CN213839161U

CN213839161U - Anti-scratch's aluminum product abnormal shape side pipe

Info

Publication number: CN213839161U
Application number: CN202022304632.0U
Authority: CN
Inventors: 姜友女
Original assignee: Individual
Current assignee: Foshan Chuanhong Steel Products Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-30
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an anti-scratch aluminum product abnormal shape side pipe, including the square pipe body, the top of square pipe body is close to left and right sides department and bottom all overlaps and is equipped with the protection casing, the front and back both sides inner wall of square pipe body is close to top and bottom department all fixedly connected with U-shaped pole, the cover is equipped with two sliding blocks on the U-shaped pole, and set up the sliding hole that matches with U-shaped pole in two sliding blocks, the square pipe body is close to top and bottom department all is equipped with two fly leafs, the fly leaf is close to one side of U-shaped pole and all installs two first rectangular blocks, through the mutual cooperation of sliding block, cut formula connecting rod, movable rod, stretch cord, splint, thick rod and spring, realize through fly leaf and arc piece and other aluminum product's connection face contact, and carry out the centre gripping fixed, realize the connection between square pipe body and other aluminum products, both avoid the scratch of the connection inner wall between the two, the connection is more fixed and firm, and the anti-scratch effect and the use efficiency are effectively improved.

Description

Anti-scratch's aluminum product abnormal shape side pipe

Technical Field

The utility model relates to a square technical field especially relates to an aluminum product abnormal shape side pipe of anti-scratch.

Background

The square pipe is the section steel with the shape and the size of a square section, which is formed by cold bending and processing a hot-rolled or cold-rolled strip steel or a coiled plate serving as a blank and then welded by high frequency, the special-shaped square pipe is one of the square pipes, but the special-shaped square pipe in the prior art has poor scratch-resistant effect, and the inner wall connected with the special-shaped square pipe and the special-shaped square pipe can be scratched when other aluminum materials are connected, so that the tightness and the firmness of the connection between the special-shaped square pipe and the special-shaped square pipe are poor, and the connection effect and the use efficiency are greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an anti-scratch aluminum profile square tube.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

an anti-scratch aluminum profile square pipe comprises a square pipe body, wherein protective covers are sleeved at the positions, close to the left side and the right side, of the top end and the bottom end of the square pipe body, U-shaped rods are fixedly connected to the positions, close to the top end and the bottom end, of the inner walls at the front side and the back side of the square pipe body respectively, two sliding blocks are sleeved on the U-shaped rods, sliding holes matched with the U-shaped rods are formed in the two sliding blocks, two movable plates are arranged at the positions, close to the top end and the bottom end, of the square pipe body respectively, two first rectangular blocks are installed at one sides, close to the U-shaped rods, of the movable plates, a second rectangular block is installed at one sides, close to the movable plates, of the two sliding blocks, a shear type connecting rod is movably connected between the front walls of the first rectangular blocks and the front wall of the second rectangular block, cylinders are fixedly connected to the positions, close to the top end and the bottom end, of the inner walls at the left side and the right side of the square pipe body, and a piston is slidably connected in the cylinders, one side fixedly connected with thick pole of piston, and the inner wall of drum set up with thick pole assorted through-hole, the one end that the piston was kept away from to thick pole passes the through-hole and extends to the outer fixedly connected with arc piece of drum, fixedly connected with spring between the inner wall of one side that the thick pole was kept away from to the piston and drum.

Further, the both sides inner wall is close to the straight board of the equal fixedly connected with of top and bottom department around the side pipe body, and one side swing joint that the straight board is close to the protection casing has the movable rod, one side that the movable rod is close to the fly leaf is through horizontal pole fixedly connected with splint, and splint keep away from one side of horizontal pole and install first rubber pad, the sliding block is close to one side of fly leaf and installs the riser, and the riser is close to one side of movable rod and installs the slender pole, the movable rod is close to one side of fly leaf and installs the third rectangular block, the antetheca and the slender pole swing joint of third rectangular block.

Furthermore, elastic ropes are fixedly connected between one side of the movable rod, which is close to the inner wall of the square pipe body, and the inner walls of the left side and the right side of the square pipe body.

Furthermore, it is three equal fixedly connected with two bouncing balls of both sides inner wall around the protection casing, and the one side that four bouncing balls are close to in same protection casing contacts with side body front and back both sides respectively.

It is further, three all there is two-way threaded rod through bearing swing joint in the protection casing, and the one end of two-way threaded rod passes bearing inner circle fixedly connected with and rotates the wheel, all the cover is equipped with two movable blocks on the two-way threaded rod, and all set up in two movable blocks with two-way threaded rod assorted screw hole, two one side of movable block all is through montant fixedly connected with movable plate, and two movable plates all install the second rubber pad near one side of square pipe body.

Further, two one side that the second rubber pad was kept away from to the movable plate all installs two fourth rectangular blocks, and two fifth rectangular blocks, two are all installed to the left and right sides inner wall of protection casing equal swing joint has the V-arrangement connecting rod between the antetheca of fourth rectangular block and fifth rectangular block.

Furthermore, four elastic balls in the same protective cover are symmetrically arranged front and back by taking the central axis of the protective cover as a symmetry axis, and two elastic balls in the horizontal direction are symmetrically arranged left and right by taking the central axis of the protective cover as a symmetry axis.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, the sliding block, the scissor-type connecting rod, the movable rod, the elastic rope, the clamping plate, the thick rod and the spring are matched with each other, so that the movable plate and the arc-shaped block are contacted with the connecting surfaces of other aluminum materials and clamped and fixed, the square pipe body is connected with the other aluminum materials, the scratch of the connecting inner wall between the square pipe body and the other aluminum materials is avoided, the connection is more fixed and firm, and the scratch-proof effect and the use efficiency are effectively improved;

2. in this technical scheme, through the setting of protection casing, realize the protection to square pipe body connection port, avoid it impaired, influence the connection, and under the cooperation of two-way threaded rod, movable block, movable plate, V-arrangement connecting rod, bouncing ball and turning wheel, realize convenient installation and the dismantlement between protection casing and the square pipe body, be convenient for its use.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a sectional view of the present embodiment;

fig. 3 is a top view structural view of the square tube body in fig. 2;

FIG. 4 is a front view of the elastic ball in this embodiment;

fig. 5 is an enlarged view of fig. 2 at a.

In the figure: 1. a square tube body; 2. a protective cover; 3. a U-shaped rod; 4. a slider; 5. a scissor linkage; 6. a movable plate; 7. a thin rod; 8. a movable rod; 9. an elastic cord; 10. a splint; 11. a cylinder; 12. a thick rod; 13. a piston; 14. a spring; 15. an arc-shaped block; 16. a bidirectional threaded rod; 17. a movable block; 18. moving the plate; 19. a V-shaped connecting rod; 20. a resilient ball; 21. and rotating the wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. 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 5, an anti-scratch aluminum profile square tube comprises a square tube body 1, wherein protective covers 2 are respectively sleeved at the top end, near the left side and the right side, and at the bottom end of the square tube body 1, the inner walls of the front side and the rear side of the three protective covers 2 are respectively and fixedly connected with two elastic balls 20, one side, near the four elastic balls 20, in the same protective cover 2 is respectively contacted with the front side and the rear side of the square tube body 1, the four elastic balls 20 in the same protective cover 2 are symmetrically arranged in the front and rear direction by taking the central axis of the protective cover 2 as a symmetry axis, the two elastic balls 20 in the horizontal direction are symmetrically arranged in the left and right direction by taking the central axis of the protective cover 2 as a symmetry axis, a bidirectional threaded rod 16 is movably connected in the three protective covers 2 through bearings, one end of the bidirectional threaded rod 16 passes through the inner ring of the bearings and is fixedly connected with a rotating wheel 21, and two movable blocks 17 are respectively sleeved on the bidirectional threaded rod 16, and the two movable blocks 17 are all provided with threaded holes matched with the bidirectional threaded rod 16, one side of each of the two movable blocks 17 is fixedly connected with a movable plate 18 through a vertical rod, one side of each of the two movable plates 18 close to the square tube body 1 is provided with a second rubber pad, one side of each of the two movable plates 18 far away from the second rubber pads is provided with two fourth rectangular blocks, the inner walls of the left side and the right side of the protective cover 2 are provided with two fifth rectangular blocks, a V-shaped connecting rod 19 is movably connected between the front walls of the two fourth rectangular blocks and the fifth rectangular blocks, the protective cover 2 is arranged to protect the connecting port of the square tube body 1 and prevent the connecting port from being damaged and influencing connection, and under the matching of the bidirectional threaded rod 16, the movable blocks 17, the movable plates 18, the V-shaped connecting rods 19, the elastic balls 20 and the rotating wheels 21, the convenient installation and disassembly between the protective cover 2 and the square tube body 1 are realized, the square tube is convenient to use, the inner walls of the front side and the back side of the square tube body 1 near the top end and the bottom end are fixedly connected with U-shaped rods 3, the U-shaped rods 3 are sleeved with two sliding blocks 4, sliding holes matched with the U-shaped rods 3 are formed in the two sliding blocks 4, two movable plates 6 are arranged in the square tube body 1 near the top end and the bottom end, two first rectangular blocks are arranged on one sides of the movable plates 6 near the U-shaped rods 3, a second rectangular block is arranged on one sides of the two sliding blocks 4 near the movable plates 6, a shear type connecting rod 5 is movably connected between the front walls of the first rectangular blocks and the front walls of the second rectangular blocks, straight plates are fixedly connected on the inner walls of the front side and the back side of the square tube body 1 near the top end and the bottom end, a movable rod 8 is movably connected on one side of the straight plate near the protective cover 2, and elastic ropes 9 are fixedly connected between one side of the movable rod 8 near the inner walls of the square tube body 1 and the inner walls of the left side and the right side of the square tube body 1, one side of the movable rod 8, which is close to the movable plate 6, is fixedly connected with a clamping plate 10 through a cross rod, one side of the clamping plate 10, which is far away from the cross rod, is provided with a first rubber pad, one side of the sliding block 4, which is close to the movable plate 6, is provided with a vertical plate, one side of the vertical plate, which is close to the movable rod 8, is provided with a thin rod 7, one side of the movable rod 8, which is close to the movable plate 6, is provided with a third rectangular block, the front wall of the third rectangular block is movably connected with the thin rod 7, the inner walls of the left side and the right side of the square pipe body 1, which are close to the top end and the bottom end, are both fixedly connected with a cylinder 11, a piston 13 is slidably connected with the cylinder 11, one side of the piston 13 is fixedly connected with a thick rod 12, the inner wall of the cylinder 11 is provided with a through hole matched with the thick rod 12, one end, which is far away from the piston 13, penetrates through the through hole and extends to the outside of the cylinder 11 is fixedly connected with an arc block 15, and a spring 14 is fixedly connected between one side of the piston 13, which is far away from the thick rod 12 and the inner wall of the cylinder 11, through the mutual cooperation of sliding block 4, scissor type connecting rod 5, movable rod 8, stretch cord 9, splint 10, thick pole 12 and spring 14, the realization contacts through the connected face of fly leaf 6 and arc piece 15 with other aluminum products to the centre gripping is fixed, realizes being connected between square pipe body 1 and the other aluminum products, has both avoided the scratch of the connected inner wall between the two, and it is more firm to make to connect again, has effectually improved anti-scratch effect and availability factor.

The working principle is as follows: in the technical scheme, firstly, the connecting ends of other aluminum materials are inserted into the connecting end of the square pipe body 1, the arc-shaped block 15 starts to move towards the cylinder 11 under the extrusion of the other entering aluminum materials, the thick rod 12 moves along with the thick rod 12 under the assistance of the piston 13, at the moment, the spring 14 is compressed, the movable plate 6 is extruded similarly and moves towards the U-shaped rod 3, the scissor-type connecting rod 5 moves along with the scissor-type connecting rod and drives the two sliding blocks 4 to move away from each other, the sliding blocks 4 push the movable rod 8 to move through the thin rod 7, the movable rod 8 drives the clamping plate 10 to move in opposite directions under the assistance of the elastic rope 9, the connecting surfaces of the other aluminum materials are contacted and clamped and fixed, meanwhile, the arc-shaped block 15 and the movable plate 6 are respectively contacted with the other connecting surfaces under the assistance of the spring 14 and the scissor-type connecting rod 5 and are extruded and fixed, so that the aluminum materials between the square pipe body 1 and the other aluminum materials are connected, both avoided the scratch of the connection inner wall between the two, it is more fixed firm to make the connection again, effectual anti-scratch effect and the availability factor of having improved, and cover protection casing 2 to the square pipe body 1 that does not use, make bounce ball 20 and the front and back both sides of square pipe body 1 contact, and the extrusion is fixed, stir the turning wheel 21 afterwards, make it drive two movable blocks 17 and carry out the opposite direction motion, two movable blocks 17 drive two movable plates 18 and carry out the opposite direction motion under the assistance of V-arrangement connecting rod 19, the centre gripping of the left and right sides with square pipe body 1 is fixed, thereby realize convenient installation and the dismantlement between protection casing 2 and the square pipe body 1, be convenient for its use.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an anti-scratch's aluminum product abnormal shape side pipe, includes square pipe body (1), its characterized in that: the square pipe comprises a square pipe body (1), wherein a protective cover (2) is sleeved on the top end, the left side and the right side of the square pipe body (1), the protective cover is sleeved on the bottom end, U-shaped rods (3) are fixedly connected with the inner walls of the front side and the rear side of the square pipe body (1), the inner walls of the front side and the rear side of the square pipe body are respectively connected with the top end and the bottom end, two sliding blocks (4) are sleeved on the U-shaped rods (3), sliding holes matched with the U-shaped rods (3) are formed in the two sliding blocks (4), two movable plates (6) are arranged in the square pipe body (1) and are close to the top end and the bottom end, two first rectangular blocks are arranged on one sides of the movable plates (6) and are respectively connected with a shear type connecting rod (5), cylinders (11) are fixedly connected with the inner walls of the left side and the right side of the square pipe body (1) and are close to the top end and the bottom end, and sliding connection has piston (13) in drum (11), one side fixedly connected with thick pole (12) of piston (13), and the inner wall of drum (11) seted up with thick pole (12) assorted through-hole, the one end that piston (13) were kept away from in thick pole (12) passes the through-hole and extends to drum (11) outer fixedly connected with arc piece (15), fixedly connected with spring (14) between one side that thick pole (12) were kept away from in piston (13) and the inner wall of drum (11).

2. The anti-scratch aluminum profile square tube as claimed in claim 1, wherein: the utility model discloses a safety protection cover for building, including square pipe body (1), both sides inner wall is close to the straight board of top and the equal fixedly connected with of bottom department around square pipe body (1), and one side swing joint that the straight board is close to protection casing (2) has movable rod (8), one side that movable rod (8) are close to fly leaf (6) is through horizontal pole fixedly connected with splint (10), and splint (10) keep away from one side of horizontal pole and install first rubber pad, sliding block (4) are close to one side of fly leaf (6) and install the riser, and the riser is close to one side of movable rod (8) and install slender pole (7), one side that movable rod (8) are close to fly leaf (6) is installed the third rectangle piece, the antetheca and slender pole (7) swing joint of third rectangle piece.

3. The anti-scratch aluminum profile square tube as claimed in claim 2, wherein: the elastic rope (9) is fixedly connected between one side of the movable rod (8) close to the inner wall of the square pipe body (1) and the inner walls of the left side and the right side of the square pipe body (1).

4. The anti-scratch aluminum profile square tube as claimed in claim 1, wherein: three equal fixedly connected with two bouncing balls (20) of both sides inner wall around protection casing (2), and the one side that four bouncing balls (20) are close to mutually in same protection casing (2) contacts with both sides around the square pipe body (1) respectively.

5. The anti-scratch aluminum profile square tube as claimed in claim 1, wherein: it is three all there are two-way threaded rod (16) through bearing swing joint in protection casing (2), and the one end of two-way threaded rod (16) passes bearing inner circle fixedly connected with and rotates wheel (21), all the cover is equipped with two movable blocks (17) on two-way threaded rod (16), and all offer in two movable blocks (17) with two-way threaded rod (16) assorted screw hole, two one side of movable block (17) all is through montant fixedly connected with movable plate (18), and two movable plates (18) all install the second rubber pad near one side of square pipe body (1).

6. The anti-scratching aluminum profile square tube as claimed in claim 5, wherein: two one side that second rubber pad was kept away from in movable plate (18) all installs two fourth rectangular blocks, and two fifth rectangular blocks, two are all installed to the left and right sides inner wall of protection casing (2) equal swing joint has V-arrangement connecting rod (19) between the antetheca of fourth rectangular block and fifth rectangular block.

7. The anti-scratch aluminum profile square tube as claimed in claim 4, wherein: the four elastic balls (20) in the same protective cover (2) are symmetrically arranged front and back by taking the central axis of the protective cover (2) as a symmetry axis, and the two elastic balls (20) in the horizontal direction are symmetrically arranged left and right by taking the central axis of the protective cover (2) as a symmetry axis.