CN217791796U

CN217791796U - Prevent effectual pull rod case and bag of rupture

Info

Publication number: CN217791796U
Application number: CN202221321709.8U
Authority: CN
Inventors: 李德平
Original assignee: Rui'an Feixiang Luggage Co ltd
Current assignee: Rui'an Feixiang Luggage Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-15
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a prevent effectual pull rod case and bag of rupture, including the case and bag body, U type recess has been seted up in the front of case and bag body, the front of case and bag body is fixed to be inlayed and is had two fixed sleeves, every fixed sleeve's inside all is overlapped and is equipped with flexible pull rod, fixed sleeve and flexible pull rod are the almag material. This device is the almag material design through fixed sleeve and flexible pull rod, can effectively increase case and bag pull rod structure's whole steadiness, and inside embedded case and bag body through fixed sleeve, simultaneously through with U type fixed slot, the cooperation of firm board and construction screw, can effectively increase fixed sleeve's firm effect, and the strengthening rib of waist line type design and inside setting through flexible pull rod, can increase the tightness of flexible pull rod, effectively prevent that the phenomenon of the rupture of bending from appearing in the case and bag pull rod, increase case and bag pull rod device's durability, and then increase the holistic life of case and bag.

Description

Prevent effectual pull rod case and bag of rupture

Technical Field

The utility model belongs to the technical field of the case and bag technique and specifically relates to an prevent effectual pull rod case and bag of rupture.

Background

The bag is a general name of bags, and 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 boxes and the like.

Wherein the draw-bar box obtains extensive application because of its convenient to use, current draw-bar box is when using, because the pull rod needs often to bear heavier weight, the pull rod is after long-time the use, the phenomenon of bending or rupture appears easily, and current pull rod generally all is the inside of inserting the case and bag, carry out simple fixed through simple screw to the pull rod, it is relatively poor to make the firm effect of pull rod, reduce the durability of pull rod, cause the damage of pull rod, thereby reduce the life of case and bag, for this reason, we provide a prevent that the effectual pull rod case and bag of rupture solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent effectual pull rod case and bag of rupture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an prevent effectual pull rod case and bag of rupture, includes the case and bag body, U type recess has been seted up in the front of case and bag body, the fixed front of case and bag body is inlayed and is had two fixed sleeves, every fixed sleeve's inside all is overlapped and is equipped with flexible pull rod, fixed sleeve and flexible pull rod are the almag material, four symmetrical U type fixed slots of group, every have been seted up in the front of case and bag body the inner wall of U type fixed slot all is through the firm board of mounting screw fixedly connected with, every the one end that U type fixed slot was kept away from to firm board all is connected with fixed sleeve's surface fixed connection, two sets of mounting grooves have been seted up to the bottom surface of case and bag body, every the equal fixedly connected with universal wheel of interior roof of mounting groove.

In a further embodiment, the front surface of each telescopic pull rod is designed to be an arc waist line, and the inner wall of each telescopic pull rod is fixedly connected with reinforcing ribs which are arranged annularly.

In a further embodiment, the inner wall of U type recess is through two stopper of four groups of first set screw fixedly connected with, every spacing mouth has all been seted up to the upper surface of stopper, every spacing mouth is all run through and extend to the top of case and bag body to the top of flexible pull rod.

In a further embodiment, a placing groove is formed in the front face of the luggage body, a U-shaped fixing frame is fixedly connected to the inner wall of the placing groove through three second fixing screws, a fixing cap is sleeved at the bottom end of each fixing sleeve, and the bottom end of each fixing cap is fixedly connected with the top end of the U-shaped fixing frame.

In a further embodiment, the top ends of the two telescopic pull rods are fixedly connected with pull handles through two third fixing screws, and the outer surfaces of the pull handles are fixedly connected with two anti-skid pads.

In a further embodiment, a carrying handle is fixedly connected to the upper surface of the luggage body, and two sets of crash pads are fixedly connected to the outer surface of the luggage body.

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

this device is the almag material design through fixed sleeve and flexible pull rod, can effectively increase case and bag pull rod structure's whole steadiness, and inside embedded case and bag body through fixed sleeve, simultaneously through with U type fixed slot, the cooperation of firm board and construction screw, can effectively increase fixed sleeve's firm effect, and the strengthening rib of waist line type design and inside setting through flexible pull rod, can increase the tightness of flexible pull rod, effectively prevent that the phenomenon of the rupture of bending from appearing in the case and bag pull rod, increase case and bag pull rod device's durability, and then increase the holistic life of case and bag.

Drawings

Fig. 1 is a schematic perspective view of a luggage body in a trolley luggage with a good anti-breaking effect.

Fig. 2 is a front view of a luggage body in the trolley luggage with good anti-breaking effect.

Fig. 3 is a schematic perspective view of a limiting block in a trolley case with a good anti-breaking effect.

Fig. 4 is a sectional view of a top view of a telescopic drawbar in a drawbar suitcase with good anti-breaking effect.

Fig. 5 is a partially enlarged structural schematic diagram of a part 1 in fig. 2 of the trolley case with a good anti-fracture effect.

In the figure: 1. a case body; 2. a fixed cap; 3. a universal wheel; 4. a placement groove; 5. a second set screw; 6. a U-shaped fixing frame; 7. mounting grooves; 8. mounting screws; 9. a stabilizing plate; 10. pulling a handle; 11. a handle; 12. a non-slip mat; 13. a third set screw; 14. a telescopic pull rod; 15. an anti-collision pad; 16. a U-shaped groove; 17. fixing the sleeve; 18. a limiting block; 19. a first set screw; 20. a limiting port; 21. reinforcing ribs; 22. u-shaped fixed slot.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-5, the utility model discloses in, an prevent effectual pull rod case and bag of rupture, including case and bag body 1, U type recess 16 has been seted up in case and bag body 1's front, case and bag body 1's front is fixed to be inlayed and is had two fixed sleeves 17, every fixed sleeve 17's inside all overlaps and is equipped with telescopic pull rod 14, fixed sleeve 17 and telescopic pull rod 14 are the almag material, four groups of symmetrical U type fixed slots 22 have been seted up in case and bag body 1's front, every U type fixed slot 22's inner wall all is through the firm board 9 of 8 fixedly connected with of mounting screw, every firm board 9 keeps away from U type fixed slot 22's one end all is connected with fixed sleeve 17's outer fixed surface, two sets of mounting grooves 7 have been seted up to case and bag body 1's bottom surface, the equal fixedly connected with universal wheel 3 of the interior roof of every mounting groove 7.

The front of every flexible pull rod 14 is the design of arc waist line, the strengthening rib 21 of the equal fixedly connected with annular arrangement of inner wall of every flexible pull rod 14, can increase flexible pull rod 14's tightness, avoid flexible pull rod 14's rupture, the safe handling of the case and bag body 1 of being convenient for, U type recess 16's inner wall is through two stopper 18 of the 19 fixedly connected with of four groups of first set screws, spacing mouth 20 has all been seted up to every stopper 18's upper surface, spacing mouth 20 and the top that extends to case and bag body 1 are all run through on every flexible pull rod 14's top, can be spacing to flexible pull rod 14, increase flexible pull rod 14's stability, the safe handling of the flexible pull rod 14 of being convenient for.

Standing groove 4 has been seted up in case and bag body 1's front, standing groove 4's inner wall is through 5 fixedly connected with U type mount 6 of three second set screw, fixing cap 2 has all been cup jointed to every fixing cap 17's bottom, every fixing cap 2's bottom all with the top fixed connection of U type mount 6, can carry out the bottom to fixing cap 17 and fix, increase the holistic steadiness of fixing cap 17, the stable use of the pull rod device of being convenient for, two third set screw 13 fixedly connected with pull handle 10 are passed through on two telescopic pull rod 14's top, two slipmats 12 of outer fixed surface fixedly connected with of pull handle 10, the staff of being convenient for grips the flexible pull rod 14 of pulling, be convenient for to case and bag body 1's pulling operation, case and bag body 1's last fixed surface is connected with hand-lift handle 11, case and bag body 1's outer fixed surface is connected with two sets of crashproof pads 15, can carry out collision protection to case and bag body 1, avoid case and bag body 1's damage, the safe use of being convenient for case and bag body 1.

The utility model discloses a theory of operation is:

when the suitcase is used, the suitcase body 1 and the fixing sleeve 17 are integrally molded, the fixing sleeve 17 is embedded outside the suitcase body 1, then the fixing plate 9 is fixed inside the U-shaped fixing groove 22 through the mounting screw 8, the overall stability of the fixing sleeve 17 is improved, the limiting block 18 is fixed on the inner wall of the U-shaped groove 16 through the first fixing screw 19, then the telescopic pull rod 14 penetrates through the limiting port 20, the telescopic pull rod 14 is limited and protected through the limiting port 20, when the suitcase body 1 is pulled, a user holds the pull handle 10 by hand, the telescopic pull rod 14 is pulled out from the inside of the fixing sleeve 17, the suitcase body 1 is pulled through the cooperation of the universal wheels 3, the movement of the suitcase body 1 is realized, in the using process, the waist line type design of the telescopic pull rod 14 is realized, the overall stability of the telescopic pull rod 14 is improved through the cooperation of the reinforcing ribs 21, the bending and the breakage of the telescopic pull rod 14 are avoided, the stable use of the suitcase device is realized, and the service life of the suitcase body 1 is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an effectual pull rod case and bag of preventing breaking which characterized in that: including case and bag body (1), U type recess (16) have been seted up in the front of case and bag body (1), the front fixed mosaic of case and bag body (1) has two fixed sleeves (17), every the inside of fixed sleeve (17) all is equipped with flexible pull rod (14), fixed sleeve (17) and flexible pull rod (14) are the almag material, four groups of symmetrical U type fixed slots (22), every have been seted up in the front of case and bag body (1) the inner wall of U type fixed slot (22) all is through mounting screw (8) fixedly connected with firm board (9), every the one end that U type fixed slot (22) were kept away from in firm board (9) all is connected with the surface fixed of fixed sleeve (17), two sets of mounting grooves (7) have been seted up to the bottom surface of case and bag body (1), every the equal fixedly connected with universal wheel (3) of the interior roof of mounting groove (7).

2. The trolley luggage with good anti-breaking effect as claimed in claim 1, wherein: the front surface of each telescopic pull rod (14) is designed to be an arc waist line, and the inner wall of each telescopic pull rod (14) is fixedly connected with reinforcing ribs (21) which are annularly arranged.

3. The trolley case with the good anti-breaking effect as claimed in claim 1, wherein: the inner wall of the U-shaped groove (16) is fixedly connected with two limiting blocks (18) through four groups of first fixing screws (19), each limiting block (18) is provided with a limiting opening (20) on the upper surface, and each top end of the telescopic pull rod (14) penetrates through the limiting opening (20) and extends to the upper side of the luggage body (1).

4. The trolley case with the good anti-breaking effect as claimed in claim 1, wherein: the suitcase is characterized in that a placing groove (4) is formed in the front face of the suitcase body (1), the inner wall of the placing groove (4) is fixedly connected with a U-shaped fixing frame (6) through three second fixing screws (5), each fixing cap (2) is sleeved at the bottom end of each fixing sleeve (17), and each fixing cap (2) is fixedly connected with the top end of the U-shaped fixing frame (6).

5. The trolley luggage with good anti-breaking effect as claimed in claim 1, wherein: the top ends of the two telescopic pull rods (14) are fixedly connected with a pull handle (10) through two third fixing screws (13), and the outer surface of the pull handle (10) is fixedly connected with two anti-skid pads (12).

6. The trolley case with the good anti-breaking effect as claimed in claim 1, wherein: the luggage is characterized in that a carrying handle (11) is fixedly connected to the upper surface of the luggage body (1), and two sets of crash pads (15) are fixedly connected to the outer surface of the luggage body (1).