CN213598324U - Lengthened buckle fixing module - Google Patents
Lengthened buckle fixing module Download PDFInfo
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- CN213598324U CN213598324U CN202022238542.6U CN202022238542U CN213598324U CN 213598324 U CN213598324 U CN 213598324U CN 202022238542 U CN202022238542 U CN 202022238542U CN 213598324 U CN213598324 U CN 213598324U
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- rotating shaft
- buckle
- torsion spring
- connecting seat
- connecting arm
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Abstract
The utility model discloses an elongated buckle fixing module, which comprises a connecting base device, a connecting arm and an overturning buckle, wherein the connecting base device comprises a base main body, and the top surface of the base main body is connected with a first connecting seat and a second connecting seat; a first rotating shaft is rotatably arranged in the first connecting seat, the connecting arm is fixedly connected with the first rotating shaft, a second rotating shaft is rotatably arranged in the second connecting seat, and the overturning buckle is fixedly connected with the second rotating shaft; the first rotating shaft is connected with a first torsion spring, one end of the first torsion spring is connected to the bottom surface of the connecting arm, and the other end of the first torsion spring is connected with the overturning buckle; a second torsion spring is connected to the second rotating shaft, one end of the second torsion spring is connected with the overturning buckle, and the other end of the second torsion spring is connected into the second connecting seat; the device has simple structure, can effectively press and hold the display screen, and is convenient and simple to operate.
Description
Technical Field
The utility model relates to a display screen test auxiliary fixtures technical field, concretely relates to fixed module of extension buckle.
Background
The display screen is a flat panel display, is composed of small LED module panels, is used for displaying various information such as characters, images, videos and the like, and is widely applied in the fields of televisions, mobile phones and intelligent watches at present.
The prior art is when testing the display screen, uses anchor clamps earlier to fix the display screen, and what then adopted is the mode of circular telegram, and with the display screen circular telegram, then whether direct observation display screen has a problem.
The display screens of the smart watch and the mobile phone are small in size, and corresponding fixing devices are also small. The fixing device in the prior art has the following problems: firstly, the clamp has a complex structure, and the operation of clamping and loosening the display screen is inconvenient; and secondly, the display screen is easy to damage due to the lack of a buffer mechanism when being fixed.
Disclosure of Invention
An object of the utility model is to provide a fixed module of extension buckle to solve one of the above-mentioned multinomial defect or defect that leads to among the prior art.
In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:
the lengthened buckle fixing module comprises a connecting base device, a connecting arm and an overturning buckle, wherein the connecting base device comprises a base main body, and a first connecting seat and a second connecting seat are connected to the top surface of the base main body;
a first rotating shaft is arranged in the first connecting seat in a rotating mode, the connecting arm is fixedly connected with the first rotating shaft, a second rotating shaft is arranged in the second connecting seat in a rotating mode, and the overturning buckle is fixedly connected with the second rotating shaft;
the first rotating shaft is connected with a first torsion spring, one end of the first torsion spring is connected to the bottom surface of the connecting arm, and the other end of the first torsion spring is connected with the overturning buckle; and a second torsion spring is connected to the second rotating shaft, one end of the second torsion spring is connected with the overturning buckle, and the other end of the second torsion spring is connected in the second connecting seat.
Further, the connecting arm is located one side of the base main body, and the turnover buckle is located the other side of the base main body.
Further, the length of the connecting arm is larger than that of the overturning buckle. The length of the connecting arm is longer, so that the pressing effect on the product is ensured.
Furthermore, a through hole is formed in the base main body, and a connecting screw penetrates through the through hole and is used for fixing the base main body.
Furthermore, one end of the bottom surface of the connecting arm, which is far away from the first rotating shaft, is connected with a pressing block.
Further, one end, far away from first pivot, of the bottom surface of the connecting arm is provided with a fixing groove, and a pressing block is connected in the fixing groove in a telescopic mode.
Furthermore, a screw groove is formed in one side face, away from the fixing groove, of the pressing block, screw holes are formed in the periphery of the fixing groove, limiting screws are connected into the screw holes, and non-connecting ends of the limiting screws are connected with the screw groove;
the side face of the pressing block, close to the fixing groove, is provided with a spring hole, a spring is connected in the spring hole, and the length of the spring is larger than that of the spring hole.
According to the above technical scheme, the embodiment of the utility model has following effect at least:
1. the device is respectively connected with the turnover buckle and the connecting arm through the two rotating shafts and the torsional spring, when the device is used, a product can be pressed and held only by pressing the connecting arm, and when the device is unlocked, the turnover buckle is pushed upwards to drive the connecting arm to ascend and reset under the action of the torsional spring;
2. the connecting arm and the overturning buckle are respectively positioned on two sides of the base main body, so that the operation is convenient, the phenomenon that a display screen and other devices on the side of the connecting arm obstruct the lifting of the overturning buckle is prevented, and the unlocking effectiveness of the whole device on a pressing product is ensured;
3. this device sets up the briquetting in the linking arm bottom surface, presses when holding to the display screen, and the briquetting liftable plays the effect of buffering, prevents linking arm and display screen rigidity collision and causes the display screen to damage.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a connection base device according to an embodiment of the present invention;
FIG. 3 is a schematic view of FIG. 1 from a different perspective;
FIG. 4 is an enlarged view of the junction of the pressing block and the connecting arm according to the embodiment of the present invention;
FIG. 5 is a schematic view of another side of the pressing block according to the embodiment of the present invention;
fig. 6 is a schematic structural diagram of fig. 1 from different viewing angles.
Wherein: 1. connecting a base device; 11. a base body; 111. a connecting screw; 12. a first connecting seat; 121. a first rotating shaft; 122. a first torsion spring; 13. a second connecting seat; 131. a second rotating shaft; 132. a second torsion spring; 2. a connecting arm; 21. fixing grooves; 22. screw holes; 23. a limit screw; 3. turning over the buckle; 4. briquetting; 41. a screw slot; 42. a spring hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 6, the lengthened buckle fixing module includes a connecting base device 1, a connecting arm 2 and a turning buckle 3, the connecting base device 1 includes a base main body 11, and a first connecting seat 12 and a second connecting seat 13 are connected to the top surface of the base main body 11; a first rotating shaft 121 is rotatably arranged in the first connecting seat 12, the connecting arm 2 is fixedly connected with the first rotating shaft 121, a second rotating shaft 131 is rotatably arranged in the second connecting seat 13, and the turning buckle 3 is fixedly connected with the second rotating shaft 131; the first rotating shaft 121 is connected with a first torsion spring 122, one end of the first torsion spring 122 is connected to the bottom surface of the connecting arm 2, and the other end is connected with the turning buckle 3; the second rotating shaft 131 is connected with a second torsion spring 132, one end of the second torsion spring 132 is connected with the turnover buckle 3, and the other end is connected in the second connecting seat 13.
This device connects upset buckle and linking arm respectively through two pivots and torsional spring, during the use, only needs to press the linking arm and can realize holding the pressure of product, during the unblock, through pushing up the upset buckle, drives the ascending restoration of linking arm under the effect of torsional spring, and this device simple structure can effectual realization press hold the display screen, and convenient operation is simple.
Specifically, as shown in fig. 1 and 2, the connection base device 1 includes a base body 11, the base body 11 is an L-shaped plate structure, the upper end of the base body 11 is connected to a first connection seat 12, and the lower end of the base body 11 is connected to a second connection seat 13. The first connecting seat 12 and the second connecting seat 13 are integrally formed with the base body 11.
The second connecting seat 13 includes two parallel fixing arms, and a second rotating shaft 131 is rotatably connected between the two fixing arms. The first connecting seat 12 includes a fixing arm, the fixing arm in the first connecting seat is parallel to the fixing arm in the second connecting seat, and a first rotating shaft 121 is rotatably connected between the fixing arm in the first connecting seat and a fixing arm above the fixing arm in the second connecting seat. The first rotating shaft 121 and the second rotating shaft 131 are parallel to each other, a first torsion spring 122 is connected to the middle of the first rotating shaft 121, and a second torsion spring 132 is connected to the middle of the second rotating shaft 131.
The turning buckle 3 is fixed on the second rotating shaft 131, one end of the second torsion spring 132 is connected in the second connecting seat 13, and the other end is connected with the turning buckle 3. The connecting arm 2 is fixed on the first rotating shaft 121, one end of the first torsion spring 122 is connected to the bottom surface of the connecting arm 2, and the other end is connected to the turning buckle 3. The directional right-hand member of upset buckle 3, the left end is done to the linking arm 2 sensing, and the working end between them is located the left and right sides of base main part 11 respectively.
The base main body 11 is provided with a through hole, and when the device is fixed, the device is fixed on the mounting plate through the through hole by penetrating through the connecting screw 111.
In this embodiment, in order to ensure that the distal end (working end) of the connecting arm 2 does not damage the display screen when pressed down, the pressing block 4 is connected to the bottom surface of the distal end of the connecting arm 2. The pressing block 4 can be made of rubber and has a certain buffering effect.
Further, the press block 4 can be lifted in the pressing direction. Specifically, the bottom surface of the distal end of the connecting arm 2 is provided with a fixing groove 21, the fixing groove 21 has a certain depth, and the pressing block 4 slides in the depth direction of the fixing groove 21. In order to fix the pressing block 4, screw holes 22 are formed around the fixing groove, a limiting screw 23 is connected in the screw holes 22, and a non-connecting end (large end) of the limiting screw 23 is used for limiting the pressing block 4 to be separated from the fixing groove 21. Specifically, four screw grooves 41 are formed in a side surface of the pressing block 4 away from the fixing groove 21, and the stopper screw 23 is in contact with the screw grooves 41 to restrict its separation from the fixing groove 21. One side of the pressing block close to the fixing groove 21 is provided with a spring hole 42, a spring is arranged in the spring hole 42, and the other end of the spring is contacted with the fixing groove 21. When the product is held by the pressing block 4, the pressing block 4 contacts with the product to extrude the spring, the pressing block rises along the fixing groove 21, the connecting arm is prevented from directly contacting with the product in a rigid mode through the pressing block, and the product is prevented from being crushed.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (7)
1. The lengthened buckle fixing module is characterized by comprising a connecting base device (1), a connecting arm (2) and a turnover buckle (3), wherein the connecting base device (1) comprises a base main body (11), and a first connecting seat (12) and a second connecting seat (13) are connected to the top surface of the base main body (11);
a first rotating shaft (121) is rotatably arranged in the first connecting seat (12), the connecting arm (2) is fixedly connected with the first rotating shaft (121), a second rotating shaft (131) is rotatably arranged in the second connecting seat (13), and the overturning buckle (3) is fixedly connected with the second rotating shaft (131);
the first rotating shaft (121) is connected with a first torsion spring (122), one end of the first torsion spring (122) is connected to the bottom surface of the connecting arm (2), and the other end of the first torsion spring (122) is connected with the overturning buckle (3); the second rotating shaft (131) is connected with a second torsion spring (132), one end of the second torsion spring (132) is connected with the overturning buckle (3), and the other end of the second torsion spring is connected in the second connecting seat (13).
2. The elongated snap fastener module according to claim 1, characterized in that the connecting arm (2) is located on one side of the base body (11) and the flip buckle (3) is located on the other side of the base body (11).
3. The elongated snap fixation module according to claim 1, characterized in that the length of the connecting arm (2) is larger than the length of the flip snap (3).
4. The elongated snap fastening module according to claim 1, wherein the base body (11) is provided with a through hole, and a connecting screw (111) penetrates through the through hole for fixing the base body (11).
5. The lengthened buckle fixing module according to claim 1, wherein a pressing block (4) is connected to one end of the bottom surface of the connecting arm (2) far away from the first rotating shaft (121).
6. The lengthened buckle fixing module as claimed in claim 1, wherein a fixing groove (21) is formed at one end of the bottom surface of the connecting arm (2) far away from the first rotating shaft (121), and a pressing block (4) is telescopically connected in the fixing groove (21).
7. The lengthened buckle fixing module according to claim 6, wherein a screw groove (41) is formed in one side surface of the pressing block (4) far away from the fixing groove (21), screw holes (22) are formed in the periphery of the fixing groove (21), a limiting screw (23) is connected into each screw hole (22), and a non-connecting end of each limiting screw (23) is connected with each screw groove (41);
one side face of the pressing block (4) close to the fixing groove (21) is provided with a spring hole (42), a spring is connected in the spring hole (42), and the length of the spring is greater than that of the spring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022238542.6U CN213598324U (en) | 2020-10-10 | 2020-10-10 | Lengthened buckle fixing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022238542.6U CN213598324U (en) | 2020-10-10 | 2020-10-10 | Lengthened buckle fixing module |
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| Publication Number | Publication Date |
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| CN213598324U true CN213598324U (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022238542.6U Active CN213598324U (en) | 2020-10-10 | 2020-10-10 | Lengthened buckle fixing module |
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| CN (1) | CN213598324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284960A (en) * | 2021-12-21 | 2022-04-05 | 昆山沃福辰智能科技有限公司 | Integrated electric wire and cable fixing buckle |
-
2020
- 2020-10-10 CN CN202022238542.6U patent/CN213598324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114284960A (en) * | 2021-12-21 | 2022-04-05 | 昆山沃福辰智能科技有限公司 | Integrated electric wire and cable fixing buckle |
| CN114284960B (en) * | 2021-12-21 | 2024-05-07 | 昆山沃福辰智能科技有限公司 | Integrated wire cable fixing buckle |
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