CN209705020U - A kind of auxiliary joint tool - Google Patents
A kind of auxiliary joint tool Download PDFInfo
- Publication number
- CN209705020U CN209705020U CN201920399763.6U CN201920399763U CN209705020U CN 209705020 U CN209705020 U CN 209705020U CN 201920399763 U CN201920399763 U CN 201920399763U CN 209705020 U CN209705020 U CN 209705020U
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- China
- Prior art keywords
- plate
- pressing plate
- bottom plate
- movable plate
- auxiliary joint
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Abstract
The utility model relates to jig technical fields, disclose a kind of auxiliary joint tool, including bottom plate, pressing plate and movable plate, and the upper surface of the bottom plate is provided with positioning region；The pressing plate is located at the top of the bottom plate, and the pressing plate is detachably connected with the bottom plate；The movable plate is connected between the movable plate and the pressing plate by elastic component between the bottom plate and the pressing plate, and the elastic component is detachably connected with the pressing plate.Handset shell is installed on positioning region when use, positioning region limits handset shell；Glue is placed in the corresponding position of handset shell, the hand-set lid assembled will be needed to be placed on handset shell；Pressing plate is placed in above bottom plate, so that pressing plate is connect with bottom plate, at this time, due to being connected between movable plate and pressing plate by elastic component, movable plate can be abutted with hand-set lid, due to the setting of elastic component, so that hand-set lid uniform force is consistent, guarantee Anawgy accuracy, prevents the impaired deformation of hand-set lid.
Description
Technical field
The utility model relates to jig technical field more particularly to a kind of auxiliary joint tools.
Background technique
Electronic product mostly has display screen, in process of production, take the mobile phone as an example, and needs hand-set lid being attached to mobile phone
On shell.
Common hand-set lid is divided into composite plate and two kinds of glass plate, in fitting due to being bonded the uncontrollable of strength, leads
Cause coverplate stress uneven, Anawgy accuracy is poor, is also easy to produce gap.Generally there is lines, due to being bonded strength especially in composite plate
The uncontrollable deformation or distortion that will cause lines influences to be bonded quality, causes to show bad.
In consideration of it, it is really necessary to provide the novel auxiliary joint tool of one kind to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of auxiliary joint tools, to solve adhesive force existing in the prior art
Amount is uneven, is bonded ropy technical problem.
As above design, the technical scheme adopted by the utility model is
A kind of auxiliary joint tool, comprising:
The upper surface of bottom plate, the bottom plate is provided with positioning region；
Pressing plate, positioned at the top of the bottom plate, the pressing plate is detachably connected with the bottom plate；
Movable plate passes through elastic component between the movable plate and the pressing plate between the bottom plate and the pressing plate
Connection, the elastic component are detachably connected with the pressing plate.
Wherein, the elastic component includes spring, and one end of the spring is abutted with the movable plate, the spring it is another
End is abutted with the pressing plate.
Wherein, the elastic component further includes support portion, and the spring pocket is set on the support portion, and the one of the support portion
End is connect with the movable plate, and the other end of the support portion is slidably connected with the pressing plate.
Wherein, mounting hole is offered on the pressing plate, the support portion is fed through the mounting hole, and the support portion is separate
One end of the movable plate is provided with limiting section.
Wherein, the support portion includes spaced two claws, and the limiting section is the end for being set to the claw
The protrusion in portion.
Wherein, the support portion and the movable plate are integrally formed.
Wherein, several elastic components are uniformly distributed between the movable plate and the pressing plate.
Wherein, it is provided with support column between the bottom plate and the pressing plate, several described support columns are around the movable plate
Circumferentially-spaced distribution.
Wherein, one end of the support column is fixedly connected with the pressing plate, the other end of the support column and the bottom plate
Clamping.
Wherein, foam is covered on surface of the movable plate far from the pressing plate.
The utility model proposes auxiliary joint tool, handset shell is installed on positioning region by when use, positioning region pair
Handset shell is limited；Glue is placed in the corresponding position of handset shell, the hand-set lid assembled will be needed to be placed in mobile phone
On shell；Pressing plate is placed in above bottom plate, so that pressing plate is connect with bottom plate, at this point, due to passing through bullet between movable plate and pressing plate
Property part connection, movable plate can be abutted with hand-set lid, due to the setting of elastic component so that hand-set lid uniform force is consistent,
Guarantee Anawgy accuracy, prevents the impaired deformation of hand-set lid.Elastic component is detachably connected with pressing plate, is easily installed disassembly, and in bullet
Property part remitted its fury when, convenient in time replacement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of auxiliary joint tool provided by the embodiment of the utility model when in use；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the decomposition texture schematic diagram of Fig. 1；
Fig. 5 is the enlarged drawing at the B of Fig. 4；
Fig. 6 is the partial structure diagram of auxiliary joint tool provided by the embodiment of the utility model.
In figure:
10, handset shell；20, hand-set lid；
1, bottom plate；11, positioning region；
2, pressing plate；21, mounting hole；
3, movable plate；
4, elastic component；41, spring；42, support portion；421, claw；
5, foam；
6, support column.
Specific embodiment
The embodiments of the present invention are described below in detail, the example of embodiment is shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the utility model, and should not be understood as the limit to the utility model
System.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Referring to Fig. 1 to Fig. 6, the utility model embodiment provides a kind of auxiliary joint tool, including bottom plate 1, pressing plate 2 and work
Movable plate 3, the upper surface of bottom plate 1 are provided with positioning region 11, and pressing plate 2 is located at the top of bottom plate 1, and pressing plate 2 detachably connects with bottom plate 1
It connects；Movable plate 3 is connected between movable plate 3 and pressing plate 2 by elastic component 4 between bottom plate 1 and pressing plate 2, elastic component 4 and pressure
Plate 2 is detachably connected.
Handset shell 10 is installed on positioning region 11 when use, positioning region 11 limits handset shell 10；In hand
The corresponding position of casing body 10 places glue, and the hand-set lid 20 assembled will be needed to be placed on handset shell 10；Pressing plate 2 is set
Above bottom plate 1, so that pressing plate 2 is connect with bottom plate 1, at this point, connected due to passing through elastic component 4 between movable plate 3 and pressing plate 2,
Movable plate 3 can be abutted with hand-set lid 20, due to the setting of elastic component 4, so that 20 uniform force of hand-set lid is consistent, be guaranteed
Anawgy accuracy prevents the impaired deformation of hand-set lid.When hand-set lid is composite plate, it can prevent lines from deforming.Elastic component 4 with
Pressing plate 2 is detachably connected, and disassembly is easily installed, and when elastic component semi-finals degree weakens, convenient for replacement in time.
Certainly, other than hand-set lid 20 can be assisted to be fitted on handset shell 10, what any two needed to be bonded
Above-mentioned auxiliary joint tool can be used in part, to guarantee to be bonded quality.
In the present embodiment, it in order to adapt to the shape of phone housing, sets positioning region 11 to protrude from the convex of bottom plate 1
Block, phone housing cover on convex block.Certainly, in other applications, positioning region 11 can be set to accommodation groove or
The form of multiple positioning columns, this is not restricted.For the ease of processing, bottom plate 1 and positioning region 11 are integrally formed.
Movable plate 3 is covered with foam 5 on the surface far from pressing plate 2.During fitting, foam 5 can be to hand-set lid
20 are protected, and prevent hand-set lid 20 from being scratched, while can tentatively carry out pressure buffer, so that 20 stress of hand-set lid is equal
It is even.
In the present embodiment, in order to guarantee that bonding processes are gentle, several elastic components 4 are uniform between movable plate 3 and pressing plate 2
Distribution, so that the pressure uniformity on movable plate 3.
When movable plate 3 is pressed on hand-set lid 20, elastic component 4 can be squeezed by movable plate 3 and pressing plate 2 occurs elasticity change
Shape.Elastic component 4 includes spring 41, and one end of spring 41 is abutted with movable plate 3, and the other end of spring 41 is abutted with pressing plate 2.Spring
Spring base can be set in 41 both ends, is connect by spring base with movable plate 3 and pressing plate 2.
In the present embodiment, elastic component 4 further includes support portion 42, and spring 41 is sheathed on support portion 42, and support portion 42 is
Spring 41 can be oriented to spring 41 while providing support, so that the deformation direction of spring 41 is along the extension side of support portion 42
To.One end of support portion 42 is connect with movable plate 3, and the other end and the pressing plate 2 of support portion 42 are slidably connected, when spring 41 is by crowded
When compressive strain, support portion 42 can be slided along the direction perpendicular to pressing plate 2, provide space to deform for spring 41.
Offer mounting hole 21 on pressing plate 2, support portion 42 is fed through mounting hole 21, support portion 42 far from movable plate 3 one
End is provided with limiting section, and support portion 42 is prevented to be detached from pressing plate 2.Such as can be, in the end of support portion 42, screw thread, limit are set
Portion is the nut being spirally connected with support portion 42.
In the present embodiment, support portion 42 includes spaced two claws 421, and limiting section is to be set to claw 421
End protrusion.Two claws 421 have elastic (for example, plastic part), when by external force, two 421 meetings of claw
Close to each other, so that claw 421 passes through mounting hole 21, after external force disappears, claw 421 restores deformation, and raised position-limiting action makes
Obtaining claw 421 will not be detached from from mounting hole 21.After the completion of use, it can will be torn open between movable plate 3 and pressing plate 2 by claw 421
It unloads.
In the present embodiment, support portion 42 and movable plate 3 are integrally formed, and guarantee structural strength, production easy to process.
Support column 6 is provided between bottom plate 1 and pressing plate 2, circumferentially-spaced distribution of several support columns 6 around movable plate 3.Branch
The setting of dagger 6 for fixing pressing plate 2 and the relative position of bottom plate 1, and to have centainly between bottom plate 1 and pressing plate 2
Space.Several support columns 6 can not only uniformly share pressure around the circumferentially-spaced distribution of movable plate 3, and can be to activity
Plate 3 plays position-limiting action, and movable plate 3 is prevented to have biggish displacement in the horizontal direction, guarantees Anawgy accuracy.
Here, the both ends of support column 6 can be set into dismountable, it is also possible to wherein one end and fixes, the other end is set
It is set to dismountable.In the present embodiment, one end of support column 6 is fixedly connected with pressing plate 2, the other end and bottom plate 1 of support column 6
Clamping.The end of support column 6 is provided with buckle, and offering on bottom plate 1 can be with the card slot that is clasped.Certainly, above-mentioned removable
The mode unloaded is not limited to be clamped, or after card slot is protruded into the end of support column 6, is locked in the side of card slot by screw
Tightly, this is not restricted.
Above-mentioned auxiliary joint tool will be dismantled after the completion of use between pressing plate 2 and bottom plate 1, take out the mobile phone being bonded
Shell 10 and hand-set lid 20, pressing plate 2 and bottom plate 1 can continue to use, and increase operation rate, and avoid wasting, reduce cost.
Embodiment of above only elaborates the basic principles and features of the present invention, and the utility model is not by above-mentioned reality
The mode of applying limits, and on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes,
These changes and changes fall within the scope of the claimed invention.The utility model requires protection scope is by appended
Claims and its equivalent thereof.
Claims (10)
1. a kind of auxiliary joint tool characterized by comprising
The upper surface of bottom plate (1), the bottom plate (1) is provided with positioning region (11)；
Pressing plate (2), is located at the top of the bottom plate (1), and the pressing plate (2) is detachably connected with the bottom plate (1)；
Movable plate (3), between the bottom plate (1) and the pressing plate (2), between the movable plate (3) and the pressing plate (2)
It is connected by elastic component (4), the elastic component (4) is detachably connected with the pressing plate (2).
2. auxiliary joint tool according to claim 1, which is characterized in that the elastic component (4) includes spring (41), institute
The one end for stating spring (41) is abutted with the movable plate (3), and the other end of the spring (41) is abutted with the pressing plate (2).
3. auxiliary joint tool according to claim 2, which is characterized in that the elastic component (4) further includes support portion
(42), the spring (41) is sheathed on the support portion (42), and one end and the movable plate (3) of the support portion (42) are even
It connects, the other end and the pressing plate (2) of the support portion (42) are slidably connected.
4. auxiliary joint tool according to claim 3, which is characterized in that offer mounting hole on the pressing plate (2)
(21), the support portion (42) is fed through the mounting hole (21), the one end of the support portion (42) far from the movable plate (3)
It is provided with limiting section.
5. auxiliary joint tool according to claim 4, which is characterized in that the support portion (42) includes spaced
Two claws (421), the limiting section are the protrusion for being set to the end of the claw (421).
6. auxiliary joint tool according to claim 3, which is characterized in that the support portion (42) and the movable plate
(3) it is integrally formed.
7. auxiliary joint tool according to claim 1-6, which is characterized in that several elastic components (4) in
It is uniformly distributed between the movable plate (3) and the pressing plate (2).
8. auxiliary joint tool according to claim 1-6, which is characterized in that the bottom plate (1) and the pressure
Support column (6) are provided between plate (2), circumferentially-spaced distribution of several described support columns (6) around the movable plate (3).
9. auxiliary joint tool according to claim 8, which is characterized in that one end of the support column (6) and the pressure
Plate (2) is fixedly connected, and the other end of the support column (6) and the bottom plate (1) are clamped.
10. auxiliary joint tool according to claim 1-6, which is characterized in that the movable plate (3) is far from institute
It states and is covered with foam (5) on the surface of pressing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399763.6U CN209705020U (en) | 2019-03-27 | 2019-03-27 | A kind of auxiliary joint tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399763.6U CN209705020U (en) | 2019-03-27 | 2019-03-27 | A kind of auxiliary joint tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209705020U true CN209705020U (en) | 2019-11-29 |
Family
ID=68645810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399763.6U Active CN209705020U (en) | 2019-03-27 | 2019-03-27 | A kind of auxiliary joint tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209705020U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503214A (en) * | 2020-06-04 | 2020-08-07 | 浙江银轮机械股份有限公司 | Installation cassette, shock pad and damper assembly |
| CN114871974A (en) * | 2021-02-05 | 2022-08-09 | 深圳富泰宏精密工业有限公司 | Fixing device and display panel assembling method |
| CN114871974B (en) * | 2021-02-05 | 2024-05-28 | 深圳富泰宏精密工业有限公司 | Fixing device and display panel assembling method |
-
2019
- 2019-03-27 CN CN201920399763.6U patent/CN209705020U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503214A (en) * | 2020-06-04 | 2020-08-07 | 浙江银轮机械股份有限公司 | Installation cassette, shock pad and damper assembly |
| CN114871974A (en) * | 2021-02-05 | 2022-08-09 | 深圳富泰宏精密工业有限公司 | Fixing device and display panel assembling method |
| CN114871974B (en) * | 2021-02-05 | 2024-05-28 | 深圳富泰宏精密工业有限公司 | Fixing device and display panel assembling method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |