CN212004057U - Novel pressure spring guide rod structure - Google Patents
Novel pressure spring guide rod structure Download PDFInfo
- Publication number
- CN212004057U CN212004057U CN202020534685.9U CN202020534685U CN212004057U CN 212004057 U CN212004057 U CN 212004057U CN 202020534685 U CN202020534685 U CN 202020534685U CN 212004057 U CN212004057 U CN 212004057U
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- CN
- China
- Prior art keywords
- pressure spring
- spring guide
- guide arm
- bar hole
- slope
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Abstract
The utility model discloses a novel pressure spring guide arm structure relates to pressure spring structure field, including frame main part and pressure application pole, pressure application pole passes through the bearing and rotates and set up in the bottom of frame main part, positive one side of frame main part is provided with the pressure spring guide arm, and the pressure spring guide arm sets up in the top of pressure application pole, run through in the frame main part and seted up the assembly bar hole, and the assembly bar hole sets up in back one side of pressure spring guide arm. The utility model discloses an increased the slope groove that is formed by the slope rail and the locking groove combination of certain slope in the bottom of pressure spring guide arm, make pressure spring guide arm and pulley rivet be in interference fit state in the motion process, thereby ensure that the pulley rivet is along the marginal motion in assembly bar hole always, it has fit clearance to have eliminated between original pulley rivet and the assembly bar hole, the pulley rivet produces in the motion process and beats, reduce the abnormal sound that strikes assembly bar hole edge and produce, thereby improved and used experience.
Description
Technical Field
The utility model relates to a pressure spring structure field, in particular to novel pressure spring guide arm structure.
Background
The pressure spring guide arm is used for fixed pressure spring and a structure that designs, and pressure spring guide arm, assembly bar pole, pressure spring and pulley rivet mutually support and form an elastic construction, but have the clearance between current pulley rivet and the assembly bar hole for the pulley rivet produces in the motion process and beats, strikes the abnormal sound that assembly bar hole edge and produced.
Therefore, it is necessary to develop a new type of pressure spring guide bar structure to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel pressure spring guide arm structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel pressure spring guide arm structure, includes the frame main part and executes the depression bar, execute the depression bar and rotate through the bearing and set up in the bottom of frame main part, the front one side of frame main part is provided with the pressure spring guide arm, and the pressure spring guide arm sets up in the top of executing the depression bar, run through in the frame main part and seted up the assembly bar hole, and the assembly bar hole sets up in back one side of pressure spring guide arm, the slope groove has been seted up to the bottom of pressure spring guide arm, the front one side in assembly bar hole is provided with the pulley rivet, and the pulley rivet runs through slope groove and assembly bar hole and becomes movable joint with.
Preferably, when the pressure applying rod rotates to be parallel to the frame body, one side surface of the pressure applying rod is attached to the pulley rivet.
Preferably, the slope groove becomes interference fit with the pulley rivet, just the slope groove includes locking groove and slope rail, the locking groove is the arc setting, and the slope rail is the slope setting.
The utility model discloses a technological effect and advantage: the utility model discloses an increased the slope groove that is formed by the slope rail and the locking groove combination of certain slope in the bottom of pressure spring guide arm, make pressure spring guide arm and pulley rivet be in interference fit state in the motion process, thereby ensure that the pulley rivet is along the marginal motion in assembly bar hole always, it has fit clearance to have eliminated between original pulley rivet and the assembly bar hole, the pulley rivet produces in the motion process and beats, reduce the abnormal sound that strikes assembly bar hole edge and produce, thereby improved and used experience.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the pressing rod of the present invention rotating 90 degrees.
Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a frame body; 2. applying a pressure rod; 3. a pressure spring guide rod; 4. assembling a strip-shaped hole; 5. a slope groove; 51. a locking groove; 52. a grade rail; 6. and (4) a pulley rivet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a as shown in fig. 1-3 a novel pressure spring guide arm structure, including frame main part 1 and pressure applying rod 2, pressure applying rod 2 passes through the bearing and rotates and set up in frame main part 1's bottom, frame main part 1's front one side is provided with pressure spring guide arm 3, and pressure spring guide arm 3 sets up in pressure applying rod 2's top, run through on the frame main part 1 and seted up assembly bar hole 4, and assembly bar hole 4 sets up in pressure spring guide arm 3's back one side, slope groove 5 is seted up to pressure spring guide arm 3's bottom, the front one side of assembly bar hole 4 is provided with pulley rivet 6, and pulley rivet 6 runs through slope groove 5 and assembly bar hole 4 and becomes movable joint with assembly bar hole 4.
When the pressure applying rod 2 rotates to be parallel to the frame body 1, one side surface of the pressure applying rod 2 is mutually attached to the pulley rivet 6.
The utility model discloses the theory of operation:
through increased the slope groove 5 that is formed by the slope rail 52 and the locking groove 51 combination of certain slope in the bottom of pressure spring guide arm 3, make pressure spring guide arm 3 and pulley rivet 6 be in interference fit state in the motion process, thereby ensure pulley rivet 6 along the marginal motion in assembly bar hole 4 always, it has fit clearance to have eliminated between original pulley rivet 6 and the assembly bar hole 4, pulley rivet 6 produces in the motion process and beats, reduce the striking and assemble 4 edges in bar hole and the abnormal sound that produces, thereby use experience has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (3)
1. The utility model provides a novel pressure spring guide arm structure, includes frame main part (1) and depression bar (2), depression bar (2) rotate through the bearing and set up in the bottom of frame main part (1), its characterized in that: frame main part (1) openly one side is provided with pressure spring guide arm (3), and pressure spring guide arm (3) set up in the top of pressure bar (2), run through on frame main part (1) and seted up assembly bar hole (4), and assembly bar hole (4) set up in back one side of pressure spring guide arm (3), slope groove (5) are seted up to the bottom of pressure spring guide arm (3), the front one side of assembly bar hole (4) is provided with pulley rivet (6), and pulley rivet (6) run through slope groove (5) and assembly bar hole (4) and become movable joint with assembly bar hole (4).
2. The novel pressure spring guide rod structure of claim 1, wherein: when the pressing rod (2) rotates to be parallel to the frame body (1), one side face of the pressing rod (2) is attached to the pulley rivet (6).
3. The novel pressure spring guide rod structure of claim 1, wherein: slope groove (5) become interference fit with pulley rivet (6), just slope groove (5) are including locking groove (51) and slope rail (52), locking groove (51) are the arc setting, and slope rail (52) are the slope setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534685.9U CN212004057U (en) | 2020-04-13 | 2020-04-13 | Novel pressure spring guide rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534685.9U CN212004057U (en) | 2020-04-13 | 2020-04-13 | Novel pressure spring guide rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212004057U true CN212004057U (en) | 2020-11-24 |
Family
ID=73413693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020534685.9U Active CN212004057U (en) | 2020-04-13 | 2020-04-13 | Novel pressure spring guide rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212004057U (en) |
-
2020
- 2020-04-13 CN CN202020534685.9U patent/CN212004057U/en active Active
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