CN218571984U

CN218571984U - Novel adjustable anti-collision curtain

Info

Publication number: CN218571984U
Application number: CN202221417917.8U
Authority: CN
Inventors: 黄晋
Original assignee: Ningbo Aiwen Miaoxin Commodity Co ltd
Current assignee: Ningbo Aiwen Miaoxin Commodity Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-03-07
Anticipated expiration: 2032-06-08

Abstract

The utility model provides a novel crashproof curtain with adjustable, the link, the below of link is provided with the connecting plate, the below of connecting plate is connected with a plurality of holders, and the built-in iron chain that is equipped with in space of holder, the below of link is connected with two stands, the top of connecting plate seted up with two the guiding hole of stand looks adaptation, the lower extreme of stand is connected with the baffle. The utility model discloses a screw thread section of thick bamboo that sets up, cooperation between screw thread section of thick bamboo and the screw rod can be adjusted the position of anticollision curtain, can improve the goods that make anticollision curtain of personnel can be applicable to not equidimension from this to improve the practicality in the anticollision curtain use, can reach the effect of dismantling the iron chain through the setting up of the connecting block and the screw rod that set up, make personnel more convenient at the in-process of follow-up dismantlement, thereby improved the speed of follow-up personnel dismouting iron chain.

Description

Novel adjustable anti-collision curtain

Technical Field

The utility model relates to an anticollision curtain technical field, concretely relates to anticollision curtain with adjustable it is novel.

Background

Present anticollision curtain all is fixed in position, and when meeting less article like this, can't contact anticollision curtain, because the iron chain of anticollision curtain all adopts fastening and welded mode to fix at connecting portion moreover, just so leads to follow-up iron chain to use for a long time and rusty words, then personnel need change, has reached pleasing to the eye effect, just so leads to follow-up personnel comparatively troublesome when changing the iron chain.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, a novel adjustable anti-collision curtain is provided so as to solve the problems.

In order to realize the above-mentioned purpose, provide a crashproof curtain with adjustable it is novel, include: the link, the below of link is provided with the connecting plate, the below of connecting plate is connected with a plurality of holders, and the built-in iron chain that is equipped with in the space of holder, the below of link is connected with two stands, the top of connecting plate seted up with two the guiding hole of stand looks adaptation, the lower extreme of stand is connected with the baffle.

The connecting device is characterized in that a support is connected above the connecting frame, a servo motor is connected above the support, a positioning hole is formed between the upper portion and the lower portion of the support in a penetrating mode, an output end of the servo motor, which penetrates through the positioning hole, is connected with a screw rod, a threaded cylinder is connected above the connecting plate, and the screw rod is in threaded fit with the threaded cylinder in the vertical direction.

The outer wall of screw rod is provided with the external screw thread, the week side of the inner wall of screw thread section of thick bamboo be provided with the internal thread of external screw thread looks adaptation.

The holder includes: the first arc-shaped rod is connected below the connecting plate, a sliding groove is formed below the connecting plate, a second arc-shaped rod corresponding to the first arc-shaped rod is in sliding fit in the parallel direction of the sliding groove, and the first arc-shaped rod and the second arc-shaped rod are located in the hollow position of the iron chain.

One side of the second arc-shaped rod is connected with a sliding fit connection block in the parallel direction of the sliding groove, one side of the connection block is rotatably connected with a bolt, and one side of the sliding groove is provided with a thread groove for the bolt to rotate.

The sliding groove is of a dovetail groove structure, the connecting block is a dovetail block, an annular groove with a T-shaped cross section is formed in one side of the connecting block, and one end of the bolt is connected with a cylinder which is in running fit in the annular groove.

The utility model has the advantages that,

through the screw thread section of thick bamboo that sets up, the cooperation between screw thread section of thick bamboo and the screw rod can be adjusted the position of anticollision curtain, can improve personnel from this and make anticollision curtain can be applicable to the goods of equidimension not to improve the practicality in the anticollision curtain use, can reach the effect of dismantling the iron chain through the setting of the connecting block and the screw rod that set up, make personnel more convenient at the in-process of follow-up dismantlement, thereby improved the speed of follow-up personnel dismouting iron chain.

Drawings

FIG. 1 is a schematic top perspective view of an anti-collision curtain according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the lower part of the anti-collision curtain according to the embodiment of the present invention;

FIG. 3 is a schematic view at A of FIG. 2;

fig. 4 is a schematic view of the connection section of the bolt and the connecting block according to the embodiment of the present invention.

In the figure: 1. a connecting frame; 2. a connecting plate; 3. an iron chain; 4. a column; 5. a guide hole; 6. a baffle plate; 7. a support; 8. a servo motor; 9. positioning holes; 10. a screw; 11. a threaded barrel; 12. a first arcuate bar; 13. a chute; 14. a second arcuate bar; 15. connecting blocks; 16. a bolt; 17. an annular groove; 18. a column.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Referring to fig. 1 to 4, the utility model provides a novel adjustable anticollision curtain, include: the link 1, the below of link 1 is provided with connecting plate 2, and the below of connecting plate 2 is connected with a plurality of holders, and the built-in iron chain 3 that is equipped with in the space of holder, and the below of link 1 is connected with two stands 4, and the guiding hole 5 with 4 looks adaptations of two stands is seted up to the top of connecting plate 2, and the lower extreme of stand 4 is connected with baffle 6. The upright post 4 plays a role in guiding when the connecting plate 2 slides, so that the phenomenon that the connecting plate 2 rotates along with the threaded cylinder 11 when sliding is avoided.

In this embodiment, the support 7 is connected with above the connecting frame 1, the servo motor 8 is connected with above the support 7, the positioning hole 9 is opened by penetrating between the top and the below of the support 7, the output end of the servo motor 8 penetrating through the positioning hole 9 is connected with the screw rod 10, the top of the connecting plate 2 is connected with the thread cylinder 11, and the screw rod 10 is in thread fit in the vertical direction of the thread cylinder 11. The servo motor 8 is arranged so that a person can subsequently directly control the up-and-down movement of the connecting plate 2.

In the present embodiment, the outer wall of the screw rod 10 is provided with an external thread, and the peripheral side of the inner wall of the threaded cylinder 11 is provided with an internal thread adapted to the external thread. The screw rod 10 can drive the threaded barrel 11 to slide up and down through the arrangement of the external thread and the internal thread.

In this embodiment, the holder includes: connect first arc pole 12 in connecting plate 2 below, connecting plate 2's below has seted up spout 13, and sliding fit has the second arc pole 14 corresponding with first arc pole 12 on the spout 13 parallel direction, and first arc pole 12 and second arc pole 14 are located the hollow position of iron chain 3. The position of the iron chain 3 can be fixed through the arrangement of the first arc-shaped rod 12 and the second arc-shaped rod 14, and the disassembly of the iron chain 3 can be completed by canceling the connection relation between the first arc-shaped rod 12 and the second arc-shaped rod 14 in the subsequent disassembly process.

In this embodiment, one side of the second arc-shaped rod 14 is connected with a connecting block 15 which is in sliding fit with the sliding groove 13 in the parallel direction, one side of the connecting block 15 is rotatably connected with a bolt 16, and one side of the sliding groove 13 is provided with a thread groove for rotating the bolt 16. The arrangement of the bolt 16 can make the connecting block 15 more stable when sliding, one side of the connecting block 15 is provided with an annular groove 17 with a T-shaped cross section, and one end of the bolt 16 is connected with a column 18 which is rotatably matched in the annular groove 17.

In this embodiment, the sliding groove 13 is a dovetail groove structure, and the connecting block 15 is a dovetail block. Yan Weikuai and the dovetail groove prevent the second curved bar 14 from falling off.

When the height of the iron chain 3 needs to be adjusted, a person firstly opens the servo motor 8, so that the screw rod 10 connected with the output end of the servo motor 8 rotates, then the screw rod 10 can rotate in the threaded cylinder 11, then the threaded cylinder 11 can drive the connecting plate 2 to move downwards, meanwhile, the connecting plate 2 can move downwards, meanwhile, the connecting plate 2 moves downwards, and therefore adjustment of the position of the connecting plate 2 is achieved, due to the fact that the support 7 and the threaded cylinder 11 are arranged, the situation that the connecting plate 2 cannot be attached to the connecting frame 1 can be avoided, when the person needs to replace the iron chain 3 later, the person firstly rotates the knob connected with one end of the bolt 16, the bolt 16 connected with one end of the bolt 16 rotates in the annular groove 17, meanwhile, the bolt 16 can move along one side, away from the first arc-shaped rod 12 firstly, meanwhile, the connection relation between the first arc-shaped rod 12 and the second arc-shaped plate is cancelled, and then the iron chain 3 is taken out from the space between the first arc-shaped rod 12 and the second arc-shaped rod 14, and therefore the iron chain 3 is disassembled.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.

Claims

1. A novel adjustable impact curtain, comprising: link (1), its characterized in that, the below of link (1) is provided with connecting plate (2), the below of connecting plate (2) is connected with a plurality of holders, and built-in iron chain (3) that are equipped with in the space of holder, the below of link (1) is connected with two stands (4), seted up with two in the top of connecting plate (2) guiding hole (5) of stand (4) looks adaptation, the lower extreme of stand (4) is connected with baffle (6).

2. The novel adjustable crashproof curtain of claim 1, wherein: the connecting device is characterized in that a support (7) is connected to the upper portion of the connecting frame (1), a servo motor (8) is connected to the upper portion of the support (7), a positioning hole (9) is formed in the position, between the upper portion and the lower portion of the support (7), of the servo motor (8), the output end, penetrating through the positioning hole (9), of the servo motor is connected with a screw rod (10), a threaded cylinder (11) is connected to the upper portion of the connecting plate (2), and the screw rod (10) is in threaded fit with the threaded cylinder (11) in the vertical direction.

3. The novel adjustable crashproof curtain of claim 2, wherein: the outer wall of screw rod (10) is provided with the external screw thread, the week side of the inner wall of screw thread section of thick bamboo (11) be provided with the internal thread of external screw thread looks adaptation.

4. The novel adjustable crashproof curtain of claim 3, wherein: the holder includes: connect first arc pole (12) in connecting plate (2) below, spout (13) have been seted up to the below of connecting plate (2), sliding fit has on spout (13) parallel direction with corresponding second arc pole (14) of first arc pole (12), and first arc pole (12) with second arc pole (14) are located the cavity position of iron chain (3).

5. The novel adjustable crashproof curtain of claim 4, wherein: one side of second arc pole (14) is connected with sliding fit connecting block (15) in spout (13) parallel direction, one side of connecting block (15) is rotated and is connected with bolt (16), the confession has been seted up to one side of spout (13) bolt (16) pivoted thread groove.

6. The novel adjustable crashproof curtain of claim 5, wherein: chute (13) are the dovetail groove structure, connecting block (15) are the forked tail piece, one side of connecting block (15) is provided with circular slot (17) that the cross section is T shape, the one end of bolt (16) is connected with normal running fit and is in cylinder (18) in circular slot (17).