CN214723643U

CN214723643U - Elastic sheet restoration jig

Info

Publication number: CN214723643U
Application number: CN202120916898.2U
Authority: CN
Inventors: 李居耀; 智强; 陈伟; 陈雷; 李道刚
Original assignee: Lizhen Technology Kunshan Co ltd
Current assignee: Lizhen Technology Kunshan Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-16
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a shell fragment recovers tool belongs to electronic product maintenance technical field. The elastic sheet is arranged on the product, a gap is arranged between the elastic sheet and the product along a first direction, the elastic sheet restoration jig comprises a support frame and a movable frame, the support frame can be pressed on the product, the movable frame comprises a connecting part, an operating part and an inserting part, and the connecting part is arranged on the support frame in a sliding mode along the first direction; the operating part is arranged at one end of the connecting part and extends out of the supporting frame; the inserting part is arranged at the other end of the connecting part and extends along the second direction, the second direction is perpendicular to the first direction, the inserting part extends out of the support frame and can be inserted into the gap and abutted against the bottom of the elastic sheet to drive the operating part, and the inserting part slides on the support frame along with the connecting part. The utility model discloses a tool is recovered to the shell fragment can recover the shell fragment, avoids the material extravagant, reduce cost.

Description

Elastic sheet restoration jig

Technical Field

The utility model relates to an electronic product maintenance technical field especially relates to a shell fragment restores tool.

Background

A plurality of elastic pieces exist in electronic products such as mobile phones and the like, and the purpose of contact is achieved through the contact of the elastic pieces and the metal point of the screen. However, during the assembly process, the exposed spring plates are deformed due to various factors, so that the spring plates cannot be correctly bounced when the whole machine is assembled, and the contact effect is affected. For the deformed elastic sheet, the existing method can only replace the integral structure of the material piece where the elastic sheet is located, so that the material is wasted, and the production cost is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shell fragment restores tool can restore the shell fragment, avoids the material extravagant, reduce cost.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a shell fragment restores tool, the shell fragment setting is on the product, is provided with the clearance along the first direction between shell fragment and the product, the shell fragment restores the tool and includes support frame and adjustable shelf, the support frame can press on the product, the adjustable shelf includes:

the connecting part is arranged on the supporting frame in a sliding mode along a first direction;

the operating part is arranged at one end of the connecting part and extends out of the supporting frame;

the inserting part is arranged at the other end of the connecting part and extends along a second direction, the second direction is perpendicular to the first direction, the inserting part extends out of the supporting frame and can be inserted into the gap and abut against the bottom of the elastic sheet to drive the operating part, and the inserting part is driven by the connecting part to slide on the supporting frame.

Optionally, the connecting portion is a connecting rod, the support frame includes a support rod, a through hole or a through groove is formed in the support rod, and the connecting rod is slidably arranged in the through hole or the through groove.

Optionally, the connecting rod is slidably disposed in the through hole or the through groove along the first direction through a guide structure.

Optionally, the guide structure includes a sliding table and a sliding groove which are in sliding fit with each other, one of the sliding table and the sliding groove is disposed on the supporting rod, and the other is disposed in the through hole or the through groove.

Optionally, the operating portion is a knob, and the knob and the supporting rod are coaxially disposed and are disposed outside the through hole or the through groove.

Optionally, the insertion part is a supporting piece, the supporting piece extends along the radial direction of the connecting rod and is connected to the connecting rod, and the supporting piece is arranged outside the through hole or the through groove.

Optionally, the preset distance of the gap is L, the operating portion and the inserting portion can abut against two ends of the supporting rod respectively, and the length of the connecting rod is equal to the sum of the length of the supporting rod and L.

Optionally, the support frame further comprises a base connected with the support rod, and the base can be pressed against the product to separate the support rod and the product.

Optionally, a limiting structure is arranged on the base, and the supporting height of the supporting rod can be adjusted by the limiting structure.

Optionally, the base includes first connecting block and second connecting block, limit structure includes the screw rod, sets up first screw hole on the first connecting block and sets up second screw hole on the second connecting block, the screw rod with first screw hole with the second screw hole is connected, the distance between first connecting block and the second connecting block can be through be in position on the screw rod is adjusted.

The utility model has the advantages that:

the utility model provides a shell fragment restores tool, when using the shell fragment to restore the tool, the support frame presses and plays the fixed support effect on the product that is provided with the shell fragment, the grafting portion inserts the clearance, the terminal surface that is close to the operating portion of grafting portion supports and leans on the bottom of shell fragment, drive the operating portion, the grafting portion slides to the direction that is kept away from the product on the support frame along with the connecting portion, so that the clearance enlarges, thereby lifts up the shell fragment to the one end that is close to the operating portion, makes it restore; the elastic sheet restoration jig can assist maintenance personnel to restore the deformed elastic sheet on the premise of not replacing the elastic sheet and the material piece where the elastic sheet is located, so that material waste is avoided, and the cost is reduced.

Drawings

Fig. 1 is a schematic structural view of a spring sheet restoration jig according to an embodiment of the present invention in an initial state;

fig. 2 is a schematic structural view of a spring plate restoration jig according to an embodiment of the present invention in a working state;

fig. 3 is a schematic structural diagram of a movable frame according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a support frame according to an embodiment of the present invention.

In the figure:

1. a support frame; 11. a support bar; 111. a through hole; 12. a base;

2. a movable frame; 21. a connecting rod; 22. a knob; 23. and (7) supporting sheets.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The shell fragment sets up on the product, is provided with the clearance along first direction between shell fragment and the product, and in the equipment production process, the shell fragment can take place to warp. The embodiment provides a spring plate restoration jig, as shown in fig. 1 and 2, the spring plate restoration jig comprises a support frame 1 and a movable frame 2, the support frame 1 can be pressed on a product, the movable frame 2 comprises a connecting part, an operating part and an inserting part, and the connecting part is arranged on the support frame 1 in a sliding manner along a first direction; the operating part is arranged at one end of the connecting part and extends out of the support frame 1; the grafting portion sets up in the other end of connecting portion, extends the setting along the second direction, and the first direction of second direction perpendicular to, grafting portion stretch out in support frame 1 to can inject the clearance and support and lean on the bottom at the shell fragment, drive operation portion, grafting portion slides on support frame 1 along with connecting portion. In this embodiment, the first direction is an X direction, and the second direction is a Y direction.

When the elastic sheet deforms to reduce the gap between the elastic sheet and the product, and when the elastic sheet recovery jig is used, the support frame 1 is pressed against the product provided with the elastic sheet to play a role of fixing and supporting, the insertion part is inserted into the gap along the second direction, the end face, close to the operation part, of the insertion part abuts against the bottom of the elastic sheet to drive the operation part, and the insertion part slides along with the connecting part on the support frame 1 in the first direction away from the product to increase the gap, so that the elastic sheet is lifted towards one end, close to the operation part, to recover the elastic sheet; the elastic sheet restoration jig can assist maintenance personnel to restore the deformed elastic sheet on the premise of not replacing the elastic sheet and the material piece where the elastic sheet is located, so that material waste is avoided, and the cost is reduced. Specifically, the operation unit may be automatically driven by a driving mechanism such as a motor, or may be manually driven by a human hand.

When the clearance becomes small, the restoration is difficult, the elastic sheet restoration jig is particularly suitable for the situation, when the clearance becomes large, the influence on the contact effect is small, the restoration is convenient, the restoration can be carried out in various ways, and of course, the elastic sheet restoration jig can also be used for the situation that the clearance becomes large; specifically, take place to warp when the shell fragment, when making the clearance grow between shell fragment and the product, can use the shell fragment to recover the tool, support frame 1 presses on the product, and the terminal surface that grafting portion deviates from the operating portion supports and leans on the top of shell fragment, and drive operating portion makes grafting portion slide to the direction that is close to the product along with connecting portion on support frame 1 to make the clearance diminish, thereby push down the shell fragment to the one end of keeping away from operating portion, make it recover.

In an embodiment, as shown in fig. 1 to 4, the connecting portion is a connecting rod 21, the supporting frame 1 includes a supporting rod 11, a through hole 111 is formed in the supporting rod 11, and the connecting rod 21 is slidably disposed in the through hole 111, so that the structure is simple and compact.

Similarly, in another embodiment, the connecting portion is a connecting rod 21, the support frame 1 includes a support rod 11, a through groove is formed in the support rod 11, and the connecting rod 21 is slidably disposed in the through groove, so that the structure is simple and compact; specifically, the notch of the through groove is not larger than the outer diameter of the connecting rod 21, so that the structure is stable.

In this embodiment, as shown in fig. 3 and 4, the connecting rod 21 is a square rod, and the through hole 111 is a square hole matched with the square rod, so that the connecting rod 21 is prevented from rotating in the through hole 111, and is made to slide along a preset direction, thereby improving the structural reliability, and the connecting rod is simple in structure and low in cost. In other embodiments, the connecting rod 21 is slidably disposed in the through hole 111 or the through slot along the first direction through the guiding structure; the movable frame 2 slides along the preset direction, and the structure is stable and reliable; further optionally, the guide structure comprises a sliding table and a sliding groove which are in sliding fit with each other, one of the sliding table and the sliding groove is arranged on the supporting rod 11, and the other sliding table and the sliding groove are arranged in the through hole 111 or the through groove, so that the structure is simple, and the assembly is convenient.

Specifically, the operation portion may be disposed at one end of the connection portion in a first direction, a second direction, or a third direction, the third direction being perpendicular to the first direction and the second direction, respectively; more specifically, in the present embodiment, as shown in fig. 1 to fig. 3, the operation portion is a knob 22, and the knob 22 may be disposed coaxially with the support rod 11 and outside the through hole 111 or the through groove, so that the operation is convenient; specifically, the knob 22 is provided with patterns on the periphery for easy holding; specifically, the knob 22 may also be disposed at an angle with respect to the supporting rod 11 and outside the through hole 111 or the through groove, which is also convenient for operation.

Optionally, as shown in fig. 3, the inserting portion is a supporting piece 23, the supporting piece 23 extends along a radial direction of the connecting rod 21 and is connected to the connecting rod 21, the supporting piece 23 is disposed outside the through hole 111 or the through groove, the supporting piece 23 and the connecting rod 21 are in an L-shaped configuration, when the elastic piece is used, the supporting piece 23 is inserted into the gap along the second direction, and the connecting rod 21 is driven to move along the first direction to restore the elastic piece.

Specifically, the operation portion, the insertion portion, and the connection portion are of an integral structure, or the operation portion, the insertion portion, and the connection portion are of a separate structure, and specifically, the operation portion, the insertion portion, and the connection portion can be detachably connected or welded.

Optionally, as shown in fig. 1 and 2, the preset distance of the gap is L, the operating portion and the inserting portion can abut against two ends of the supporting rod 11, respectively, and the length of the connecting rod 21 is the sum of the length of the supporting rod 11 and L, specifically, as shown in fig. 1, the operating portion abuts against the end of the supporting rod 11 before use, and after the inserting portion is inserted into the gap, the operating portion is driven to slide along the first direction, as shown in fig. 2, when the inserting portion abuts against the supporting rod 11, the driving of the operating portion is stopped, and the elastic piece is prevented from being overruled; specifically, the length of the corresponding connecting rod 21 is set according to different types of the elastic pieces.

Optionally, as shown in fig. 4, the supporting frame 1 further includes a base 12 connected to the supporting rod 11, the base 12 can be pressed against a product, and the supporting rod 11 and the product are spaced to provide a fulcrum for the movable frame 2 to slide relative to the supporting frame 1, so as to improve stability and reliability of the recovery process.

Gaps between the elastic sheets of different types and products are different, and optionally, a limiting structure is arranged on the base 12, and the limiting structure can adjust the supporting height of the base 12 to the supporting rod 11 so as to be suitable for the elastic sheets of different types; optionally, the base 12 includes a first connecting block and a second connecting block, the limiting structure includes a screw rod, a first threaded hole formed in the first connecting block and a second threaded hole formed in the second connecting block, the screw rod is connected with the first threaded hole and the second threaded hole, the distance between the first connecting block and the second connecting block can be adjusted through the position on the screw rod, the structure is simple, the supporting height of the base 12 for the supporting rod 11 is adjusted by adjusting the distance between the first connecting block and the second connecting block, and therefore the supporting piece 23 has an operation space.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a shell fragment restores tool, the shell fragment setting is on the product, is provided with the clearance along the first direction between shell fragment and the product, a serial communication port, the shell fragment restores the tool and includes support frame (1) and adjustable shelf (2), support frame (1) can press on the product, adjustable shelf (2) include:

the connecting part is arranged on the support frame (1) in a sliding manner along a first direction;

the operating part is arranged at one end of the connecting part and extends out of the support frame (1);

the inserting part is arranged at the other end of the connecting part and extends along a second direction, the second direction is perpendicular to the first direction, the inserting part extends out of the support frame (1) and can be inserted into the gap and abutted against the bottom of the elastic sheet to drive the operating part, and the inserting part slides on the support frame (1) along with the connecting part.

2. The elastic sheet restoration jig according to claim 1, wherein the connecting portion is a connecting rod (21), the support frame (1) comprises a support rod (11), the support rod (11) is provided with a through hole (111) or a through groove, and the connecting rod (21) is slidably disposed in the through hole (111) or the through groove.

3. The elastic sheet restoration jig according to claim 2, wherein the connecting rod (21) is slidably disposed in the through hole (111) or the through groove along the first direction by a guide structure.

4. The elastic sheet restoration jig according to claim 3, wherein the guide structure comprises a sliding table and a sliding groove which are in sliding fit with each other, one of the sliding table and the sliding groove is arranged on the support rod (11), and the other is arranged in the through hole (111) or the through groove.

5. The elastic sheet restoration jig according to any one of claims 2 to 4, wherein the operation portion is a knob (22), and the knob (22) is coaxially disposed with the support rod (11) and disposed outside the through hole (111) or the through groove.

6. The elastic sheet restoration jig according to any one of claims 2 to 4, wherein the insertion portion is a supporting sheet (23), the supporting sheet (23) extends along a radial direction of the connecting rod (21) and is connected to the connecting rod (21), and the supporting sheet (23) is disposed outside the through hole (111) or the through groove.

7. The spring plate restoration jig according to any one of claims 2 to 4, wherein the preset distance of the gap is L, the operation part and the insertion part can abut against two ends of the support rod (11), and the length of the connecting rod (21) is the sum of the length of the support rod (11) and L.

8. The spring plate restoration jig according to any one of claims 2-4, wherein the support frame (1) further comprises a base (12) connected with the support rod (11), and the base (12) can be pressed against the product to separate the support rod (11) from the product.

9. The elastic sheet restoration jig according to claim 8, wherein a limiting structure is arranged on the base (12), and the limiting structure can adjust the supporting height of the supporting rod (11) by the base (12).

10. The elastic sheet restoration jig according to claim 9, wherein the base (12) comprises a first connecting block and a second connecting block, the limiting structure comprises a screw rod, a first threaded hole formed in the first connecting block and a second threaded hole formed in the second connecting block, the screw rod is connected with the first threaded hole and the second threaded hole, and the distance between the first connecting block and the second connecting block can be adjusted through the position on the screw rod.