The direction of head C is moved, so that pairs of clamping plate 30 clamps the mobile phone being accommodated in accommodating space, to reach the hand of clamping
Machine purpose.After pairs of clamping plate 30 clamps mobile phone, main slide plate 10, top slide plate 20, clamping plate 30 and mobile phone become one at this time
It is whole.Then mobile phone continues on the direction movement of arrow A, and mobile phone drives top slide plate 20, and top slide plate 20 drives clamping plate 30, clamping plate
30 drive main slide plate 10, whole to move to the direction along arrow A, are moved to top slide plate 20 and connect with lockable mechanism 50, locking
The current location of the locking of mechanism 50 top slide plate 20.So far, mobile phone clamping process finishes.
When discharging mobile phone, release lockable mechanism 50 pairs of top slide plates 20 locking, main slide plate 10 and push up slide plate 20 can be along the
One contrary direction is mobile, until returning back to initial position.When pushing up the opposite direction reply of slide plate 20 along a first direction,
Shearing fork telescopic frame 40 also reverts back to unfolded state from contraction state, and shearing fork telescopic frame 40 drives pairs of clamping plate 30 respectively along arrow
The opposite direction of head B and arrow C is moved to initial position, completes the release of mobile phone.
Clamping device provided by the embodiment of the utility model is described in further detail below.
Referring to Fig. 1 and Fig. 3, in a kind of achievable embodiment of the utility model, shearing fork telescopic frame 40 includes multiple cuts
Fork arm 41, multiple scissors rods 41 sequentially cross-articulation and form multiple end hinge joints 42 and multiple middle part hinge joints 43.Scissor
Expansion bracket 40 is connect by being located at the middle part hinge joint 43 at both ends with clamping plate 30.Shearing fork telescopic frame 40 passes through towards top slide plate 20 1
The end hinge joint 42 of side is rotatably connected with top slide plate 20.Wherein, middle part hinge joint 43 is positioned at 40 length of shearing fork telescopic frame
Hinge joint on the axis of symmetry in direction, end hinge joint 42 are and the axis of symmetry two sides of 40 length direction of shearing fork telescopic frame
Hinge joint.
The scissors rod 41 positioned at 40 both ends of shearing fork telescopic frame can be made to open and close by 43 connecting cleat 30 of middle part hinge joint
Amplitude maximization so that the flexible amplitude maximization of shearing fork telescopic frame 40, so as to the quilt of a variety of different sizes
Clip is clamped.Top slide plate 20 is connect by the end hinge joint 42 of shearing fork telescopic frame 40 with shearing fork telescopic frame 40, is being pushed up
When slide plate 20 is moved along first direction, shearing fork telescopic frame 40 can be driven to shrink.
It includes a variety of for pushing up the connection type of slide plate 20 and shearing fork telescopic frame 40, wherein a kind of achievable mode is top cunning
Plate 20 is connect by Coupling Shaft with the end hinge joint 42 of shearing fork telescopic frame 40.Another achievable mode is, referring to Fig. 1 and
Fig. 3 is pushed up and is provided at least one connecting rod 60 on slide plate 20.One end of connecting rod 60 is rotatably connected with top slide plate 20, another
It holds and is rotatably connected with the end hinge joint 42 of shearing fork telescopic frame 40 towards top 20 side of slide plate.When pushing up the movement of slide plate 20, pass through
Connecting rod 60 drives shearing fork telescopic frame 40 to shrink or be unfolded.The quantity of connecting rod 60 can be one or more, when connecting rod 60
When being one, connecting rod 60 can be connect with the end hinge joint 42 for being located at 40 middle position of shearing fork telescopic frame.When connecting rod 60 is
When multiple, connecting rod 60 be even numbers when, multiple connecting rods 60 can be located at the monosymmetric end in 40 middle position of shearing fork telescopic frame
Portion's hinge joint 42 connects, and when connecting rod 60 is odd number, multiple connecting rods 60 can be with the portion positioned at 40 middle position of shearing fork telescopic frame
Hinge joint and centrally located monosymmetric end hinge joint 42 connect.
It further, is realization in locking of the release of lockable mechanism 50 to top slide plate 20, shearing fork telescopic frame 40 can be certainly
It is dynamic to restore to unfolded state, avoid user from carrying out manual reset.In a kind of achievable embodiment of the utility model, scissor is stretched
The first elastic component 44 is provided on contracting frame 40.The both ends of first elastic component 44 are connect with two end hinge joints 42 respectively,
In, connect axis of symmetry mirror image pair of the two end hinge joints 42 of the first elastic component 44 about 40 length direction of shearing fork telescopic frame
Claim.When pushing up the drive contraction of shearing fork telescopic frame 40 of slide plate 20, the first elastic component 44 is that shearing fork telescopic frame 40 provides restoring force.Locking
After mechanism 50 releases the locking of top slide plate 20, under the restoring force of the first elastic component 44, shearing fork telescopic frame 40 returns back to expansion shape
State.
For example, when top slide plate 20 is moved along first direction, top slide plate 20 drives shearing fork telescopic frame 40 to shrink, and first
Deformation occurs for elastic component 44, and the first elastic component 44 is that shearing fork telescopic frame 40 provides restoring force at this time, i.e. expansion active force.Work as locking
After mechanism 50 releases the locking to top slide plate 20, under the restoring force of the first elastic component 44, shearing fork telescopic frame 40 can be returned back to just
Beginning position, that is, return back to unfolded state.In the utility model embodiment, the first elastic component 44 includes but is not limited to for pulling force bullet
Spring, compression spring, elastic slice etc..By taking the first elastic component 44 in Fig. 1 and Fig. 3 is tension spring as an example, slide plate 20 is pushed up along first party
To when movement, shearing fork telescopic frame 40 is driven to shrink by the end hinge joint 42 of shearing fork telescopic frame 40, tension spring is drawn at this time
It stretches, deformation occurs for tension spring, generates restoring force.When lockable mechanism 50 releases the locking to top slide plate 20, top slide plate 20 exists
Direction opposite along a first direction is mobile under the restoring force effect of tension spring, until initial position is returned back to, at this point, drawing
The restoring force of power spring acts on lower shearing fork telescopic frame 40 and replys unfolded state.
Further, to prevent the first elastic component 44 from occupying the additional space of clamping device, one kind of the utility model
In achievable embodiment, the accommodation groove 11 extended along top 20 moving direction of slide plate, the first elastic component are provided on main slide plate 10
44 are arranged in accommodation groove 11.Accommodation groove 11 extends along the direction that top slide plate 20 moves, and the first elastic component 44 is along accommodation groove 11
Extending direction deformation occurs, additional space will not be occupied, and make the structure of whole device more compact.
Referring to Fig. 1, Fig. 3 and Fig. 4, to realize that the moving direction to top slide plate 20 is defined, one kind of the utility model
Correspond at the position of the opposite end of top slide plate 20 in achievable embodiment, on main slide plate 10 and is respectively arranged with the first positioning
Block 12.The side of first locating piece 12 towards top slide plate 20 is provided with the first slideway 13 extended along top 20 glide direction of slide plate.
Position corresponding with the first slideway 13 is provided with the first sliding rail 21 for matching and using with the first slideway 13 on the slide plate 20 of top, and first
Sliding rail 21 can be moved back and forth along the extending direction of the first slideway 13.In a kind of achievable mode, 12 direction of the first locating piece
The side of top slide plate 20 is provided with to the groove being recessed far from top slide plate 20, which is the first slideway 13.It is fixed by first
The first slideway 13 on the block 12 of position, defines that the first sliding rail 21 can only be moved along the extending direction of the first slideway 13, prevents the
The displacement in other directions occurs relative to main slide plate 10 for one sliding rail 21.Further, to prevent the first sliding rail 21 along first party
To opposite direction remove the first slideway 13, the first slideway 13 is provided with limiting section close to one end of clamping plate 30, first sliding to prevent
Rail 21 removes the first slideway 13.Certainly, the first slideway 13 also can be set on the slide plate 20 of top, and the setting of the first sliding rail 21 is the
On a positioning block 12.
Further, in a kind of achievable embodiment of the utility model, top slide plate 20 include the first bottom plate 22 and
The first side plate 23 on first bottom plate 22 is set.First bottom plate 22 is rotatably connected with shearing fork telescopic frame 40, the first sliding rail 21
The opposite both ends of first bottom plate 22 are set.First side plate 23 forms accommodating space with pairs of clamping plate 30.Be clamped part into
It after entering accommodating space, is abutted with the first side plate 23, and drives top slide plate 20 mobile by the first side plate 23.First bottom plate 22 is used for
Realize the connection with shearing fork telescopic frame 40 and the first locating piece 12.In addition, when to prevent the first side plate 23 from contacting with clamped part,
First side plate 23 causes to damage to clamped part, is provided with the first buffering on the side that the first side plate 23 is contacted with clamped part
Layer.First buffer layer has elasticity, and when the first side plate 23 is contacted with clamped part, first buffer layer is squeezed generation shape
Become, counteract the active force between the first side plate 23 and clamped part, prevents from being clamped part and being squeezed by the first side plate 23 hurting.
Further, the moving direction of clamping plate 30 is defined to realize, with continued reference to Fig. 1, Fig. 3 and Fig. 4, at this
In a kind of achievable embodiment of utility model, corresponding to difference at the position of the opposite end of clamping plate 30 on main slide plate 10
It is provided with the second locating piece 14.The side of second locating piece 14 towards clamping plate 30 is provided with along the extension of 30 glide direction of clamping plate
Second slideway 15.It is sliding to be provided with second for matching and using with the second slideway 15 for position corresponding with the second slideway 15 on clamping plate 30
Rail, the second sliding rail can be moved back and forth along the extending direction of the second slideway 15.In a kind of achievable mode, the second locating piece 14
It is provided with towards the side of clamping plate 30 to the groove being recessed far from clamping plate 30, which is the second slideway 15.It is fixed by second
The second slideway 15 on the block 14 of position, defines that the second sliding rail can only be moved along the extending direction of the second slideway 15, prevents second
The displacement in other directions occurs relative to main slide plate 10 for sliding rail.Certainly, the second slideway 15 also can be set on clamping plate 30, and second
Sliding rail is arranged on the second locating piece 14.
Further, to prevent the opposite direction of the first sliding rail 21 along a first direction from removing the first slideway 13, in addition to setting
Limiting section removes the first slideway 13 prevented also from the first sliding rail 21 by the second locating piece 14.Specifically, being located at the phase of clamping plate 30
One in second locating piece 14 at both ends is connect with one end of the close clamping plate 30 of the first locating piece 12, and fixed beyond first
Position block 12 extends between two the first locating pieces 12.Second locating piece 14 can be to top beyond the part of the first locating piece 12
Slide plate 20 is limited, and prevents the opposite direction of the first sliding rail 21 along a first direction from removing the first slideway 13.
Further, in a kind of achievable embodiment of the utility model, optionally, clamping plate 30 includes the second bottom
Plate 31 and the second side plate 32 being arranged on the second bottom plate 31.Second bottom plate 31 is rotatably connected with shearing fork telescopic frame 40, and second
The opposite both ends of the second bottom plate 31 are arranged in sliding rail.The second pairs of side plate 32 forms accommodating space with top slide plate 20.It is pressed from both sides
After tight part enters accommodating space, pairs of clamping plate 30 is clamped clamped part by the second side plate 32.To prevent second side
When plate 32 and clamped part contact, the second side plate 32 causes to damage to clamped part, what the second side plate 32 was contacted with clamped part
Second buffer layer is provided on two sides.Second buffer layer has elasticity, and when the second side plate 32 is contacted with clamped part, second is slow
It rushes layer and is squeezed that deformation occurs, counteract the active force between the second side plate 32 and clamped part, prevent from being clamped part by the
Two side plates 32 squeeze wound.Second bottom plate 31 is for realizing the connection with shearing fork telescopic frame 40 and the second locating piece 14.Second bottom plate 31
After being connect by the second sliding rail with the second slideway 15 on the second locating piece 14, clamping plate 30 can be played by the second bottom plate 31
Guiding role, preventing clamping plate 30, direction deviates when moving, is clamped in the hair of the power on clamped part so as to cause the second side plate 32
Raw offset clamps not strongly clamped part solid.
Further, in a kind of achievable embodiment of the utility model, the second elastic component is provided on main slide plate 10.
One end of second elastic component is fixed, and the other end is connect with main slide plate 10.When main slide plate 10 is moved along first direction, the first elasticity
Part 44 is that main slide plate 10 provides restoring force.After lockable mechanism 50 releases the locking of top slide plate 20, in the restoring force of the second elastic component
Under, main slide plate 10 returns back to initial position.Second elastic component include but is not limited to be tension spring, compression spring, elastic slice etc..With
Second elastic component is for tension spring, top slide plate 20 drives pairs of clamping plate 30 to clamp and is accommodated in being clamped in accommodating space
After part, continues on first direction and main slide plate 10 is driven to move along a first direction.Main slide plate 10 pulls tension spring (i.e. at this time
Second elastic component) so that deformation occurs for tension spring, generate restoring force.When lockable mechanism 50 release to top slide plate 20 locking,
Main slide plate 10 direction opposite along a first direction under the restoring force effect of tension spring is mobile, until returning back to initial bit
It sets.Further, to prevent the second elastic component from occupying additional space, in a kind of achievable embodiment of the utility model,
The mounting groove extended along main 10 moving direction of slide plate is provided on main slide plate 10, the second elastic component is arranged in mounting groove.Installation
Slot extends along main 10 moving direction of slide plate, and deformation occurs along the extending direction of mounting groove for the second elastic component, will not occupy additional
Space, and make the structure of whole device more compact.
With continued reference to Fig. 1 and Fig. 3, for the integration for further realizing clamping device, clamping device further includes fixed plate 70.
Main slide plate 10 is slidably arranged in fixed plate 70.Lockable mechanism 50 is arranged in fixed plate 70.It can will be pressed from both sides by fixed plate 70
The all parts of tight device combine, so that clamping device realizes integration.Meanwhile in order to prevent main slide plate 10 along
When the opposite direction of first direction is mobile, fixed plate 70 is skidded off, block 71 is provided in fixed plate 70, block 71 is located at main slide plate 10
Along the path that the opposite direction of first direction moves, to limit the mobile maximum distance of main slide plate 10.
The moving direction of main slide plate 10 is defined to realize, referring to Fig. 1, Fig. 3 and Fig. 4, fixed plate 70 is towards main cunning
The side of plate 10 is provided with third locating piece 72.The extended along main 10 glide direction of slide plate is provided on third locating piece 72
Three slideways 73.Position corresponding with third slideway 73 is provided with the third sliding rail for matching and using with third slideway 73 on main slide plate 10
16, third sliding rail 16 can be moved back and forth along the extending direction of third slideway 73.In a kind of achievable mode, third locating piece 72
It is provided with towards the side of main slide plate 10 to the groove being recessed far from main slide plate 10, which is third slideway 73.Third rail
Road includes connecting plate and sliding panel, and one end of connecting plate is connect with main slide plate 10, one end connection of the other end and sliding panel, sliding
The other end of plate extends to third slideway 73.After chute board protrudes into third slideway 73, third slideway 73 defines third sliding rail 16
It can only be moved along the extending direction of third slideway 73, and prevent the first sliding rail 21 from other directions occur relative to main slide plate 10
Displacement.Meanwhile can prevent the opposite direction of third sliding rail 16 along a first direction from removing third slideway 73 by block 71, with limit
The mobile maximum distance of fixed main slide plate 10.Certainly, third slideway 73 also can be set on main slide plate 10, and third sliding rail 16 is arranged
In fixed plate 70.
In the embodiments of the present invention, the implementation of lockable mechanism 50 include it is a variety of, a kind of achievable mode is,
Referring to Fig. 1 and Fig. 3, lockable mechanism 50 includes locking rod 51 and third elastic component 52.One end of third elastic component 52 is fixed, another
End is connect with locking rod 51.One end of locking rod 51 is provided with the first clamping part 53, and it is right with the first clamping part 53 on slide plate 20 to push up
The second clamping part 24 for matching and using with the first clamping part 53 is provided on the position answered.It can by the reciprocating movement of locking rod 51
Realize the locking and unlock to top slide plate 20.It can be realized by third elastic component 52 and the automatic of top slide plate 20 is locked and released
After the locking of main slide plate 10, locking rod 51 is automatically returned into initial position.Wherein, the first clamping part 53 and the second clamping part
24 be including but not limited to grab, and the overbending direction of the hook portion of the hook portion of the first clamping part 53 and the second clamping part 24 is opposite.
For example, third elastic component 52 includes but is not limited to for tension spring, compression spring and elastic slice etc..With third bullet
Property part 52 be tension spring for, one end of tension spring is fixedly connected in fixed plate 70, and the other end is connected to locking rod 51
On.Locking rod 51 can reciprocatingly move along the direction of arrow D in Fig. 1.Top slide plate 20 drives main slide plate 10 along a first direction
Mobile, when pushing up the second clamping part 24 on slide plate 20 and the first clamping part 53 contacts, the second clamping part 24 is to the first clamping part
53 form extruding, so that locking rod 51 is moved along the direction of arrow D, deformation occurs for third elastic component 52.When the second clamping part
24 more than the first clamping part 53 when, third elastic component 52 restoring force effect under, locking rod 51 along arrow D opposite direction move
It is dynamic, so that the first clamping part 53 is connected together with the second clamping part 24, so that locking rod 51 locks the current location of top slide plate 20.
When user need release to top slide plate 20 locking when, can by external force by locking rod 51 along the direction of arrow D
It is mobile, separate the second clamping part 24 with the first clamping part 53, locking rod 51 relieves top slide plate 20 and locks at this time.Work as external force
When disappearance, under the restoring force effect of third elastic component 52, locking rod 51 is moved along the opposite direction of arrow D, at the beginning of returning back to it
Beginning position.
Embodiment 2
Correspondingly, the utility model embodiment additionally provides a kind of helmet, comprising: such as the clamping dress in embodiment 1
It sets.
In the utility model embodiment 2, clamping device can use for individual structure, accommodate for example, mobile phone is inserted into
Space and then clamping device is fitted into helmet.Clamping device can also be arranged in helmet, and one kind can be achieved
Mode be that helmet includes shell, apparatus for fastening is arranged in shell.It is provided on shell for being clamped part discrepancy
Opening, mobile phone can be directly entered in accommodating space from opening.
The specific embodiment of embodiment 2 can refer to the embodiment in embodiment 1, not repeated one by one herein.
Helmet in the utility model embodiment include but is not limited to be wear-type VR (Virtual Reality, it is empty
Quasi- reality) equipment, wear-type AR (Augmented Reality, augmented reality) equipment.For concrete example, the utility model
The width of helmet in embodiment can be not more than 130mm no more than 220mm, thickness, can highly be not more than
170mm.It wherein, is that visually direction is thickness direction, vertical direction is height for width direction, level with eyes line parallel direction
Direction.
In conclusion technical solution provided by the embodiment of the utility model, by pushing up the movement of slide plate, top slide plate is by cutting
Fork expansion bracket drives pairs of clamping plate to move towards, so that pairs of clamping plate can realize the clamping to clamped part.Pairs of folder
The accommodating space that plate and top slide plate are formed is adjustable, so as to be adapted to a variety of clamped parts.And the pairs of synchronous fortune of clamping plate
While dynamic, top slide plate drives main slide plate mobile by pairs of clamping plate, to guarantee that being clamped part is clamped in device
Heart position.Clamping process is simple and fast, and use is more humanized, to improve the usage experience of user.
It should be noted that, although specific embodiment of the present utility model is described in detail in conjunction with attached drawing,
But it should not be construed as the restriction to the protection scope of the utility model.In range described by claims, this field skill
The various modifications and deformation that art personnel can make without creative work still fall within the protection scope of the utility model.
The example of the utility model embodiment is intended to concisely illustrate the technical characterstic of the utility model embodiment, so that this
Field technical staff can intuitively understand the technical characterstic of the utility model embodiment, be not intended as the utility model embodiment
Improper restriction.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be.Those of ordinary skill in the art are not the case where paying creative labor
Under, it can it understands and implements.
Several preferred embodiments of the utility model embodiment have shown and described in above description, but as previously mentioned, should
Understand that the utility model embodiment is not limited to forms disclosed herein, should not be regarded as an exclusion of other examples,
And can be used for other combinations, modifications, and environments, and can in application contemplated scope described herein, by above-mentioned introduction or
The technology or knowledge of related fields are modified.And changes and modifications made by those skilled in the art do not depart from the utility model reality
Apply the spirit and scope of example, then it all should be in the protection scope of the utility model embodiment appended claims.
Claims (10)
1. a kind of clamping device characterized by comprising main slide plate, top slide plate, at least a pair of of clamping plate, shearing fork telescopic frame and lock
Locking mechanism；Wherein,
The top slide plate is mobily connected on the main slide plate；
The pairs of clamping plate is mobily connected on the main slide plate, and the pairs of clamping plate and the top slide plate are formed and accommodated
Space；
The both ends of the shearing fork telescopic frame are rotatably connected with the pairs of clamping plate respectively, the shearing fork telescopic frame and the top
Slide plate is rotatably connected；
The lockable mechanism is located in the movement routine of the top slide plate；
When the top slide plate is moved along first direction, the top slide plate drives the shearing fork telescopic frame to shrink, the shearing fork telescopic
Frame drives the pairs of clamping plate to move towards, so that pairs of clamping plate clamping is accommodated in being pressed from both sides in the accommodating space
Tight part；Meanwhile the top slide plate drives the main slide plate to move along the first direction by the pairs of clamping plate, with toilet
It states top slide plate to connect with the lockable mechanism, the lockable mechanism locks the current location of the top slide plate.
2. the apparatus according to claim 1, which is characterized in that the shearing fork telescopic frame includes multiple scissors rods, Duo Gesuo
It states scissors rod and sequentially cross-articulation and forms multiple end hinge joints and multiple middle part hinge joints；
The shearing fork telescopic frame is connect by being located at the middle part hinge joint at both ends with the clamping plate；
The shearing fork telescopic frame is rotatably connected by the end hinge joint towards the top slide plate side with the top slide plate
It connects；
Wherein, the middle part hinge joint is the hinge joint on the axis of symmetry of the shearing fork telescopic frame length direction, described
End hinge joint is the hinge joint with the axis of symmetry two sides of the shearing fork telescopic frame length direction.
3. the apparatus of claim 2, which is characterized in that be provided at least one connecting rod on the top slide plate；
One end of the connecting rod is rotatably connected with top slide plate, and the other end and the shearing fork telescopic frame are towards the top slide plate one
The end hinge joint of side is rotatably connected.
4. the apparatus of claim 2, which is characterized in that be provided with the first elastic component on the shearing fork telescopic frame；
The both ends of first elastic component are connect with two end hinge joints respectively, wherein connection first elastic component
Axis of symmetry mirror symmetry of two end hinge joints about the shearing fork telescopic frame length direction；
When the top slide plate drives the shearing fork telescopic frame to shrink, first elastic component provides reply for the shearing fork telescopic frame
Power；
After the lockable mechanism releases the locking of the top slide plate, under the restoring force of first elastic component, the scissor is stretched
Contracting frame returns back to unfolded state.
5. device according to claim 4, which is characterized in that be provided on the main slide plate along the top slide plate side of movement
To the accommodation groove of extension, first elastic component is arranged in the accommodation groove.
6. device according to any one of claim 1 to 5, which is characterized in that correspond to the top on the main slide plate
The first locating piece is respectively arranged at the position of the opposite end of slide plate；
The side of first locating piece towards the top slide plate is provided with first extended along the top slide plate slides direction and slides
Road；
It is sliding to be provided with first for matching and using with first slideway for position corresponding with first slideway on the top slide plate
Rail, first sliding rail can be moved back and forth along the extending direction of first slideway.
7. device according to any one of claim 1 to 5, which is characterized in that correspond to the folder on the main slide plate
The second locating piece is respectively arranged at the position of the opposite end of plate；
The side of second locating piece towards the clamping plate is provided with the second slideway extended along the clamping plate glide direction；
Position corresponding with second slideway, which is provided with, on the clamping plate matches the second sliding rail used with second slideway,
Second sliding rail can be moved back and forth along the extending direction of second slideway.
8. device according to any one of claim 1 to 5, which is characterized in that further include fixed plate；
The main slide plate is slidably arranged in the fixed plate；
The lockable mechanism is arranged in the fixed plate；
Block is provided in the fixed plate, the block is located at what the main slide plate was moved along the opposite direction of the first direction
On path, to limit the mobile maximum distance of the main slide plate.
9. device according to claim 8, which is characterized in that the fixed plate is arranged towards the side of the main slide plate
There is third locating piece；
The third slideway extended along the main slide plate slides direction is provided on the third locating piece；
It is sliding to be provided with the third for matching and using with the third slideway for position corresponding with the third slideway on the main slide plate
Rail, the third sliding rail can be moved back and forth along the extending direction of the third slideway.
10. a kind of helmet characterized by comprising the clamping device as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167260.4U CN209313887U (en) | 2018-12-21 | 2018-12-21 | A kind of clamping device and helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167260.4U CN209313887U (en) | 2018-12-21 | 2018-12-21 | A kind of clamping device and helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313887U true CN209313887U (en) | 2019-08-27 |
Family
ID=67678403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822167260.4U Withdrawn - After Issue CN209313887U (en) | 2018-12-21 | 2018-12-21 | A kind of clamping device and helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209313887U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451121A (en) * | 2018-12-21 | 2019-03-08 | 潍坊歌尔电子有限公司 | A kind of clamping device and helmet |
| CN111906571A (en) * | 2020-08-11 | 2020-11-10 | 濮阳职业技术学院 | Mechanical-electrical integrated hydraulic clamping device |
| CN117434732A (en) * | 2023-12-19 | 2024-01-23 | 玩出梦想(上海)科技有限公司 | Head-mounted equipment |
-
2018
- 2018-12-21 CN CN201822167260.4U patent/CN209313887U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451121A (en) * | 2018-12-21 | 2019-03-08 | 潍坊歌尔电子有限公司 | A kind of clamping device and helmet |
| CN109451121B (en) * | 2018-12-21 | 2024-06-07 | 歌尔科技有限公司 | Clamping device and head-mounted equipment |
| CN111906571A (en) * | 2020-08-11 | 2020-11-10 | 濮阳职业技术学院 | Mechanical-electrical integrated hydraulic clamping device |
| CN111906571B (en) * | 2020-08-11 | 2021-10-01 | 濮阳职业技术学院 | Mechanical-electrical integrated hydraulic clamping device |
| CN117434732A (en) * | 2023-12-19 | 2024-01-23 | 玩出梦想(上海)科技有限公司 | Head-mounted equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209313887U (en) | A kind of clamping device and helmet | |
| CN204437594U (en) | A kind of Multi-section expansion folder being applied to self-shooting bar | |
| DE4036314A1 (en) | Electric cylinder vacuum cleaner - has clip for suction hose and mounting hook attached to hose or suction tool | |
| CN209605473U (en) | Rack assembly and refrigeration equipment | |
| CN209072556U (en) | A kind of clamping device and helmet | |
| CN109218489A (en) | A kind of clamping device and helmet | |
| CN108336541A (en) | A kind of band fixes the cellular phone data line of fastening structure outside | |
| CN109899640A (en) | A kind of clamping device and self-timer | |
| CN108769339B (en) | Wear display device and cell-phone clamping device thereof | |
| WO2023272921A1 (en) | Flexible screen pull-out assembly and display apparatus | |
| CN109451121A (en) | A kind of clamping device and helmet | |
| CN110360416A (en) | A kind of clamping device and self-shooting bar | |
| CN204167782U (en) | Be used in the cable cleaning device on power distribution network | |
| CN107497972B (en) | A kind of electric power cable shear | |
| CN208768129U (en) | A kind of telescopic anti-skidding self-shooting bar | |
| CN113473788A (en) | Terminal applied to communication data receiving and transmitting processing | |
| CN215862407U (en) | Holder and from rapping bar | |
| CN209017121U (en) | A kind of clamping device and helmet | |
| CN201282488Y (en) | Slip cover mobile phone and sliding device | |
| CN1376103A (en) | Self-adjusting pliers for single-handed manipulation | |
| CN209744012U (en) | Stabilizer folding structure and handheld stabilizer | |
| CN209400802U (en) | A kind of clamping device and wear display equipment | |
| CN208479728U (en) | One kind wearing display equipment and its mobile phone clamping device | |
| CN213403197U (en) | High definition digtal camera of making an uproar falls in computer outside intelligence | |
| CN109867018A (en) | The transport case of environmentally friendly polaroid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201014 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261205 Shandong province Weifang Comprehensive Bonded Zone Yuqing East Street to South High Tech two Road East Weifang Comprehensive Bonded Zone aide light industrial product processing base 1, 3, 5 workshop Patentee before: Weifang Goertek Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190827 Effective date of abandoning: 20240607 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190827 Effective date of abandoning: 20240607 |