CN211354161U

CN211354161U - Convenient to use's pull rod luggage case and bag

Info

Publication number: CN211354161U
Application number: CN201922224916.6U
Authority: CN
Inventors: 刘丽明; 周雪民
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-28
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a convenient to use's pull rod luggage case and bag, including case and bag body, pulling mechanism and stop gear, pulling mechanism sets up on the case and bag body, stop gear fixed mounting is in the bottom of pulling mechanism, set up the spout that uses with stop gear mutually supporting on the case and bag body, stop gear sliding connection is on the spout, pulling mechanism includes the handle, the bottom fixedly connected with pull rod of handle, the bottom of pull rod runs through the inside that case and bag body and extend to the spout. The utility model discloses a mutually supporting between case and bag body, pulling mechanism and the stop gear has realized a convenient to use's pull rod luggage case and bag, this device easy operation, and convenient to use can adjust the pull rod length of this device at will according to user's needs to can be applicable to different users ' height, consequently make this device use more extensively, be fit for extensive popularization.

Description

Convenient to use's pull rod luggage case and bag

Technical Field

The utility model relates to a case and bag technical field specifically is a convenient to use's pull rod luggage case and bag.

Background

The luggage market is an important component of the luggage market, and the global luggage market includes a travel bag market, a business bag market and a leisure bag market. Along with the continuous improvement of people's living standard, open-air travel and outdoor camping have become the recreational activities that people liked, and case and bag are the indispensable equipment in the travel, and people need carry a large amount of article when going on a journey, but common case and bag can not adjust the pull rod of case and bag at will according to user's height needs when using, because 1-2 regulation gears are adopted to common case and bag majority, so can not be applicable to the user of different heights to lead to there being a lot of inconveniences in the use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a pull rod luggage case which is convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient pull rod luggage case comprises a case body, a pulling mechanism and a limiting mechanism, wherein the pulling mechanism is arranged on the case body, and the limiting mechanism is fixedly arranged at the bottom of the pulling mechanism;

the luggage body is provided with a sliding groove which is matched with the limiting mechanism for use, and the limiting mechanism is connected to the sliding groove in a sliding manner;

the pulling mechanism comprises a handle, the bottom of the handle is fixedly connected with a pull rod, the bottom of the pull rod penetrates through the luggage body and extends into the sliding groove, a connecting block is arranged on the inner wall of the handle, the bottom of the connecting block is fixedly connected with a drawn wire, and the bottom of the drawn wire penetrates through the pull rod and extends into the inside of the pull rod;

the limiting mechanism comprises a sliding frame, the top of the sliding frame is fixedly connected with the bottom of the pull rod, the sliding frame is connected with the inner wall of the sliding groove in a sliding manner, a fixed block is fixedly connected at the middle point of the bottom of the inner wall of the sliding frame, return springs are fixedly connected at the left side and the right side of the fixed block, one side of the return spring, which is far away from the fixed block, is fixedly connected with a slide block, one side of the slide block, which is far away from the return spring, is fixedly connected with a clamping block, the left side and the right side of the inner wall of the sliding chute are respectively provided with a clamping groove which is mutually matched with the clamping block for use, the clamping grooves are equidistantly arranged on the left side and the right side of the inner wall of the sliding chute, the top of the slide block close to one side of the reset spring is fixedly connected with a steel wire rope, the inner wall of the slide frame is provided with a roller matched with the two steel wire ropes corresponding to the two steel wire ropes, one end of the steel wire rope close to the roller penetrates through the roller and extends to the outside of the roller to be fixedly connected with the bottom of the drawn wire.

Preferably, the bottom of the luggage body is fixedly provided with a movable wheel which is a universal wheel.

Preferably, the top of the connecting block is fixedly connected with a pull ring.

Preferably, the top and the equal fixedly connected with stopper in bottom of slider, the spacing groove rather than the looks adaptation is all seted up with the position of the top of smooth frame inner wall and bottom and corresponding stopper, one side that the stopper is close to the spacing groove runs through the spacing groove and extends to its inside.

Preferably, one side of the limiting block, which is far away from the sliding block, is provided with a ball, and one side of the ball, which is close to the inner wall of the limiting groove, is in rolling connection with the ball.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a mutually supporting between case and bag body, pulling mechanism and the stop gear has realized a convenient to use's pull rod luggage case and bag, this device easy operation, and convenient to use can adjust the pull rod length of this device at will according to user's needs to can be applicable to different users ' height, consequently make this device use more extensively, be fit for extensive popularization.

2. The utility model discloses a set up stopper and spacing groove and play limiting displacement to the slider, make it more stable at the removal in-process.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a sectional view of the front view of the pull rod of the present invention;

FIG. 3 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 4 is a structural section view of the front view of the limiting mechanism of the present invention.

In the figure: the luggage comprises a luggage body 1, a pulling mechanism 2, a limiting mechanism 3, a sliding chute 101, a handle 201, a pull rod 202, a connecting block 203, a wire drawing 204, a sliding frame 301, a fixing block 302, a reset spring 303, a sliding block 304, a clamping block 305, a clamping groove 3051, a steel wire rope 306, a roller 307, a moving wheel 4, a limiting block 5, a limiting groove 6 and a ball 7.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a convenient pull rod luggage bag comprises a bag body 1, a pulling mechanism 2 and a limiting mechanism 3, wherein the pulling mechanism 2 is disposed on the bag body 1, and the limiting mechanism 3 is fixedly mounted at the bottom of the pulling mechanism 2.

Referring to fig. 1-4, the luggage body 1 is provided with a chute 101 for cooperating with the limiting mechanism 3, the limiting mechanism 3 is slidably connected to the chute 101, the bottom of the luggage body 1 is fixedly provided with a movable wheel 4, and the movable wheel 4 is a universal wheel.

Referring to fig. 1-4, the pulling mechanism 2 includes a handle 201, a pull rod 202 is fixedly connected to the bottom of the handle 201, the bottom of the pull rod 202 penetrates through the luggage body 1 and extends into the chute 101, a connecting block 203 is arranged on the inner wall of the handle 201, a pull ring is fixedly connected to the top of the connecting block 203, a pull wire 204 is fixedly connected to the bottom of the connecting block 203, and the bottom of the pull wire 204 penetrates through the pull rod 202 and extends into the inside.

Referring to fig. 1-4, the limiting mechanism 3 includes a sliding frame 301, the top of the sliding frame 301 is fixedly connected to the bottom of the pull rod 202, the sliding frame 301 is slidably connected to the inner wall of the sliding groove 101, a fixed block 302 is fixedly connected to the midpoint of the inner wall bottom of the sliding frame 301, return springs 303 are fixedly connected to the left and right sides of the fixed block 302, a sliding block 304 is fixedly connected to the side of the return spring 303 away from the fixed block 302, limiting blocks 5 are fixedly connected to the top and bottom of the sliding block 304, the top and bottom of the inner wall of the sliding frame 301 and corresponding to the limiting blocks 5 are respectively provided with a limiting groove 6 adapted thereto, one side of the limiting block 5 close to the limiting groove 6 penetrates through the limiting groove 6 and extends into the limiting groove 6, one side of the limiting block 5 away from the sliding block 304 is provided with a ball 7, one side of the ball 7 close to the inner wall of, so that the pull-rod luggage case is more stable in the moving process, one side of the sliding block 304, which is far away from the return spring 303, is fixedly connected with a clamping block 305, the left side and the right side of the inner wall of the sliding chute 101 are respectively provided with a clamping groove 3051 which is matched with the clamping block 305 for use, the clamping grooves 3051 are arranged on the left side and the right side of the inner wall of the sliding chute 101 at equal intervals, the top of one side, which is close to the return spring 303, of the sliding block 304 is fixedly connected with a steel wire rope 306, the inner wall of the sliding frame 301 is provided with a roller 307 matched with the two steel wire ropes 306 correspondingly, one end, which is close to the roller 307, of the steel wire rope 306 penetrates through the roller 307 and extends to the outside of the roller 307 to be fixedly connected with the bottom of the pull rod 204, and the pull-rod luggage case with the limiting mechanism 3 is convenient, therefore, the device is suitable for heights of different users, and is more widely applied and suitable for large-scale popularization.

During the use, when the length of pull rod 202 needs to be adjusted, only need to stimulate wire drawing 204 through connecting block 203, make it pass through wire rope 306 pulling slider 304 and remove to drive fixture block 305 and break away from draw-in groove 3051, then adjust the sliding frame 301 to suitable position as required, loosen connecting block 203, under the elasticity effect of reset spring 303 self, make it drive the fixture block 305 through slider 304 and block into rather than corresponding draw-in groove 3051 can.

In summary, the following steps: this convenient to use's pull rod luggage case has solved the problem that the background art mentioned through setting up case and bag body 1, pulling mechanism 2 and stop gear 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient to use's pull rod luggage case, includes case and bag body (1), pulling mechanism (2) and stop gear (3), its characterized in that: the pulling mechanism (2) is arranged on the luggage body (1), and the limiting mechanism (3) is fixedly arranged at the bottom of the pulling mechanism (2);

the luggage body (1) is provided with a sliding chute (101) which is matched with the limiting mechanism (3) for use, and the limiting mechanism (3) is connected to the sliding chute (101) in a sliding manner;

the pulling mechanism (2) comprises a handle (201), the bottom of the handle (201) is fixedly connected with a pull rod (202), the bottom of the pull rod (202) penetrates through the luggage body (1) and extends into the sliding groove (101), a connecting block (203) is arranged on the inner wall of the handle (201), the bottom of the connecting block (203) is fixedly connected with a wire drawing (204), and the bottom of the wire drawing (204) penetrates through the pull rod (202) and extends into the inside;

the limiting mechanism (3) comprises a sliding frame (301), the top of the sliding frame (301) is fixedly connected with the bottom of a pull rod (202), the sliding frame (301) is slidably connected with the inner wall of a sliding groove (101), a fixed block (302) is fixedly connected with the midpoint of the bottom of the inner wall of the sliding frame (301), reset springs (303) are fixedly connected with the left side and the right side of the fixed block (302), a sliding block (304) is fixedly connected with one side of the reset spring (302) far away from the reset spring (303), a clamping block (305) is fixedly connected with one side of the sliding block (304) far away from the reset spring (303), clamping grooves (3051) matched with the clamping block (305) for use are formed in the left side and the right side of the inner wall of the sliding groove (101), the clamping grooves (3051) are arranged on the left side and the right side of the inner wall of the sliding groove (101) at equal intervals, a steel, and a roller (307) matched with the sliding frame is arranged on the inner wall of the sliding frame (301) and at a position corresponding to the two steel wire ropes (306), and one end of each steel wire rope (306) close to the corresponding roller (307) penetrates through the corresponding roller (307) and extends to the outside of the corresponding roller (307) to be fixedly connected with the bottom of the corresponding wire drawing (204).

2. A pull-rod luggage case for convenient use according to claim 1, wherein: the bottom fixed mounting of case and bag body (1) has removal wheel (4), removal wheel (4) are the universal wheel.

3. A pull-rod luggage case for convenient use according to claim 1, wherein: the top of the connecting block (203) is fixedly connected with a pull ring.

4. A pull-rod luggage case for convenient use according to claim 1, wherein: the top and the equal fixedly connected with stopper (5) in bottom of slider (304), spacing groove (6) rather than the looks adaptation is all seted up with the position of bottom and corresponding stopper (5) to the top of smooth frame (301) inner wall, one side that stopper (5) are close to spacing groove (6) runs through spacing groove (6) and extends to its inside.

5. A pull rod luggage case as claimed in claim 4, wherein: one side of the limiting block (5) far away from the sliding block (304) is provided with a ball (7), and one side of the ball (7) close to the inner wall of the limiting groove (6) is in rolling connection with the ball.