CN216038112U - Elevator handrail dismouting hook - Google Patents

Abstract

The utility model discloses an elevator handrail dismounting hook, which comprises a handle and a drag hook; the drag hook comprises a pull rod and a hook body, wherein one end of the pull rod is connected with the handle, and the other end of the pull rod is connected with one end of the hook body; the other end of the hook body is a small round head. When the hand grip is held by an operator during the disassembly of the hand grip, a small part of the hand grip is separated from the hand grip guide rail, the hook body is placed in a gap between the hand grip and the guide rail, and the hand grip is dragged to enable the hook body to move along the direction to be stripped, so that the hand grip is separated from the hand grip guide rail; when the handrail is installed, the other end of the hook body hooks the lip of the handrail, applies force downwards and moves along the direction to be installed, and the lip of the handrail can be buckled into the guide rail of the handrail; can more conveniently last to the handrail application of force through elevator handrail dismouting hook, solve among the prior art sharp-pointed parts such as screwdriver inconvenient after inserting the gap and last to the handrail application of force, lead to the problem of handrail area dismouting inefficiency.

Description

Elevator handrail dismouting hook

Technical Field

The utility model relates to the field of elevator handrail dismounting tools, in particular to an elevator handrail dismounting hook.

Background

When the staircase is maintained daily or is checked and accepted, the handrail belt needs to be disassembled so as to check related parts.

The existing disassembly method is mainly characterized in that sharp parts such as a screwdriver and an inner hexagon spanner are forcibly inserted into the handrail belt through the edge of the lug part of the handrail belt to pry the handrail belt out, the sharp parts such as the screwdriver are inconvenient to continuously apply force which is separated from the handrail belt guide rail to the handrail belt after being inserted into a gap, the operation method is low in efficiency, the handrail belt of the escalator can be scratched, the appearance influence is caused, the handrail belt guide rail can be damaged, the edge of the lug part of the handrail belt and the handrail belt guide rail can be deformed, the gap between the lug part of the handrail belt and the handrail belt guide rail or a support can be enlarged, extra risks are brought to children, and on the other hand, the process of prying the handrail belt easily causes the tool to accidentally knock the glass of the wall protection plate to be broken.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an elevator handrail dismounting hook, which solves the problem that in the prior art, a sharp part such as a screwdriver is inconvenient to continuously apply force to a handrail after being inserted into a gap, so that the dismounting efficiency of the handrail is low.

The utility model provides an elevator handrail dismounting hook, comprising:

a grip;

the drag hook comprises a pull rod and a hook body, wherein one end of the pull rod is connected with the handle, and the other end of the pull rod is connected with one end of the hook body;

the other end of the hook body is a small round head.

Furthermore, the hook body is in a circular arc shape of 120-180 degrees.

Further, the hook body is in the shape of a circular arc of 140 °.

Further, the hook body is bent in the circumferential direction of the grip.

Further, the pull rod is rotationally connected with the handle;

be equipped with the holding tank on the handle, the holding tank is used for holding the pull rod.

Furthermore, the grip is provided with a grasping groove.

Furthermore, the grip is provided with an anti-skid structure.

Furthermore, the anti-skidding structure is the anti-skidding line of locating the handle surface.

Furthermore, a hanging structure is arranged on the handle.

According to the elevator handrail dismounting hook provided by the utility model, an operator holds the handle, when dismounting, a small part of the handrail is separated from the handrail guide rail, the hook body is placed in a gap between the handrail and the guide rail, and the handle is dragged to enable the hook body to move along the direction to be peeled off, so that the handrail is separated from the handrail guide rail; when the handrail is installed, the other end of the hook body hooks the lip of the handrail, applies force downwards and moves along the direction to be installed, and the lip of the handrail can be buckled into the guide rail of the handrail; can more conveniently last to the handrail application of force through elevator handrail dismouting hook, solve among the prior art sharp-pointed parts such as screwdriver inconvenient after inserting the gap and last to the handrail application of force, lead to the problem of handrail area dismouting inefficiency.

Drawings

Fig. 1 is a schematic structural view of an embodiment of an elevator handrail dismounting hook according to the present invention;

fig. 2 is a schematic structural view of another embodiment of the elevator handrail dismounting hook of the utility model.

In the figure 1-2, 1-handle, 11-grasping groove, 12-holding groove, 13-suspension structure, 2-drag hook, 21-drag rod, 22-hook body.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

It should be noted that all directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly, and the connection may be a direct connection or an indirect connection.

Referring to fig. 1-2, the utility model provides an elevator handrail dismounting hook, which comprises a handle 1 and a drag hook 2; the drag hook 2 comprises a pull rod 21 and a hook body 22, one end of the pull rod 21 is connected with the handle 1, and the other end of the pull rod 21 is connected with one end of the hook body 22; the other end of the hook body 22 is a small round head.

Specifically, when the hand grip 1 is held by an operator during the disassembly of the hand strap, a small part of the hand strap is separated from the hand strap guide rail firstly, the hook body 22 is placed in a gap between the hand strap and the guide rail, and the hand strap is separated from the hand strap guide rail by dragging the hand grip 1 to enable the hook body 22 to move along the direction to be stripped; when the handrail is installed, the other end of the hook body 22 hooks the lip of the handrail, applies force downwards and moves along the direction to be installed, so that the lip of the handrail can be buckled into the guide rail of the handrail; can more conveniently last to the handrail application of force through elevator handrail dismouting hook, solve among the prior art sharp-pointed parts such as screwdriver inconvenient after inserting the gap and last to the handrail application of force, lead to the problem of handrail area dismouting inefficiency.

It should be noted that the other end of the hook body 22 is a free end of the hook body 22; the hook body 22 is processed by a quenching process to ensure the tensile strength; the other end of the hook body 22 is a small round head which can be easily inserted into a gap between the hand strap and the hand strap guide rail, the operation is convenient, and when the other end of the hook body 22 hooks the lip of the hand strap and moves along the direction to be installed, the small round head can make the hand strap not easily scratch; the small rounded head is an arcuate tip having a smaller radius than the average radius of the hook body 22, and in some embodiments the small rounded head is hemispherical.

It should be noted that the hook 22 is an integral member with higher strength and stronger force-bearing capability.

Further, in some embodiments, the hook body 22 is rounded at 120 ° -180 °.

Specifically, during disassembly, the circular arc-shaped hook 22 can make the handrail always at the concave part of the hook 22, and the hook 22 is not easy to be separated from the handrail.

Further, in some embodiments, the hook body 22 is a 140 ° arc.

Specifically, the hook body 22 is preferably in the shape of a circular arc of about 140 degrees, and the circular arc of about 140 degrees enables the hook body 22 to have enough concave parts for the handrail to stay, so that the handrail is not easy to fall off, and the hook body 22 is not easy to be inserted into a gap between the handrail and the handrail guide rail due to overlarge radian.

Further, in some embodiments, the hook body 22 is bent in the circumferential direction of the grip 1.

Specifically, when the user holds the grip 1, the hook 22 is bent forward toward the hand, which is ergonomic and facilitates application of force.

Further, in some embodiments, the pull rod 21 is rotatably connected with the grip 1; the handle 1 is provided with a receiving groove 12, and the receiving groove 12 is used for receiving a pull rod 21.

Specifically, in the elevator handrail dismouting hook carrying process, if keep coupler body 22 towards the forward bending direction of hand, because all need have sufficient accommodation space on a plurality of directions, then can lead to occupation space great, through pull rod 21 and handle 1 relative rotation, make pull rod 21 hold in holding tank 12, can reduce occupation space, more conveniently carry.

It should be noted that, in some embodiments, a damping mechanism, such as a damping ring, is disposed at the rotational connection between the pull rod 21 and the handle 1, so that the pull rod 21 and the handle 1 cannot easily rotate relative to each other, which is used to avoid the position of the drag hook 2 from being changed too frequently during the hook dismounting process of the elevator handrail, and thus the use is more comfortable.

It should be noted that in some embodiments, the pull rod 21 is fixedly connected to the grip 1. The elevator handrail dismounting hook is more stable and has long service life, and the clamping hand between the pull rod 21 and the handle 1 is not worried about in the using process.

Further, in some embodiments, the grip 1 is provided with a grip groove 11. The grasping slot 11 can partially accommodate fingers, facilitating gripping the grip 1.

Further, in some embodiments, the grip 1 is provided with an anti-slip structure. The friction force between the hand and the handle 1 can be increased through the anti-slip structure, and the handle 1 is convenient to grasp.

Further, in some embodiments, the anti-slip structure is an anti-slip texture provided on the surface of the grip 1. The anti-skid lines are convenient to process, and a better anti-skid effect can be achieved.

Further, a hanging structure 13 is provided on the grip 1. When the elevator handrail dismounting hook is not used, the elevator handrail dismounting hook can be hung through the hanging structure 13, and the use is convenient.

It should be noted that in some embodiments, the hanging structure 13 is a hanging hole provided on the grip 1, and in some embodiments, the hanging structure 13 is a hanging ring connected to the grip 1.

According to the elevator handrail dismounting hook provided by the utility model, an operator holds the handle 1, when dismounting, a small part of the handrail is firstly separated from the handrail guide rail, the hook body 22 is placed in a gap between the handrail and the guide rail, and the handle 1 is dragged to enable the hook body 22 to move along the direction to be stripped, so that the handrail is separated from the handrail guide rail; when the handrail is installed, the other end of the hook body 22 hooks the lip of the handrail, applies force downwards and moves along the direction to be installed, so that the lip of the handrail can be buckled into the guide rail of the handrail; can more conveniently last to the handrail application of force through elevator handrail dismouting hook, solve among the prior art sharp-pointed parts such as screwdriver inconvenient after inserting the gap and last to the handrail application of force, lead to the problem of handrail area dismouting inefficiency.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. An elevator handrail dismouting hook characterized in that includes:

a grip;

the drag hook comprises a pull rod and a hook body, wherein one end of the pull rod is connected with the handle, and the other end of the pull rod is connected with one end of the hook body;

the other end of the hook body is a small round head.

2. The elevator handrail dismantling hook of claim 1, wherein the hook body has a circular arc shape of 120 ° -180 °.

3. The elevator handrail dismantling hook of claim 2, wherein the hook body is in the shape of a 140 ° arc.

4. The elevator handrail dismantling hook of claim 1, wherein the hook body is bent in a circumferential direction of the grip.

5. The elevator handrail disassembly hook of claim 1, wherein the pull rod is rotationally coupled to the grip;

the handle is provided with a holding groove, and the holding groove is used for holding the pull rod.

6. The elevator handrail dismantling hook of claim 1, wherein the grip is provided with a grip groove.

7. The elevator handrail dismantling hook of claim 1, wherein the grip is provided with an anti-slip structure.

8. The elevator handrail dismantling hook of claim 7, wherein the anti-slip structure is an anti-slip texture provided on the surface of the grip.

9. The elevator handrail dismantling hook of claim 1, wherein a suspension structure is provided on the grip.

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