CN215360865U

CN215360865U - Curtain hook of traffic and transportation equipment

Info

Publication number: CN215360865U
Application number: CN202121518758.6U
Authority: CN
Inventors: 许超
Original assignee: Nanjing Tianpu Electromechanical Products Manufacturing Co ltd
Current assignee: Nanjing Tianpu Electromechanical Products Manufacturing Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-31
Anticipated expiration: 2031-07-05

Abstract

The utility model provides a curtain hook of traffic and transportation equipment with novel structural design; including the lift cover, the inside grafting of lift cover has the lift post, and install the installation piece through the bolt on the top outer wall of lift post, the welding has the dog that the equidistance is upper and lower structure distribution on the both sides inner wall of lift cover, there is the curb plate through pivot movable mounting on the lift post is located the inside both sides bottom outer wall of lift cover, and the curb plate welds and extends to the outside pressing block of lift cover on the one side outer wall of keeping away from each other, the curb plate has the spring on being close to the bottom one side outer wall of lift post, and the other end welding that the curb plate was kept away from to the spring is on one side outer wall of lift post. According to the utility model, through the side plate, when an operator presses the pressing block, the pressing block enables the side plate to move under the action of the spring and the rotating shaft, so that the operator can adjust the distance between the lifting sleeve and the mounting block, and the operator can adjust the device according to the size of a curtain or the size of a car window.

Description

Curtain hook of traffic and transportation equipment

Technical Field

The utility model relates to the technical field of curtain hooks, in particular to a curtain hook of traffic and transportation equipment.

Background

The existing curtain hook has various shapes, one part of a hook body is generally fixedly inserted on a curtain, the other part of the hook body is connected on a sliding rod in a sliding way, and when the hook is used, the connection of the curtain needs to be effectively and stably fixed.

However, when the existing device faces curtains with different sizes or windows with different sizes, the distance between the lifting sleeve and the moving block is often required to be adjusted, and the traditional device cannot be adjusted, so that the practicability of the device is reduced; when the traditional device is used, the assembling and disassembling functions of the device cannot be facilitated, so that an operator is inconvenient to disassemble and assemble the curtain; the conventional device cannot effectively fix and connect the curtain, and therefore, a curtain hook of a transportation device needs to be designed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems that the traditional device cannot adjust the distance between a lifting sleeve and a moving block, and an operator cannot detach the device conveniently, so that the operator can detach and install a curtain conveniently, and the traditional device cannot effectively and stably fix the curtain in the prior art, and provides a curtain hook of traffic transportation equipment.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a curtain hook of transportation equipment, includes the lift cover, the inside grafting of lift cover has the lift post, and installs the installation piece through the bolt on the top outer wall of lift post, the welding has the dog that the equidistance is upper and lower structure distribution on the both sides inner wall of lift cover, there is the curb plate through pivot movable mounting on the lift post is located the inside both sides bottom outer wall of lift cover, and welds on the one side outer wall that the curb plate kept away from each other and extends to the outside pressing block of lift cover, the welding has the spring on the bottom one side outer wall that the curb plate is close to the lift post, and the other end welding that the curb plate was kept away from to the spring is on one side outer wall of lift post.

Furthermore, a sliding groove is formed in the outer wall of the bottom of one side of the lifting sleeve, a slot is formed in one side of the inner wall of the bottom of the sliding groove, and a mounting column is inserted into the slot.

Furthermore, a clamping sleeve is welded on the outer wall of the bottom of the mounting column, and threaded rods extending to the outside of the clamping sleeve are movably mounted on two sides of the inner wall of the bottom of the clamping sleeve through bearings.

Furthermore, a moving block is connected to the outer side wall of the threaded rod in a threaded mode and located inside the clamping sleeve.

Furthermore, a moving groove is formed in the inner wall of the top of the clamping sleeve, a clamping plate is connected to the inside of the moving groove in a sliding mode, and a plurality of protruding blocks are arranged on the outer wall of one side, close to the clamping plate, of the clamping plate.

Furthermore, the mounting hole is formed in the center of the outer wall of the front face of the mounting block, and balls distributed in an annular structure at equal intervals are arranged on the inner side wall of the mounting hole.

The utility model has the beneficial effects that:

1. through the curb plate that sets up, when the operator pressed the pressure piece, the effect that the pressure piece utilized spring and pivot made the curb plate move, and then made the operator can adjust the distance between lift cover and the installation piece, made the operator can adjust the device according to the size of (window) curtain size or door window.

2. Through the clamping plate and the lug which are arranged, when an operator rotates the threaded rod, the threaded rod pushes the clamping plate and the lug to move by utilizing the threaded connection with the moving block, and then the curtain is clamped, so that the fixing function of the curtain of the device is realized, and the curtain of the device is more effectively fixed.

3. Through the spout and the slot of seting up, the setting up of spout and slot can be convenient for the operator to the installation of lift post, and then has been convenient for the operator to the dismantlement function of lift post, has solved current device because of can not dismantling the device to inconvenient operator is to the shortcoming of (window) curtain installation.

4. Through the mounting hole of seting up, the operator of seting up of mounting hole can be convenient for to the installation of device, and the ball that sets up in the mounting hole inside can reduce the frictional force when the device pulling, makes the device more suitable application and popularization.

Drawings

Fig. 1 is a schematic structural view of a curtain hook of a transportation device according to the present invention;

fig. 2 is a schematic view of an internal structure of a lifting sleeve of a curtain hook of a transportation device according to the present invention;

fig. 3 is a schematic plan view of a lifting sleeve of a curtain hook of a transportation device according to the present invention;

fig. 4 is a schematic plane structure diagram of a clamping sleeve of a curtain hook of a transportation device according to the present invention.

In the figure: the device comprises a lifting sleeve 1, a lifting column 2, a mounting block 3, a stop block 4, a side plate 5, a pressing block 6, a spring 7, a sliding groove 8, a slot 9, a mounting column 10, a clamping sleeve 11, a threaded rod 12, a moving block 13, a moving groove 14, a clamping plate 15, a mounting hole 16, a ball 17 and a convex block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a curtain hook of a transportation device includes a lifting sleeve 1, a lifting column 2 is inserted into the lifting sleeve 1, a mounting block 3 is mounted on the outer wall of the top of the lifting column 2 through a bolt, stoppers 4 distributed in an up-down structure are welded on the inner walls of both sides of the lifting sleeve 1 at equal intervals, side plates 5 are movably mounted on the outer walls of the bottoms of both sides of the lifting column 2 inside the lifting sleeve 1 through a rotating shaft, pressing blocks 6 extending to the outside of the lifting sleeve 1 are welded on the outer wall of one side of the side plates 5 away from each other, springs 7 are welded on the outer wall of one side of the bottom of the lifting column 2 close to the side plates 5, the other ends of the springs 7 away from the side plates 5 are welded on the outer wall of one side of the lifting column 2, when an operator presses the pressing blocks 6, the pressing blocks 6 move under the action of the side plates 5 and the springs 7, so that the operator can adjust the distance between the lifting sleeve 1 and the mounting block 3, the device can be effectively installed when facing windows or curtains with different sizes.

Further, the outer wall of the bottom of one side of the lifting sleeve 1 is provided with a sliding groove 8, one side of the inner wall of the bottom of the sliding groove 8 is provided with a slot 9, the inside of the slot 9 is inserted with a mounting column 10, the slot 9 and the sliding groove 8 are arranged so that an operator can conveniently mount the mounting column 10, and the mounting column 10 is arranged so as to provide help for the mounting of the clamping sleeve 11.

Furthermore, the bottom outer wall of the mounting column 10 is welded with the clamping sleeve 11, two sides of the bottom inner wall of the clamping sleeve 11 are movably provided with threaded rods 12 extending to the outside of the clamping sleeve 11 through bearings, and the threaded rods 12 are arranged to provide power support for the movement of the clamping plate 15, so that the structure is more effective.

Further, threaded connection has the movable block 13 on the lateral wall of threaded rod 12, and movable block 13 is located the inside of clamp sleeve 11, and when the operator rotated threaded rod 12, threaded connection with movable block 13 was utilized to threaded rod 12 to drive clamp sleeve 11 and remove, and then made splint 15's removal function more effective.

Furthermore, the moving groove 14 has been seted up on the top inner wall of the clamping sleeve 11, and the inside sliding connection of moving groove 14 has splint 15, is provided with a plurality of lug 18 on the outer wall of one side that splint 15 is close to each other, and when the moving block 13 continued downward movement, the moving block 13 can laminate the both sides outer wall of splint 15 and make splint 15 carry out the centre gripping to the curtain, and the setting of lug 18 can increase the frictional force between splint 15 and the curtain, and then makes the difficult emergence of curtain drop.

Furthermore, the mounting hole 16 is formed in the center of the outer wall of the front face of the mounting block 3, the balls 17 distributed in an annular structure are arranged on the inner side wall of the mounting hole 16 at equal intervals, and friction force in the moving process of the device can be reduced due to the arrangement of the balls 17, so that the structure of the device is more perfect.

The working principle is as follows: when an operator uses the device, firstly, the threaded rod 12 is rotated, the threaded rod 12 drives the moving block 13 to move by utilizing threaded connection with the moving block 13, the moving block 13 pushes the clamping plate 15 to move inside the moving groove 14, and then the curtain is clamped, at the moment, the operator inserts the mounting column 10 into the slot 9 by utilizing the effect of the sliding groove 8, then the operator presses the pressing block 6 according to the requirement, the pressing block 6 utilizes the effect of the side plate 5 and the spring 7 to move the side plate, so that the operator can pull the lifting column 2 to lift, when the lifting column is lifted to a specified position, the pressing block 6 is loosened, at the moment, the spring 7 can utilize the effect of the spring to apply thrust to the side plate 5, and further the mounting column 3 can be limited.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A curtain hook of traffic and transportation equipment comprises a lifting sleeve (1) and is characterized in that a lifting column (2) is inserted in the lifting sleeve (1), and the outer wall of the top part of the lifting column (2) is provided with a mounting block (3) through a bolt, the inner walls of the two sides of the lifting sleeve (1) are welded with stop blocks (4) which are distributed in an up-down structure at equal intervals, the outer walls of the bottoms of the two sides of the lifting column (2) positioned in the lifting sleeve (1) are movably provided with side plates (5) through rotating shafts, and the outer wall of one side of the side plate (5) which is far away from each other is welded with a pressing block (6) which extends to the outside of the lifting sleeve (1), a spring (7) is welded on the outer wall of one side of the side plate (5) close to the bottom of the lifting column (2), and the other end of the spring (7) far away from the side plate (5) is welded on the outer wall of one side of the lifting column (2).

2. The curtain hook of the transportation equipment according to claim 1, wherein the outer wall of the bottom of one side of the lifting sleeve (1) is provided with a sliding groove (8), one side of the inner wall of the bottom of the sliding groove (8) is provided with a slot (9), and the inside of the slot (9) is inserted with a mounting column (10).

3. The curtain hook of the transportation equipment as claimed in claim 2, wherein the clamping sleeve (11) is welded on the outer wall of the bottom of the mounting column (10), and the threaded rod (12) extending to the outside of the clamping sleeve (11) is movably mounted on two sides of the inner wall of the bottom of the clamping sleeve (11) through a bearing.

4. The curtain hook of the transportation device as claimed in claim 3, wherein the outer side wall of the threaded rod (12) is connected with a moving block (13) in a threaded manner, and the moving block (13) is positioned inside the clamping sleeve (11).

5. The curtain hook of the transportation equipment according to claim 3, characterized in that the clamping sleeve (11) is provided with a moving groove (14) on the top inner wall, a clamping plate (15) is slidably connected inside the moving groove (14), and a plurality of protrusions (18) are arranged on the outer wall of one side of the clamping plate (15) close to each other.

6. The curtain hook of the transportation equipment as claimed in claim 1, wherein the mounting hole (16) is opened at the center of the outer wall of the front surface of the mounting block (3), and the inner side wall of the mounting hole (16) is provided with balls (17) distributed in an annular structure at equal intervals.