CN213908902U

CN213908902U - Composite light high-elastic antifouling fiber case

Info

Publication number: CN213908902U
Application number: CN202022254443.7U
Authority: CN
Inventors: 张艳
Original assignee: Jurong Feida Luggage Co ltd
Current assignee: Jurong Feida Luggage Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-08-10
Anticipated expiration: 2030-10-12

Abstract

The utility model belongs to the technical field of case and bag, especially, be a compound high-elastic antifouling fibre case and bag of light, including the case and bag body, the case and bag body includes case lid, lower case lid and U-shaped handle, it rotates with lower case lid to go up the case lid and is connected, and the rear side fixed mounting who goes up the case lid has the connecting box that the top set up for the opening, and equal fixed mounting has the dead lever on the left side inboard of connecting box and the right side inner wall, and the sliding sleeve is equipped with the carriage release lever on the dead lever, and the tip that two carriage release levers are close to each other all inlays and is equipped with the ball, and fixed mounting has first spring between the tip that two carriage release levers kept away from each other and the both sides inner wall of connecting box, and first spring movable sleeve is established on the dead lever that corresponds, and the lower fixed surface of carriage release lever installs the connecting block. The utility model discloses a set up flexible steel cable, carriage release lever, first spring, T shape bolt and U-shaped handle and cooperate, solved the not convenient for people of different heights use and can not carry out the problem of changing to the handle of damage.

Description

Composite light high-elastic antifouling fiber case

Technical Field

The utility model relates to a case and bag technical field specifically is a compound high-elastic antifouling fibre case and bag of light.

Background

The luggage is a general name of various bags for holding articles, including general shopping bags, handbags, purses, backpacks, single-shoulder bags, satchels, waist bags, various draw-bar cases and the like, and with the continuous improvement of living and consumption levels of people, various bags become indispensable ornaments around people. According to the change of consumer's taste, the material of case and bag is more diversified, for example, the texture case and bag such as genuine leather, PU, dacron, canvas, cotton-flax. People go on a journey and do not leave case and bag more, can load luggage through case and bag, the trip of being convenient for, the height of handle can not be adjusted as required to traditional case and bag, the people of the different heights of being not convenient for use, current case and bag are using the back for a long time simultaneously, the damage can mostly appear in case and bag handle, traditional case and bag can not change the handle mostly, need follow newly-purchase case and bag, a large amount of resources have been wasted, can not satisfy the user demand, therefore we have proposed a compound light high-elastic antifouling fibre case and bag and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a compound light high-elastic antifouling fibre case and bag has solved the not people of being convenient for different heights and has used and can not carry out the problem of changing to the handle of damage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a composite light high-elastic antifouling fiber case comprises a case body, wherein the case body comprises an upper case cover, a lower case cover and a U-shaped handle, the upper case cover is rotatably connected with the lower case cover, a connecting box with an opening at the top is fixedly arranged at the rear side of the upper case cover, fixed rods are fixedly arranged on the inner walls of the left side and the right side of the connecting box respectively, a moving rod is sleeved on the fixed rods in a sliding manner, balls are embedded in the end parts, close to each other, of the two moving rods, a first spring is fixedly arranged between the end parts, far away from each other, of the two moving rods and the inner walls of the two sides of the connecting box, the first spring is movably sleeved on the corresponding fixed rods, a connecting block is fixedly arranged on the lower surface of each moving rod, a fixed pulley is rotatably arranged on the inner wall of the right side of the connecting box, a flexible steel rope is fixedly arranged on the right side of the connecting block, the end part of the flexible steel rope bypasses the top of the fixed pulley and is fixedly connected with the right side of the left connecting block, the left side fixed mounting who is located left connecting block has the pull rod, and the left end of pull rod extends to the connecting box outside and fixed mounting draws the piece, draws fixed mounting between the right side of piece and the left side of connecting box to have the second spring, and second spring movable sleeve establishes on the pull rod, is equipped with the connecting plate in the connecting box, and the both sides of connecting plate all are equipped with the inclined plane, and the draw-in groove has all been seted up to the both sides of connecting plate, and the carriage release lever is mutually clamped with the draw-in groove that corresponds, and the ball cooperatees with the inclined plane that corresponds.

As a preferred technical scheme of the utility model, two second square grooves have been seted up to the upper surface of connecting plate, second square groove and U-shaped handle sliding connection, the rectangular channel has been seted up on the one side inner wall that two second square grooves are close to each other, the inner wall sliding connection of rectangular channel has the square, one side that two squares were kept away from each other respectively with the both sides fixed connection of U-shaped handle, the connecting plate passes through T shape bolt and U-shaped handle threaded connection, distance between second square groove and the square is the same with distance between T shape bolt and the thread groove, the rear side fixed mounting who goes up the case lid has back the shape cover, it establishes in the outside of U-shaped handle to return shape cover sliding connection.

As a preferred technical scheme of the utility model, the third square groove has all been seted up to the tip that two carriage release levers were kept away from each other, the inner wall in third square groove and the outside sliding connection of the dead lever that corresponds.

As a preferred technical scheme of the utility model, in two second square grooves, be located the left side inner wall in left square groove and seted up threaded hole, screw hole and T shape bolt threaded connection, the thread groove has been seted up in the left side of U-shaped handle, T shape bolt and thread groove threaded connection.

As an optimized technical scheme of the utility model, the lower surface of going up the case lid and case lid down all rotates and installs two gyro wheels.

(III) advantageous effects

Compared with the prior art, the utility model provides a compound light high-elastic antifouling fibre case and bag possesses following beneficial effect:

1. this antifouling fibre case of compound light high-elastic package cooperatees through T shape bolt, square, rectangular channel and U-shaped handle, and the U-shaped handle drives the square rebound, and the square slides in the rectangular channel, when the upper surface of square and the top inner wall contact of the rectangular channel that corresponds, rotates T shape bolt for T shape bolt and thread groove threaded connection reach the effect of adjusting the U-shaped handle.

2. This antifouling fibre case and bag of high-elastic of compound light, through the carriage release lever, first spring, dead lever and flexible steel cable cooperate, draw the piece to drive left connecting block through the pull rod and remove, left connecting block passes through the connecting block that flexible steel cable drove the right side and removes for the connecting block lateral shifting, the connecting block drives the carriage release lever and slides on the dead lever, the carriage release lever drives the ball and the draw-in groove phase separation that correspond, can reach the effect of changing the U-shaped handle of damage this moment.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the junction box of FIG. 1;

FIG. 3 is a schematic cross-sectional perspective view of the connecting plate of FIG. 1;

FIG. 4 is a schematic perspective view of the connection board of FIG. 1 after being hidden;

FIG. 5 is an enlarged view of part A of FIG. 2;

fig. 6 is an enlarged schematic view of part B of fig. 3.

In the figure: 1. an upper box cover; 2. a lower box cover; 3. a connection box; 4. fixing the rod; 5. a travel bar; 6. a first spring; 7. connecting blocks; 8. a flexible steel cord; 9. a pull rod; 10. a second spring; 11. a connecting plate; 12. A clip sleeve; 13. a U-shaped handle; 14. a rectangular groove; 15. a square block; 16. a T-bolt; 17. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a composite light high-elastic antifouling fiber case comprises a case body, wherein the case body comprises an upper case cover 1, a lower case cover 2 and a U-shaped handle 13, the upper case cover 1 is rotatably connected with the lower case cover 2, a connecting box 3 with an opening at the top is fixedly arranged at the rear side of the upper case cover 1, fixed rods 4 are fixedly arranged on the inner sides of the left side and the right side of the connecting box 3 respectively, moving rods 5 are slidably sleeved on the fixed rods 4, balls are embedded in the end parts, close to each other, of the two moving rods 5, first springs 6 are fixedly arranged between the end parts, far away from each other, of the two moving rods 5 and the inner walls of the two sides of the connecting box 3, the first springs 6 are movably sleeved on the corresponding fixed rods 4, connecting blocks 7 are fixedly arranged on the lower surfaces of the moving rods 5, fixed pulleys are rotatably arranged on the inner wall of the right side of the connecting box 3, a flexible steel rope 8 is fixedly arranged on the right side of one connecting block 7 on the right side, top that the fixed pulley was walked around to flexible steel cable 8's tip and with the right side fixed connection of left connecting block 7, the left side fixed mounting who is located left connecting block 7 has pull rod 9, the left end of pull rod 9 extends to connecting box 3 outer and fixed mounting has the piece of drawing, fixed mounting has second spring 10 between the right side of drawing the piece and the left side of connecting box 3, second spring 10 movable sleeve is established on pull rod 9, be equipped with connecting plate 11 in the connecting box 3, the both sides of connecting plate 11 all are equipped with the inclined plane, the draw-in groove has all been seted up to the both sides of connecting plate 11, carriage release lever 5 and the draw-in groove looks clamping-in of corresponding, the ball cooperatees with the inclined plane that corresponds.

In this embodiment, the first spring 6 and the second spring 10 are provided to achieve the effect of returning.

Specifically, two second square grooves have been seted up to the upper surface of connecting plate 11, second square groove and U-shaped handle 13 sliding connection, rectangular channel 14 has been seted up on the one side inner wall that two second square grooves are close to each other, rectangular channel 14's inner wall sliding connection has square 15, one side that two square 15 kept away from each other respectively with U-shaped handle 13's both sides fixed connection, connecting plate 11 passes through T shape bolt 16 and U-shaped handle 13 threaded connection, distance between second square groove and the square 15 is the same with distance between T shape bolt 16 and the thread groove, the rear side fixed mounting who goes up case lid 1 has time shape cover 12, time shape cover 12 sliding sleeve is established in the outside of U-shaped handle 13.

In this embodiment, through the setting of U-shaped handle 13, the staff of being convenient for pulls the case and bag.

Specifically, the third square groove has all been seted up to the tip that two carriage release levers 5 kept away from each other, the inner wall in third square groove and the outside sliding connection of the dead lever 4 that corresponds.

In this embodiment, the inner wall of the third square groove is slidably connected to the outer side of the corresponding fixing rod 4, so that the moving rod 5 can only move left and right, the moving rod 5 is positioned, and the phenomenon of deviation is prevented.

Specifically, of the two second square grooves, a threaded hole is formed in the left inner wall of the left square groove, the threaded hole is in threaded connection with the T-shaped bolt 16, a threaded groove is formed in the left side of the U-shaped handle 13, and the T-shaped bolt 16 is in threaded connection with the threaded groove.

In this embodiment, the U-shaped handle 13 can be fixed after moving by self-locking force of the threaded hole, the T-bolt 16 and the threaded groove.

Specifically, two rollers 17 are rotatably mounted on the lower surfaces of the upper case cover 1 and the lower case cover 2.

In this embodiment, the luggage can be moved conveniently by the arrangement of the rollers 17.

The utility model discloses a theory of operation and use flow: when the length of the U-shaped handle 13 needs to be adjusted, the U-shaped handle 13 is pulled upwards, the U-shaped handle 13 drives the square blocks 15 to move upwards, the square blocks 15 slide in the corresponding rectangular grooves 14, and when the upper surfaces of the square blocks 15 are in contact with the inner walls of the tops of the corresponding rectangular grooves 14, the T-shaped bolts 16 are rotated, so that the T-shaped bolts 16 are in threaded connection with the threaded grooves, the U-shaped handle 13 and the connecting plate 11 are fixed together, and the effect of adjusting the U-shaped handle 13 is achieved;

when the U-shaped handle 13 is used for a long time and damaged and replaced, the pull block is pulled leftwards, the pull block drives the left connecting block 7 to move through the pull rod 9, the pull rod 9 stretches the second spring 10 in the moving process, the left connecting block 7 drives the right connecting block 7 to move through the flexible steel rope 8, so that the two connecting blocks 7 move towards one side close to each other, the connecting blocks 7 drive the corresponding moving rods 5 to move to slide on the fixed rods 4, the moving rods 5 compress the corresponding first springs 6 in the moving process, the moving rods 5 drive the corresponding balls to be separated from the clamping grooves, then the connecting plates 11 are moved upwards, and the effect of replacing the damaged U-shaped handle 13 can be achieved at the moment;

during the installation, move connecting plate 11 downwards, the inclined plane of connecting plate 11 contacts and extrudees the ball with the ball that corresponds, and the ball drives corresponding carriage release lever 5 and removes and compress first spring 6 to the direction of keeping away from each other, and when the ball was to this time with the draw-in groove that corresponds, first spring 6 that was in under the compression state reset this moment, and first spring 6 drives corresponding carriage release lever 5 and draw-in groove looks clamping, reaches the effect of installing connecting plate 11 fast this moment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a compound high-elastic antifouling fibre case and bag of light, includes the case and bag body, the case and bag body includes case lid (1), lower case lid (2) and U-shaped handle (13), its characterized in that: the upper box cover (1) is rotatably connected with the lower box cover (2), a connecting box (3) with the top arranged for an opening is fixedly arranged at the rear side of the upper box cover (1), fixed rods (4) are fixedly arranged on the left inner side and the right inner wall of the connecting box (3), moving rods (5) are sleeved on the fixed rods (4) in a sliding manner, balls are embedded in the end parts, close to each other, of the two moving rods (5), a first spring (6) is fixedly arranged between the end parts, far away from each other, of the two moving rods (5) and the inner walls on the two sides of the connecting box (3), the first spring (6) is movably sleeved on the corresponding fixed rods (4), a connecting block (7) is fixedly arranged on the lower surface of the moving rods (5), a fixed pulley is rotatably arranged on the inner wall on the right side of the connecting box (3), a flexible steel rope (8) is fixedly arranged on the right side of the connecting block (7) on the right side, the top of fixed pulley is walked around to the tip of flexible steel cable (8) and with the right side fixed connection of left connecting block (7), the left side fixed mounting who is located left connecting block (7) has pull rod (9), the left end of pull rod (9) extends to connecting box (3) outer and fixed mounting has the piece of drawing, fixed mounting has second spring (10) between the right side of drawing the piece and the left side of connecting box (3), second spring (10) movable sleeve is established on pull rod (9), be equipped with connecting plate (11) in connecting box (3), the both sides of connecting plate (11) all are equipped with the inclined plane, the draw-in groove has all been seted up to the both sides of connecting plate (11), carriage release lever (5) and the draw-in groove looks clamping that corresponds, the ball cooperatees with the inclined plane that.

2. The composite light high-elastic antifouling fiber case as claimed in claim 1, wherein: two second square grooves have been seted up to the upper surface of connecting plate (11), second square groove and U-shaped handle (13) sliding connection, rectangular channel (14) have been seted up on the one side inner wall that two second square grooves are close to each other, the inner wall sliding connection of rectangular channel (14) has square (15), one side that two square (15) kept away from each other respectively with the both sides fixed connection of U-shaped handle (13), connecting plate (11) are through T shape bolt (16) and U-shaped handle (13) threaded connection, distance between second square groove and square (15) is the same with distance between T shape bolt (16) and the thread groove, the rear side fixed mounting who goes up case lid (1) has time shape cover (12), time shape cover (12) sliding connection is in the outside of U-shaped handle (13).

3. The composite light high-elastic antifouling fiber case as claimed in claim 1, wherein: the third square groove has all been seted up to the tip that two carriage release levers (5) kept away from each other, the inner wall in third square groove and the outside sliding connection of the dead lever (4) that corresponds.

4. The composite light high-elastic antifouling fiber case as claimed in claim 1, wherein: in the two second square grooves, a threaded hole is formed in the inner wall of the left side of one square groove on the left side, the threaded hole is in threaded connection with a T-shaped bolt (16), a threaded groove is formed in the left side of the U-shaped handle (13), and the T-shaped bolt (16) is in threaded connection with the threaded groove.

5. The composite light high-elastic antifouling fiber case as claimed in claim 1, wherein: the lower surfaces of the upper box cover (1) and the lower box cover (2) are respectively rotatably provided with two rollers (17).