CN213154513U

CN213154513U - Draw-bar box convenient for placing rod-shaped articles

Info

Publication number: CN213154513U
Application number: CN202022256096.1U
Authority: CN
Inventors: 王纪红
Original assignee: Baoding Fuyu Leather Manufacturing Co ltd
Current assignee: Baoding Fuyu Leather Manufacturing Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-11
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a draw-bar box convenient for placing rod-shaped articles, which comprises an upper box body and a lower box body which are connected, wherein one side of an upper draw bar of the lower box body is provided with a through hole, a limiting frame below the through hole is provided with a clamping component, a limiting ring is arranged above the clamping component, a clamping block below the limiting ring is connected in a groove on the lower box body, the clamping block is in interference fit with the groove, and the clamping block is of a convex spherical structure; the limiting frame comprises a first limiting frame and a second limiting frame, the fixing rod of the clamping assembly penetrates through the first limiting frame and the second limiting frame, a limiting block protruding downwards is arranged at the tail end of the fixing rod, and a holding rod located in an adjusting groove in the lower box body is arranged above the middle of the fixing rod. The utility model adopts the above structure a draw-bar box convenient to place shaft-like article, simple structure can ensure the safe of stock form article and place convenient operation.

Description

Draw-bar box convenient for placing rod-shaped articles

Technical Field

The utility model relates to a draw-bar box technical field especially relates to a draw-bar box convenient to place shaft-like article.

Background

In modern society, draw-bar boxes almost become essential articles for travel of people, and are popular due to the advantages of practicality, convenience, large carrying capacity, fashion and the like. The general draw-bar box comprises a box body, rollers arranged at four corners of the bottom of the box body and a draw bar connected to the side wall of the box body.

The existing box body is only used for containing foldable articles such as clothes, and long rod-shaped articles cannot be placed in the box body and need to be carried separately, so that inconvenience is brought to people during walking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a draw-bar box convenient to place shaft-like article, simple structure can ensure the safe of stock form article and place convenient operation.

In order to achieve the purpose, the utility model provides a draw-bar box convenient for placing rod-shaped articles, which comprises an upper box body and a lower box body which are connected, wherein one side of an upper draw bar of the lower box body is provided with a through hole, a limiting frame below the through hole is provided with a clamping assembly, a limiting ring is arranged above the limiting frame, a clamping block below the limiting ring is connected in a groove on the lower box body, the clamping block is in interference fit with the groove, and the clamping block is of a convex spherical structure;

spacing includes first spacing and the spacing of second, the dead lever of centre gripping subassembly runs through first spacing the spacing of second, the end of dead lever is equipped with downward convex stopper, and its middle part's top is equipped with and is located the regulating groove is gone up to the box down and is controlled the pole, the cover is equipped with on the dead lever and is located the spacing of second compression spring between the pole is being held, the front end of dead lever is equipped with the convex grip block that makes progress, the grip block is the arc structure.

Preferably, the length of the compression spring is greater than the length of the fixing rod between the first limiting frame and the second limiting frame.

Preferably, the through hole is provided with a detachable fixed plug positioned outside the clamping block, the surface of the fixed plug is provided with a holding groove, and a cavity is arranged below the holding groove.

Preferably, a sealing ring connected with the through hole is arranged on the annular wall of the outer side of the fixing plug.

Preferably, the inner side of the clamping block is provided with a buffer pad, and the buffer pad and the sealing ring are made of rubber.

Preferably, one side of the upper box body is connected with one side of the lower box body through a hinge, and the other side of the upper box body is connected with the other side of the lower box body through a zipper.

Therefore, the utility model adopts the above structure a draw-bar box convenient to place shaft-like article, simple structure can ensure the safe of stock form article and place convenient operation.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic view of an embodiment of a draw-bar box of the present invention for facilitating the placement of rod-like articles;

FIG. 2 is a schematic view of an embodiment of a clamping assembly in a draw-bar box for facilitating the placement of rod-like articles according to the present invention;

FIG. 3 is a schematic view of an embodiment of a clamping block in a draw-bar box for facilitating the placement of rod-like articles according to the present invention;

fig. 4 is a schematic view of an embodiment of a fixing plug in a draw-bar box for conveniently placing rod-shaped articles.

Reference numerals

1. An upper box body; 2. a lower box body; 3. a through hole; 4. a clamping assembly; 5. a limiting ring; 6. a clamping block; 7. a cushion pad; 8. a first limit bracket; 9. a second limiting frame; 10. fixing the rod; 11. a limiting block; 12. an adjustment groove; 13. a holding rod; 14. a compression spring; 15. a clamping block; 16. a fixed plug; 17. a holding groove; 18. and (5) sealing rings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following describes embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is the utility model relates to a schematic diagram of draw-bar box embodiment convenient to place rod-like article, fig. 2 is the utility model relates to a clamp group spare embodiment's in draw-bar box convenient to place rod-like article schematic diagram, fig. 3 is the utility model relates to a clamp block embodiment's in draw-bar box convenient to place rod-like article schematic diagram, fig. 4 is the utility model relates to a draw-bar box fixing plug embodiment's in draw-bar box convenient to place rod-like article schematic diagram, a draw-bar box convenient to place rod-like article, including last box 1 and the lower box 2 of connecting, go up box 1 and pass through hinged joint with one side of lower box 2, and its opposite side passes through the zip fastener and connects.

One side of the upper pull rod of the lower box body 2 is provided with a through hole 3, a limiting ring 5 is arranged above the through hole 3, a fixture block 6 below the limiting ring 5 is connected in a groove 7 on the lower box body 2, the fixture block 6 is in interference fit with the groove 7, and the fixture block 6 and the groove 7 are used for fixing the limiting ring 5. The fixture block 6 is a convex spherical structure, so that the stable fixation of the limiting ring 5 is ensured. The inner side of the limiting ring 5 is provided with internal threads, and the rod-shaped articles are fixed through connection with an external sleeve. Or rod-like article directly put into through-hole 3 after the packing is accomplished, realize the fixed of article through clamping component 4, spacing ring 5 has limiting displacement to article, prevents that external force from making article empty and cause clamping component 4's overuse, influences life.

And a clamping component 4 is arranged on the limiting frame below the through hole 3, and the limiting frame supports the clamping component 4 and is limited. The limiting frame comprises a first limiting frame 8 and a second limiting frame 9, the fixing rod 10 of the clamping assembly 4 penetrates through the first limiting frame 8 and the second limiting frame 9, and the fixing rod 10 is limited by the first limiting frame 8 and the second limiting frame 9. The end of the fixed rod 10 is provided with a limiting block 11 protruding downwards, a holding rod 13 positioned in an adjusting groove 12 on the lower box body 2 is arranged above the middle of the fixed rod 10, a compression spring 14 positioned between the second limiting frame 9 and the holding rod 13 is sleeved on the fixed rod 10, and the length of the compression spring 14 is greater than that of the fixed rod 10 positioned between the first limiting frame 8 and the second limiting frame 9. The front end of the fixed rod 10 is provided with a clamping block 15 protruding upwards, the clamping block 15 is of an arc structure, and the clamping block 15 is used for clamping long rod-shaped articles. The inside of grip block 15 is equipped with blotter 19, and the material of blotter 19 is rubber, and blotter 19 is used for alleviating grip block 15 to the damage of article.

The through hole 3 is provided with a detachable fixed plug 16 positioned outside the clamping block 15, a cavity is arranged below the fixed plug 16, a holding groove 17 is arranged on the surface of the fixed plug 16, and the holding groove 17 is convenient for the fixed plug 16 to take and place. And a sealing ring 18 connected with the through hole 3 is arranged on the annular wall on the outer side of the fixing plug 16, the sealing ring 18 is made of rubber, and the sealing ring 18 ensures that the fixing plug 16 is stably connected with the through hole 3.

When the pull rod box is used, long rod-shaped articles are placed into the through hole 3, and the clamping blocks 15 clamp the articles to ensure that the articles are stably placed in the pull rod box. When long rod-shaped articles are not needed to be put in, the limiting ring 5 is taken down, and then the fixing plug 16 is plugged into the through hole 3, so that the box body is sealed.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a draw-bar box convenient to place rod-like article which characterized in that: the clamping device comprises an upper box body and a lower box body which are connected, wherein a through hole is formed in one side of an upper pull rod of the lower box body, a clamping assembly is arranged on a limiting frame below the through hole, a limiting ring is arranged above the clamping assembly, a clamping block below the limiting ring is connected in a groove in the lower box body, the clamping block is in interference fit with the groove, and the clamping block is of a convex spherical structure;

2. The draw-bar box for facilitating the placement of rod-shaped articles as claimed in claim 1, wherein: the length of the compression spring is greater than the length of the fixed rod between the first limiting frame and the second limiting frame.

3. The draw-bar box for facilitating the placement of rod-shaped articles as claimed in claim 1, wherein: the through hole is provided with a detachable fixed plug positioned outside the clamping block, the surface of the fixed plug is provided with a holding groove, and a cavity is arranged below the holding groove.

4. The draw-bar box for facilitating the placement of rod-shaped articles as claimed in claim 3, wherein: and a sealing ring connected with the through hole is arranged on the annular wall on the outer side of the fixed plug.

5. The draw-bar box for facilitating the placement of rod-shaped articles as claimed in claim 4, wherein: the inside of grip block is equipped with the blotter, the blotter the material of sealing washer is rubber.

6. The draw-bar box for facilitating the placement of rod-shaped articles as claimed in claim 1, wherein: the upper box body is connected with one side of the lower box body through a hinge, and the other side of the upper box body is connected with the other side of the lower box body through a zipper.