CN215136156U - Novel descender - Google Patents

Abstract

A novel descender comprises a descender body, a descender locking plate, a shell and a lighting device, wherein a containing groove is formed inwards on the left side of the descender body, at least one rope threading hole and at least one rope clamping hole are sequentially formed in the right part of the descender body from top to bottom, and the rope clamping holes are communicated with the containing groove; the lower part of the descender locking plate is rotatably mounted below the inner part of the accommodating groove through a rivet, and the lower part of the descender locking plate is provided with a locking plate through hole and a safety hook connecting hole from top to bottom, wherein the locking plate through hole is positioned above the rivet, and the safety hook connecting hole is positioned below the left of the rivet; the lighting device is characterized in that the shell is arranged on the right side of the descender body, a cavity is formed in the shell, the lighting device is fixed in the cavity, and a light outlet hole communicated with the cavity is formed in the bottom surface of the shell. The application provides a novel descender, from area illumination function.

Description

Novel descender

Technical Field

The utility model relates to a descender, concretely relates to novel descender with illumination function.

Background

Descenders (despenders), i.e. protectors used in sports (outdoor training, mountain climbing, extreme, outdoor, etc.) and rescue to protect operators, also called "descent protectors". It is opposite to the 'riser' (ascender), and the buffer effect is strengthened by increasing the friction force to the rope, thereby achieving the purpose of 'slow descent'.

Common descenders mainly include a stop descent protector, a 8-shaped ring (resume 8), an MPD (multi-functional pulley), and the like. When the descending device is used, an operator connects the descending device to the self body through the safety hook, and then the descending speed is controlled through the grip strength. However, in dim and severely low-light environments, the current descenders are inconvenient because the operator needs to carry the lighting device to illuminate the surroundings because the current descenders do not have the lighting function.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the application provides a novel descender which is simple in structure and has a lighting function.

In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:

a novel descender comprises a descender body, a descender locking plate, a shell and a lighting device, wherein a containing groove is formed inwards on the left side of the descender body, at least one rope threading hole and at least one rope clamping hole are sequentially formed in the right part of the descender body from top to bottom, and the rope clamping holes are communicated with the containing groove; the lower part of the descender locking plate is rotatably mounted below the inner part of the accommodating groove through a rivet, and the lower part of the descender locking plate is provided with a locking plate through hole and a safety hook connecting hole from top to bottom, wherein the locking plate through hole is positioned above the rivet, and the safety hook connecting hole is positioned below the left of the rivet; the lighting device is characterized in that the shell is arranged on the right side of the descender body, a cavity is formed in the shell, the lighting device is fixed in the cavity, and a light outlet hole communicated with the cavity is formed in the bottom surface of the shell.

Further, the lighting device is embedded or clamped in the cavity. In addition, other mounting schemes may be used, which are not described in detail herein because of the prior art.

Furthermore, a light-transmitting window is further arranged on the side face of the shell, and a matched side face luminous body is arranged on the lighting device. Therefore, the lighting device can provide illumination light vertically downwards and also provide illumination light horizontally outwards, and the lighting range is wider, wherein the side light-emitting body is an existing product, such as a bulb and an LED lamp.

Further, the switch of the lighting device is arranged at the top of the switch, and the top surface of the shell is provided with an opening for the top of the lighting device to extend out. Therefore, when the descender is used for descending, the lighting device is convenient to start and stop.

Further, the lighting device adopts a flashlight.

Further, the number of the stringing holes is 3.

Further, the descender body and the shell are of an integrated structure. In order to consider the factors of mould opening, manufacturing, firmness and the like, the descender body and the shell adopt an integrated scheme or a split scheme.

According to the technical scheme, the utility model discloses set up the casing that is used for installing lighting device on original descender body right side, realized that the descender has the illumination function, promoted the use of people in dim, the serious not enough environment of light greatly and experienced.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of another angle of the overall structure of the present invention;

FIG. 3 is a schematic view of a state of the present invention;

fig. 4 is a schematic view of another state of the present invention;

fig. 5 is a schematic view of another state of the present invention;

wherein, 1, the descender body; 2. a descender locking plate; 3. a housing; 4. an illumination device; 5. accommodating grooves; 6. a stringing hole; 7. a rope clamping hole; 8. riveting; 9. a locking plate through hole; 10. the safety hook is connected with the hole; 11. a cavity; 12. a light exit hole; 13. a light-transmitting window; 14. a side light emitter; 15. a switch; 16. a lighting fixture top; 17. and (4) opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.

In the description of the present invention, it is to be understood that the terms "left side", "right side", "bottom surface", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; 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 according to specific situations by those skilled in the art.

Examples

As shown in fig. 1 and 5, a novel descender comprises a descender body 1, a descender locking plate 2, a shell 3 and a lighting device 4, wherein a holding groove 5 is formed inwards on the left side of the descender body 1, three rope penetrating holes 6 and a rope clamping hole 7 are sequentially formed in the right part of the descender body 1 from top to bottom, a rope sequentially penetrates through the three rope penetrating holes 6 and the rope clamping hole 7 from top to bottom, and the rope penetrates through the locking plate through hole 9 while penetrating through the rope clamping hole 7. The rope clamping hole 7 is communicated with the accommodating groove 5; the lower part of the descender locking plate 2 is rotatably mounted below the inside of the accommodating groove 5 through a rivet 8, a locking plate through hole 9 and a safety hook connecting hole 10 are formed in the lower part of the descender locking plate 2 from top to bottom, the safety hook connecting hole 10 is used for connecting a safety hook, the locking plate through hole 9 is located above the rivet 8, and the safety hook connecting hole 10 is located below and to the left of the rivet 8; the shell 3 is arranged on the right side of the descender body 1, and the descender body and the shell are of an integrated structure. A cavity 11 is arranged in the shell 3, the lighting device 4 is fixed in the cavity 11, and a light outlet 12 communicated with the cavity 11 is arranged on the bottom surface of the shell 3.

Referring to fig. 2, a light-transmitting window 13 is further provided on the side of the housing 3, and a matched side light 14 is provided on the lighting device 4. Therefore, the lighting device can provide illumination light vertically downwards and also provide illumination light horizontally outwards, and the lighting range is wider, wherein the side light-emitting body is an existing product, such as a bulb and an LED lamp.

The switch 15 of the lighting device 4 is arranged on the top thereof, and the top surface of the housing 3 is provided with an opening 17 for the top 16 of the lighting device to protrude. Therefore, when the descender is used for descending, the lighting device is convenient to start and stop. Wherein the lighting device adopts a flashlight.

The locking plate through hole 9 and the rope clamping hole 7 are matched and can be eccentrically arranged, and the specific content of the locking plate through hole comprises;

1. referring to fig. 3, the descender locking plate 2 is at an extreme position far away from the descender body 1, at this time, only a part of the locking plate through hole 9 coincides with the rope clamping hole 7, and the locking plate through hole is matched with the rope clamping hole to lock the rope;

2. referring to fig. 4, the descender locking plate 2 is turned upwards and gradually approaches the descender body 1, the overlapping area of the locking plate through hole 9 and the rope clamping hole 7 is increased until the locking plate through hole is completely located in the rope clamping hole, and the locking plate through hole and the rope clamping hole are matched to release the rope;

3. referring to fig. 5, descender locking plate 2 continues upwards upset, and until being absorbed in holding tank 5, the area of locking plate through-hole 9 and card rope hole 7 coincidence is more and more littleer, and finally locking plate through-hole 9 only has partly and card rope hole 7 coincidence, and the locking plate through-hole dies the rope lock again with card rope hole cooperation this moment.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.

Claims (8)

1. A novel descender is characterized by comprising a descender body, a descender locking plate, a shell and a lighting device, wherein the left side of the descender body is inwards provided with an accommodating groove, the right part of the descender body is sequentially provided with at least one rope penetrating hole and one rope clamping hole from top to bottom, and the rope clamping hole is communicated with the accommodating groove; the lower part of the descender locking plate is rotatably mounted below the inner part of the accommodating groove through a rivet, and the lower part of the descender locking plate is provided with a locking plate through hole and a safety hook connecting hole from top to bottom, wherein the locking plate through hole is positioned above the rivet, and the safety hook connecting hole is positioned below the left of the rivet; the lighting device is characterized in that the shell is arranged on the right side of the descender body, a cavity is formed in the shell, the lighting device is fixed in the cavity, and a light outlet hole communicated with the cavity is formed in the bottom surface of the shell.

2. A novel descender as claimed in claim 1, wherein the illumination means is embedded in or snap-fitted into the cavity.

3. The descent control device as claimed in claim 1, wherein said housing is further provided with a light-transmissive window in a side thereof, and said illumination means is provided with a matching side light.

4. The novel descender of claim 1, wherein the switch of the lighting device is disposed at the top of the novel descender, and the top surface of the housing is provided with an opening for the top of the lighting device to protrude.

5. The novel descender of claim 1, wherein the lighting device is a flashlight.

6. The novel descender of claim 1, wherein the number of the stringing holes is 3.

7. The descent device as claimed in claim 1, wherein the body is of unitary construction with the housing.

8. The novel descender of claim 1, wherein the locking plate through hole and the rope clamping hole are eccentrically arranged.

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