CN208424493U - A kind of horizontal clamping formula handset bracket of lever gravity linkage - Google Patents
A kind of horizontal clamping formula handset bracket of lever gravity linkage Download PDFInfo
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- CN208424493U CN208424493U CN201821212144.3U CN201821212144U CN208424493U CN 208424493 U CN208424493 U CN 208424493U CN 201821212144 U CN201821212144 U CN 201821212144U CN 208424493 U CN208424493 U CN 208424493U
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- clamping limb
- side clamping
- support arm
- lever
- bottom support
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Abstract
The utility model provides a kind of horizontal clamping formula handset bracket of lever gravity linkage, it include: front side pedestal, bottom support arm, right side clamping limb, left side clamping limb and rear base, the front side pedestal, bottom support arm, right side clamping limb, left side clamping limb surround mobile phone ac position, and front side pedestal and rear base are connected to each other formation mechanism inner cavity, have a pair of of lever and return springs in mechanism inner cavity.The utility model uses lever and return springs by bottom support arm, the system that right side clamping limb and left side clamping limb form a linkage in mechanism inner cavity, when mobile phone is put into mobile phone ac position, under the gravity of mobile phone, bottom support arm moves downward, it is received in the right side clamping limb and left side clamping limb, mobile phone is clamped；Conversely, return springs elastic deformation reduces when removing mobile phone, the right side clamping limb and left side clamping limb is driven to extend out, the bottom support arm moves upwards homing, facilitates the clamp or release of mobile phone.
Description
Technical field
The utility model relates to handset bracket technical fields, more particularly to a kind of horizontal clamping formula of lever gravity linkage
Handset bracket.
Background technique
Currently, popularizing with mobile devices such as mobile phones, handset bracket is also widely applied.Existing handset bracket
Hand-operated clamping is needed to fix mostly, minority is that Automatic-clamping designs, generally by pressure sensitive sensor or light sensation
Inductive sensing device detects whether placement mobile phone, and single-chip microcontroller or microcontroller etc. control electricity according to detected mobile phone rotation status
Automatic-clamping is realized in dynamic driving, exist structure is complicated, high production cost, consuming electric power, easy break-down, using stablize it is not good enough etc. no
Foot；There are also the full-automatic horizontal clamping formula brackets of gear-linked, there is a problem of that gear is stuck, are not suitable for promoting and applying.
Utility model content
One purpose of the utility model is to propose that detection or driving device need not be additionally arranged in one kind, can be achieved with
The handset bracket of Automatic-clamping or release is carried out to mobile phone.Moreover, the utility model structure is simple, linkage is stablized, safely can
It leans on, is practical, be readily produced production, being suitble to promote and apply.
The utility model provides a kind of horizontal clamping formula handset bracket of lever gravity linkage, comprising: front side pedestal, bottom
Portion's support arm, right side clamping limb, left side clamping limb and rear base, the front side pedestal, bottom support arm, right side clamping limb,
Left side clamping limb surrounds mobile phone ac position, and the front side pedestal and rear base are connected to each other formation mechanism inner cavity, the bottom branch
Brace can be telescopically connected to up and down in the mechanism inner cavity, and the right side clamping limb and left side clamping limb can control and telescopically connect
It connects in the mechanism inner cavity；There are a pair of of lever and return springs, the pair of lever is by setting in the mechanism inner cavity
Set its position of the fulcrum levers support column symmetry be connected to the two sides of the bottom support arm, one of lever is connected to
Between the bottom support arm and right side clamping limb, another lever be connected to the bottom support arm and left side clamping limb it
Between；The return springs are often connected on right side clamping limb and left side clamping limb to force outward；Wherein, in response to bottom
Support arm moves downward, and the lever is driven to rotate inward around the levers support column, the right side clamping limb and left side clamping
It is received in arm, the return springs elastic deformation increases；Reduce conversely, in response to the return springs elastic deformation, drives
The right side clamping limb and left side clamping limb extend out, and the lever is rotated outward around the levers support column, the bottom support
Arm moves upwards.
The utility model is using lever and return springs by bottom support arm, and right side clamping limb and left side clamping limb are in machine
The system that a linkage is formed in structure inner cavity, when mobile phone is put into mobile phone ac position, under the gravity of mobile phone, bottom
Support arm moves downward, and the lever is driven to rotate inward around the levers support column, the right side clamping limb and left side clamping
It is received in arm, mobile phone is clamped, meanwhile, the return springs elastic deformation increases, and the elastic potential energy of accumulation increases；Conversely, taking
When lower mobile phone, return springs elastic deformation reduces, and the right side clamping limb and left side clamping limb is driven to extend out, and restores opening
State, the lever are rotated outward around the levers support column, and the bottom support arm is driven to move upwards homing.
Further, there is downside limiting section and upside limiting section, the downside limiting section and upper in the mechanism inner cavity
The flexible clamping limb slideway of the right side clamping limb and left side clamping limb or so is formed between the limiting section of side.
Further, there is left side limiting section and right side limiting section, the left side limiting section and the right side in the mechanism inner cavity
The support arm slideway of the bottom support arm is formed between the limiting section of side.
Further, the clamping limb slideway and support arm slideway it is T-shaped be arranged in a mutually vertical manner.
Further, the left and right sides is symmetrically provided with a pair of of stroke limit column in the clamping limb slideway, correspondingly, institute
It states and is provided with right stroke limit slot, the left side clamping limb at position corresponding with the stroke limit column on the clamping limb of right side
Left stroke limit slot is provided at upper position corresponding with the stroke limit column.
Further, be provided with guide post in the support arm slideway, on the bottom support arm with the guide post phase
Guiding groove is provided at corresponding position.
Further, the return springs are a pair of of spring, are arranged between the right side clamping limb and left side clamping limb
There is recessing groove, the right side clamping limb is provided with right spring lead close to the recessing groove side, and the left side clamping limb leans on
The nearly recessing groove side is provided with left spring guide post, and one of spring is connected to the recessing groove and right spring lead
Between, another is connected between the recessing groove and left spring guide post.
Further, the return springs are a pair of of India rubber circle, and the right side clamping limb and the left side clamp
Right side pulling force bone is provided on the opposite side of arm, the left side clamping limb is arranged on the side opposite with the right side clamping limb
There is left side pulling force bone, corresponding with the right side pulling force bone and left side pulling force bone photo, the upper edge at the front side pedestal back side is along right
It is provided with a pair of of pulling force column with claiming, one of them described India rubber circle is connected to the right side pulling force bone and the drawing ipsilateral with it
Between power column, another described India rubber circle is connected between the left side pulling force bone and the pulling force column ipsilateral with it.
Further, the India rubber circle can also be changed to India rubber band.
Further, the back side of the rear base is connected with mounting base.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is the schematic diagram of front three-dimensional structure of the utility model embodiment；
Fig. 2 is the back side dimensional structure diagram of the utility model embodiment；
Fig. 3 is the schematic diagram of internal structure of the utility model embodiment；
Fig. 4 is the application state schematic diagram of the utility model embodiment；
Fig. 5 is another schematic diagram of internal structure of the utility model embodiment；
Fig. 6 is the structural schematic diagram of the India rubber band of the utility model embodiment.
It is attached in the figure, it is marked as
10, front side pedestal
11, levers support column
12, downside limiting section
13, stroke limit column
14, upside limiting section
15, recessing groove
16, left side limiting section
17, right side limiting section
18, guide post
19, pulling force column
20, bottom support arm
21, guiding groove
30, right side clamping limb
31, right stroke limit slot
32, right side pulling force bone
33, right spring lead
40, left side clamping limb
41, left stroke limit slot
42, left side pulling force bone
43, left spring guide post
50, mounting base
60, lever
70, return springs
71, India rubber circle
72, India rubber band
80, rear base
90, mobile phone
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
The utility model embodiment provides a kind of horizontal clamping formula handset bracket of lever gravity linkage, such as Fig. 1-5 institute
Show, comprising: front side pedestal 10, bottom support arm 20, right side clamping limb 30, left side clamping limb 40 and rear base 80, before described
Side group seat 10, bottom support arm 20, right side clamping limb 30, left side clamping limb 40 surround mobile phone ac position, for placing mobile phone 90；
The front side pedestal 10 and rear base 80 are connected to each other formation mechanism inner cavity, and the bottom support arm 20 can be connected telescopically up and down
In the mechanism inner cavity, the right side clamping limb 30 and left side clamping limb 40 can control and telescopically be connected to the mechanism inner cavity
In；There are a pair of of lever 60 and return springs 70, the pair of lever 60 is by being arranged in its fulcrum in the mechanism inner cavity
The levers support column 11 of position is symmetrically connected to the two sides of the bottom support arm 20, and one of lever 60 is connected to described
Between bottom support arm 20 and right side clamping limb 30, another lever is connected to the bottom support arm 20 and left side clamping limb 40
Between；The return springs 70 are often connected on right side clamping limb 30 and left side clamping limb 40 to force outward；Wherein, it rings
It should be moved downward in bottom support arm 20, the lever 60 is driven to rotate inward around the levers support column 11, the right side folder
It is received in gripping arm 30 and left side clamping limb 40,70 elastic deformation of return springs increases；Conversely, in response to the Flexible Reset
70 elastic deformation of part reduces, and drives the right side clamping limb 30 and left side clamping limb 40 to extend out, the lever 60 is around the lever
Support column 11 rotates outward, and the bottom support arm 20 moves upwards.Preferably, there is downside limiting section in the mechanism inner cavity
12 and upside limiting section 14, the right side clamping limb 30 and left side are formed between the downside limiting section 12 and upside limiting section 14
The flexible clamping limb slideway of clamping limb 40 or so；There is left side limiting section 16 and right side limiting section 17, institute in the mechanism inner cavity
State the support arm slideway that the bottom support arm 20 is formed between left side limiting section 16 and right side limiting section 17；The clamping limb is sliding
Road and support arm slideway it is T-shaped be arranged in a mutually vertical manner.
Bottom is supported 20, right side clamping limb 30 and left side to clamp by the utility model using lever 60 and return springs 70
The system that arm 40 forms a linkage in mechanism inner cavity, when mobile phone 90 to be put into mobile phone ac position, in the gravity of mobile phone
Under effect, bottom support arm 20 is moved downward, and drives the lever 60 to rotate inward around the levers support column 11, the right side
It is received in clamping limb 30 and left side clamping limb 40, mobile phone 90 is clamped, meanwhile, 70 elastic deformation of return springs increases, product
Tired elastic potential energy increases；Conversely, 70 elastic deformation of return springs reduces when removing mobile phone 90, the right side is driven to clamp
Arm 30 and left side clamping limb 40 extend out, and restore the state opened, and the lever 60 is rotated outward around the levers support column 11, band
It moves the bottom support arm 20 and moves upwards homing.Detection or driving device need not be additionally arranged in the utility model, just
It is able to achieve and Automatic-clamping or release is carried out to mobile phone, moreover, the utility model structure is simple, linkage is stablized, safe and reliable, real
With property it is strong, be readily produced production, be suitble to popularization and application.
The left and right sides is symmetrically provided with a pair in the one aspect of the utility model embodiment, the clamping limb slideway
Stroke limit column 13, correspondingly, on the right side clamping limb 30 at position corresponding with the stroke limit column 13 on right side
It is provided with right stroke limit slot 31, on the left side clamping limb 40 at position corresponding with the stroke limit column 13 in left side
It is provided with left stroke limit slot 41.Be provided with guide post 18 in the support arm slideway, on the bottom support arm 20 with it is described
Guide post 18 is provided with guiding groove 21 at corresponding position.The setting of stroke limit column and guide post, on the one hand can be to the right side
The traffic direction of side clamping limb, left side clamping limb and bottom support arm is limited, while can also control the range of its movement.
In the one aspect of the utility model embodiment, the return springs 70 are a pair of of spring, the right side clamping
Recessing groove 15 is provided between arm 30 and left side clamping limb 40, the right side clamping limb 30 is arranged close to 15 side of recessing groove
There is right spring lead 33, the left side clamping limb 40 is provided with left spring guide post 43 close to 15 side of recessing groove,
In a spring be connected between the recessing groove 15 and right spring lead 33, another is connected to the recessing groove 15 and a left side
Between spring lead 43.
Optionally, the return springs 70 can also be a pair of of India rubber circle 71, the right side clamping limb 30 and institute
It states and is provided with right side pulling force bone 32, the left side clamping limb 40 and the right side clamping limb on the opposite side of left side clamping limb 40
Left side pulling force bone 42 is provided on 30 opposite sides, it is corresponding with the right side pulling force bone 32 and left side pulling force bone 42, it is described
Along a pair of of pulling force column 19 is symmetrically provided with, one of them described India rubber circle 71 connects the upper edge at 10 back side of front side pedestal
Between the right side pulling force bone 32 and the pulling force column 19 ipsilateral with it, another described India rubber circle 71 is connected to the left side
Between side draw bone 42 and the pulling force column 19 ipsilateral with it.It is to be appreciated that the India rubber circle 71 at this can also be more
It is changed to India rubber band 72 as shown in FIG. 6.
Mounting base 50 is connected at the back side of the one aspect of the utility model embodiment, the rear base 80.Fig. 1 and
Shown in 2, the mounting base 50 is fixed using the gap of vehicle air conditioning outlet；Fixation side can certainly be replaced
Formula, for example replace the bracket in the mounting base 50, common optional bracket has on the market at present: a silicon rubber suction cup bracket and b go out
Tuyere holder, the utility model can be suitble to the fixation bracket of a variety of different structures, here, not enumerating.
The design focal point of the utility model is, mainly passes through the setting and bottom support of return springs 70
Interaction relation design between arm 20 and left side clamping limb 40, right side clamping limb 30, places the movements such as mobile phone 90 on bracket and sets
When standby, bottom support arm 20 is pushed using (or other mobile devices) gravity of mobile phone 90 and is moved down, under leverage, is linked simultaneously
Left side clamping limb 40, right side clamping limb 30 are laterally inward displacement Automatic-clamping mobile phone (or other mobile devices)；Taking-up mobile phone (or
Other mobile devices) when, left side clamping limb 40 and right side clamping limb 30 under the reset response power of return springs laterally outward
Displacement, automatic release apparatus, under leverage, while the bottom support arm that links shifts up, and follows to reach a cycle
Ring.The utility model operates convenient for user, easy to use, practical, meanwhile, structure is simple, linkage is reliable and stable, easily
In the advantages such as manufacturing, it is suitable for popularization and application, is particularly suitable for vehicular applications occasion.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of horizontal clamping formula handset bracket of lever gravity linkage characterized by comprising
Front side pedestal, bottom support arm, right side clamping limb, left side clamping limb and rear base, the front side pedestal, bottom support
Arm, right side clamping limb, left side clamping limb surround mobile phone ac position, and the front side pedestal and rear base are connected to each other in formation mechanism
Chamber, the bottom support arm can be telescopically connected to up and down in the mechanism inner cavity, the right side clamping limb and left side clamping limb
It can control and telescopically be connected in the mechanism inner cavity；
There are a pair of of lever and return springs, the pair of lever is by being arranged in its position of the fulcrum in the mechanism inner cavity
Be connected to levers support column symmetry the two sides of the bottom support arm, one of lever be connected to the bottom support arm and
Between the clamping limb of right side, another lever is connected between the bottom support arm and left side clamping limb；The return springs
Often it is connected on right side clamping limb and left side clamping limb to force outward；
Wherein, it is moved downward in response to bottom support arm, drives the lever to rotate inward around the levers support column, the right side
It is received in side clamping limb and left side clamping limb, the return springs elastic deformation increases；Conversely, in response to the return springs
Elastic deformation reduces, and drives the right side clamping limb and left side clamping limb to extend out, the lever is outside around the levers support column
Rotation, the bottom support arm move upwards.
2. a kind of horizontal clamping formula handset bracket of lever gravity linkage as described in claim 1, which is characterized in that the machine
There is downside limiting section and upside limiting section in structure inner cavity, form the right side between the downside limiting section and upside limiting section
The flexible clamping limb slideway of clamping limb and left side clamping limb or so.
3. a kind of horizontal clamping formula handset bracket of lever gravity linkage as claimed in claim 2, which is characterized in that the machine
There is left side limiting section and right side limiting section in structure inner cavity, form the bottom between the left side limiting section and right side limiting section
The support arm slideway of support arm.
4. a kind of horizontal clamping formula handset bracket of lever gravity linkage as claimed in claim 3, which is characterized in that the folder
Gripping arm slideway and support arm slideway it is T-shaped be arranged in a mutually vertical manner.
5. a kind of horizontal clamping formula handset bracket of lever gravity linkage as claimed in claim 2, which is characterized in that the folder
In gripping arm slideway the left and right sides be symmetrically provided with a pair of of stroke limit column, correspondingly, on the right side clamping limb with right side
It is provided with right stroke limit slot at the corresponding position of the stroke limit column, the row on the left side clamping limb with left side
Left stroke limit slot is provided at the corresponding position of journey limited post.
6. a kind of horizontal clamping formula handset bracket of lever gravity linkage as claimed in claim 3, which is characterized in that the branch
It is provided with guide post in brace slideway, is provided with guidance at position corresponding with the guide post on the bottom support arm
Slot.
7. such as a kind of horizontal clamping formula handset bracket of lever gravity linkage of any of claims 1-6, feature
It is, the return springs are a pair of of spring, are provided with recessing groove between the right side clamping limb and left side clamping limb, described
Right side clamping limb is provided with right spring lead close to the recessing groove side, and the left side clamping limb is close to the recessing groove one
Side is provided with left spring guide post, and one of spring is connected between the recessing groove and right spring lead, another company
It connects between the recessing groove and left spring guide post.
8. such as a kind of horizontal clamping formula handset bracket of lever gravity linkage of any of claims 1-6, feature
It is, the return springs are a pair of of India rubber circle, the right side clamping limb side opposite with the left side clamping limb
On be provided with right side pulling force bone, be provided on the left side clamping limb side opposite with the right side clamping limb on the left of pulling force
Bone, corresponding with the right side pulling force bone and left side pulling force bone photo, the upper edge edge at the front side pedestal back side is symmetrically provided with
A pair of of pulling force column, one of them described India rubber circle are connected between the right side pulling force bone and the pulling force column ipsilateral with it,
Another described India rubber circle is connected between the left side pulling force bone and the pulling force column ipsilateral with it.
9. a kind of horizontal clamping formula handset bracket of lever gravity linkage as claimed in claim 8, which is characterized in that the bullet
Property elastic tape can also be changed to India rubber band.
10. such as a kind of horizontal clamping formula handset bracket of lever gravity linkage of any of claims 1-6, feature
It is, the back side of the rear base is connected with mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212144.3U CN208424493U (en) | 2018-07-26 | 2018-07-26 | A kind of horizontal clamping formula handset bracket of lever gravity linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212144.3U CN208424493U (en) | 2018-07-26 | 2018-07-26 | A kind of horizontal clamping formula handset bracket of lever gravity linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424493U true CN208424493U (en) | 2019-01-22 |
Family
ID=65124210
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821212144.3U Active CN208424493U (en) | 2018-07-26 | 2018-07-26 | A kind of horizontal clamping formula handset bracket of lever gravity linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619024A (en) * | 2020-06-02 | 2020-09-04 | 黄河水电西宁太阳能电力有限公司 | Self-locking silicon wafer degumming tool |
-
2018
- 2018-07-26 CN CN201821212144.3U patent/CN208424493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111619024A (en) * | 2020-06-02 | 2020-09-04 | 黄河水电西宁太阳能电力有限公司 | Self-locking silicon wafer degumming tool |
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