Ice piton hanging ring

Abstract

The utility model discloses an ice piton hanging ring. The ice piton hanging ring comprises a tool rack body and a rebound mechanism, the springback mechanism comprises a springback part and a clamping part, the springback part comprises a plurality of springback springs, and any two adjacent springback springs are connected end to end; the last springback spring of the springback part is connected with the clamping part, and the first springback spring of the springback part is connected with the tool rack body; the tool rack body is provided with a limiting boss, and the limiting boss abuts against the tail end of the clamping part. The clamping part is driven by external force to move towards the direction of the springback part, and the clamping part is driven by the springback part to move towards the direction of the limiting boss. According to the utility model, the plurality of springs are arranged, any two adjacent springback springs are connected end to end, and the clamping part driven by external force is reset to the original position before being driven by the external force, so that the risk of incapability of springback is reduced.

Description

Technical Field

[0001] The utility model relates to the field of climbing tools, in particular to an ice pick hanging ring. Background Art

[0002] Ice screws are one of the most versatile pieces of mountaineering equipment. On icy slopes, they maintain balance and even serve as a protective barrier. On icy walls and mixed terrain, technologically improved ice axes can serve as fulcrums. While climbing, you'll need to carry a variety of ice screws, and ice screw loops are the best choice.

[0003] The ice pick hanging rings currently on the market are prone to deformation when used in low-temperature environments for a long time, which can cause the ice pick hanging rings to fail to cooperate with the wire door, resulting in the wire door being unable to rebound or being stuck and misplaced. Utility Model Content

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art. The present invention provides an ice pick hanging ring. By arranging a plurality of springs, any two adjacent rebound springs are connected end to end, so that the clamping part driven by external force is reset to its original position before being driven by external force, which is helpful to reduce the risk of failure to rebound.

[0005] Accordingly, the utility model provides an ice pick hanging ring, which includes: a tool holder body and a rebound mechanism;

[0006] The rebound mechanism includes a rebound portion and a clamping portion, wherein the rebound portion includes a plurality of rebound springs, and any two adjacent rebound springs are connected end to end; the last rebound spring of the rebound portion is connected to the clamping portion, and the first rebound spring of the rebound portion is connected to the tool holder body;

[0007] A limiting boss is provided on the tool holder body, and the limiting boss abuts against the end of the clamping portion;

[0008] The clamping portion is driven by an external force to move toward the rebound portion, and the clamping portion is driven by the rebound portion to move toward the limiting boss.

[0009] Preferably, the plurality of rebound springs are all U-shaped springs, and the openings of the plurality of U-shaped springs are all facing the tool holder body.

[0010] Preferably, the end of the clamping portion extends downward to form a clamping boss, and the clamping boss abuts against the limiting boss.

[0011] Preferably, a connecting portion is provided on one side of the tool holder body, and a preset interval is provided between the connecting portion and the tool holder body.

[0012] Preferably, the end of the connecting portion protrudes toward the tool holder body to form a triangular fixing platform, and the top end of the triangular fixing platform abuts against the tool holder body.

[0013] Preferably, a middle area of ​​the clamping portion is recessed toward the tool holder body to form a first arc surface.

[0014] Preferably, a triangular fixing portion is provided above the rebound portion, and the triangular fixing portion is connected to the tool holder body to form a second arc surface;

[0015] A triangular groove is provided in the triangular fixing portion.

[0016] Preferably, the tool holder body is provided with an arc-shaped groove, and the arc-shaped groove is located on the left side of the rebound mechanism.

[0017] Preferably, the rebound mechanism and the tool holder body are connected to form a D-shaped hanging area.

[0018] Preferably, the material of the rebound mechanism is metal, and the material of the tool holder body is metal.

[0019] Beneficial effects of the utility model:

[0020] The utility model provides a rebound mechanism, in which the last rebound spring of the rebound part of the rebound mechanism is connected to the clamping part, and the first rebound spring of the rebound part is connected to the tool holder body. The rebound part resets the clamping part driven by external force to its original position before being driven by external force, which is beneficial to reducing the risk of failure to rebound. The utility model also provides a limiting boss to limit the movement range of the clamping part, reducing the risk of the clamping part moving too much when driven by the rebound mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic structural diagram of the ice pick hanging ring in the utility model;

[0023] Figure 2 It is a front view of the lightweight ice pick hanging ring of the utility model.

[0024] In the accompanying drawings, 1. tool holder body; 11. limiting boss; 2. rebound mechanism; 21. rebound portion; 211. rebound spring; 22. clamping portion; 221. clamping boss; 222. first arc surface; 3. connecting portion; 31. triangular fixing platform; 4. preset interval; 5. triangular fixing portion; 51. triangular groove; 6. second arc surface; 7. arc-shaped groove; 8. D-shaped hanging area. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Figure 1 The figure shows the structure of the ice pick hanging ring in the utility model. Figure 2 The front view of the ice screw hanger of the present invention is shown. The ice screw hanger comprises a tool holder body 1 and a rebound mechanism 2. The tool holder body 1 and the rebound mechanism 2 are integrally formed to reduce the possibility of fitting failure between the accessories. The tool holder body 1 is C-shaped and is used to hang ice screws or ice axes required for climbing. The rebound mechanism 2 is used to limit the range of movement of the ice screw or ice axe required for use during climbing, reducing the risk of the ice screw or ice axe being separated from the tool holder body 1 during walking.

[0027] Furthermore, the rebound mechanism 2 and the tool holder body 1 are connected to form a D-shaped mounting area 8. When an ice screw is mounted in this D-shaped mounting area 8, it is affected by gravity and moves along the inner wall of the mounting area to the lowest end of the mounting area, allowing it to fit the climber's legs or waist. This reduces the risk of the tool shaking or swinging during climbing, which could impact the climber's waist or legs, and improves the climber's comfort. During the climb, the user can more quickly sense the tool's position and status, allowing them to quickly react and retrieve the appropriate tool when needed.

[0028] Furthermore, the material of the rebound mechanism 2 is metal, and the material of the tool holder body 1 is metal. In this embodiment, the material of the rebound mechanism 2 and the tool holder body 1 can be aluminum alloy. A dense oxide film is formed on the surface of the aluminum alloy, which has excellent corrosion resistance. This oxide film can reduce the possibility of the rebound mechanism 2 and the tool holder body 1 being corroded in a humid or corrosive environment. Secondly, the density of aluminum alloy is relatively low and its strength is relatively high, which increases the mechanical strength of the ice screw hanging ring while reducing the weight of the ice screw hanging ring, which is beneficial to reducing the weight of the climber. Finally, the physical properties of metal do not change much in a low temperature environment, avoiding the failure of the rebound mechanism 2 or the brittle fracture of the rebound mechanism 2, which is beneficial to extending the service life of the ice screw hanging ring.

[0029] The rebound mechanism 2 includes a rebound portion 21 and a clamping portion 22. The rebound portion 21 includes a plurality of rebound springs 211, with any two adjacent rebound springs 211 connected end to end. In this embodiment, the rebound portion 21 includes four rebound springs 211, with the last rebound spring 211 of the rebound portion 21 connected to the clamping portion 22, and the first rebound spring 211 of the rebound portion 21 connected to the tool holder body 1. The rebound portion 21 is used to return the clamping portion 22 driven by an external force to its original position before being driven by the external force.

[0030] Furthermore, the multiple rebound springs 211 are U-shaped springs, and their openings all face the tool holder body 1. The U-shaped springs are used to rebound the clamping portion 22 to its original position. When the four rebound springs 211 are squeezed by the clamping portion 22, the openings of the four U-shaped springs abut against each other, i.e., the distance between adjacent openings of the four U-shaped springs decreases, thereby enabling the clamping portion 22 to move toward the rebound portion 21, facilitating the placement of the ice pick in the D-shaped hanging area 8. When the external force on the clamping portion 22 disappears, i.e., the compression of the four rebound springs 211 by the clamping portion 22 disappears, the distance between the openings of adjacent rebound springs 211 increases, causing the openings of the four rebound springs 211 to return to their initial state, thereby allowing the clamping portion 22 to return to its initial position, preventing the ice pick from shaking during movement and becoming detached from the D-shaped hanging area 8, and ensuring that the ice pick can be placed on the ice pick ring.

[0031] The tool holder body 1 is provided with a limiting boss 11, which abuts against the distal end of the clamping portion 22. When the clamping portion 22 is driven by an external force to move toward the rebound portion 21, the clamping portion 22 is driven by the rebound portion 21 to move toward the limiting boss 11. The limiting boss 11 is used to limit the range of motion of the clamping portion 22, thereby reducing the risk of the clamping portion 22 moving too far when driven by the rebound mechanism 2.

[0032] Furthermore, the end of the clamping portion 22 extends downward to form a clamping boss 221 , and the clamping boss 221 abuts against the limiting boss 11 . When the clamping portion 22 is driven by the rebound portion 21 to reset to its original position, the clamping boss 221 abuts against the limiting boss 11, and the clamping boss 221 has an effect on the limiting boss 11, and the limiting boss 11 has a reaction force on the clamping boss 221, limiting the forward movement of the clamping boss 221, thereby limiting the rebound length of the rebound mechanism 2, and the U-shaped rebound spring 211 has not returned to its natural state, so that the rebound mechanism 2 always has an action force on the clamping portion 22, avoiding deformation between the clamping boss 221 and the limiting boss 11, resulting in the clamping boss 221 being unable to fit the limiting boss 11, which is beneficial for the D-shaped hanging area 8 to maintain a closed D-shape under normal circumstances, ensuring that the ice cone can be hung on the ice cone hanging ring.

[0033] Furthermore, a connecting portion 3 is provided on one side of the tool holder body 1, and a preset gap 4 is provided between the connecting portion 3 and the tool holder body 1. The connecting portion 3 is used to connect to a belt to be hung, and the preset gap 4 is used to accommodate the belt. The top of the preset gap 4 exerts pressure on the top of the belt due to the influence of gravity, ensuring that the tool holder and the belt remain in contact, reducing the risk of the belt shifting during use. Since the space of the preset gap 4 is small, when the belt is placed in the preset gap 4, the surface of the belt will abut against the surface of the connecting portion 3, and the other side surface of the belt will abut against the tool holder body 1, thereby increasing the friction between the belt and the connecting portion 3 and the friction between the belt and the tool holder body 1, reducing the risk of the belt shifting during use.

[0034] Furthermore, the end of the connecting portion 3 protrudes toward the tool holder body 1 to form a triangular fixing platform 31, the top of which abuts against the tool holder body 1. The triangular fixing platform 31 is used to clamp the belt to be hung. When the belt is placed within the preset gap 4, the top of the triangular fixing platform 31 and the tool holder body 1 clamp the lowest end of the belt. At the same time, the inclined surface of the triangular fixing platform 31 near the preset gap 4 exerts a supporting force on the belt, limiting the downward movement of the belt and reducing the risk of the belt shifting during use.

[0035] Furthermore, the middle region of the clamping portion 22 is recessed toward the tool holder body 1 to form a first curved surface 222. This first curved surface 222 increases the bending strength and torsional rigidity of the clamping portion 22, making it more stable when subjected to external forces. This allows the clamping portion 22 to provide stronger support when subjected to significant pressure or torsional forces. This first curved surface 222 more effectively distributes force throughout the entire structure of the clamping portion 22, preventing force from concentrating at a single point or area, which could lead to fracture of the clamping portion 22. This helps reduce stress concentration and increases the service life of the clamping portion 22.

[0036] Furthermore, a triangular fixing portion 5 is provided above the rebound portion 21. The triangular fixing portion 5 is connected to the tool holder body 1 to form a second curved surface 6; a triangular groove 51 is provided within the triangular fixing portion 5. The second curved surface 6 is used to hang the ice pick or ice screw to be used. The surface of the second curved surface 6 abuts against the ice pick or ice screw, preventing it from shifting along the surface of the second curved surface 6 during movement, which facilitates stable hanging on the second curved surface 6. The triangular fixing portion 5 is used to limit the movement direction of the ice pick or ice screw, preventing the ice pick or ice screw from falling off the ice screw hanging ring and causing wear during the climber's movement, which helps to extend the service life of the ice pick or ice screw to be used. The triangular groove 51 reduces some of the weight of the ice screw hanging ring, which helps to reduce the climber's load.

[0037] Furthermore, the tool holder body 1 is provided with an arcuate groove 7, which is located on the left side of the rebound mechanism 2. The arcuate groove 7 is used to strengthen the structural strength of the tool holder body 1 and reduce the risk of deformation of the tool holder body 1 during use. The arcuate groove 7 also reduces the weight of the ice pick hanging ring, thereby reducing the weight of the ice pick hanging ring and improving the structural strength of the ice pick hanging ring, thereby extending the service life of the ice pick hanging ring.

[0038] To sum up, the utility model provides a rebound mechanism, in which the last rebound spring of the rebound part of the rebound mechanism is connected to the clamping part, and the first rebound spring of the rebound part is connected to the tool holder body. The rebound part resets the clamping part driven by external force to its original position before being driven by external force, which is beneficial to reducing the risk of failure to rebound; the utility model also provides a limiting boss to limit the movement range of the clamping part, reducing the risk of the clamping part moving too much when driven by the rebound mechanism.

[0039] In addition, the above is a detailed introduction to an ice pick hanging ring provided in an embodiment of the present invention. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An ice pick hanging ring, characterized in that: The ice pick hanging ring includes: a tool holder body and a rebound mechanism; The rebound mechanism includes a rebound portion and a clamping portion, wherein the rebound portion includes a plurality of rebound springs, and any two adjacent rebound springs are connected end to end; the last rebound spring of the rebound portion is connected to the clamping portion, and the first rebound spring of the rebound portion is connected to the tool holder body; A limiting boss is provided on the tool holder body, and the limiting boss abuts against the end of the clamping portion; The clamping portion is driven by an external force to move toward the rebound portion, and the clamping portion is driven by the rebound portion to move toward the limiting boss.

2. The ice pick hanging ring according to claim 1, characterized in that: The plurality of rebound springs are all U-shaped springs, and the openings of the plurality of U-shaped springs are all facing the tool holder body.

3. The ice pick hanging ring according to claim 1, characterized in that: The end of the clamping portion extends downward to form a clamping boss, and the clamping boss abuts against the limiting boss.

4. The ice pick hanging ring according to claim 1, characterized in that: A connecting portion is provided on one side of the tool rack body, and a preset interval is provided between the connecting portion and the tool rack body.

5. The ice pick hanging ring according to claim 4, characterized in that: The end of the connecting portion protrudes toward the tool holder body to form a triangular fixing platform, and the top end of the triangular fixing platform abuts against the tool holder body.

6. The ice pick hanging ring according to claim 1, characterized in that: The middle area of ​​the clamping portion is recessed toward the tool holder body to form a first arc surface.

7. The ice pick hanging ring according to claim 1, characterized in that: A triangular fixing portion is provided above the rebound portion, and the triangular fixing portion is connected to the tool holder body to form a second arc surface; A triangular groove is provided in the triangular fixing portion.

8. The ice pick hanging ring according to claim 1, characterized in that: The tool holder body is provided with an arc-shaped groove, and the arc-shaped groove is located on the left side of the rebound mechanism.

9. The ice pick hanging ring according to claim 1, characterized in that: The rebound mechanism and the tool rack body are connected to form a D-shaped hanging area.

10. The ice pick hanging ring according to claim 1, characterized in that: The material of the rebound mechanism is metal, and the material of the tool holder body is metal.

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