CN216961718U

CN216961718U - Case with telescopic bracket

Info

Publication number: CN216961718U
Application number: CN202220758429.7U
Authority: CN
Inventors: 郑文燕
Original assignee: Guangzhou Wensheng Luggage Co ltd
Current assignee: Guangzhou Wensheng Luggage Co ltd
Priority date: 2022-04-03
Filing date: 2022-04-03
Publication date: 2022-07-15
Anticipated expiration: 2032-04-03

Abstract

The utility model provides a case with a telescopic bracket, which comprises a draw-bar case body, two cylindrical rods, a plastic shell and a tubular bracket, wherein the front side and the rear side of the right end in the draw-bar case body are longitudinally fixed with cylindrical fixed shells, the two cylindrical rods are arranged in an equal specification, the two cylindrical rods respectively penetrate through the front side and the rear side of the right side of the upper end of the draw-bar case body and are respectively positioned in the two cylindrical fixed shells, and the right ends of the two cylindrical rods are respectively provided with a plurality of slots at equal distances from top to bottom. And the users with different heights can lie on the upper end of the bed for rest.

Description

Case with telescopic bracket

Technical Field

The utility model relates to a case with a telescopic bracket, belonging to the technical field of case equipment.

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 bags and the like, the materials of the bags are more diversified, the bags made of genuine leather, PU, terylene, canvas, cotton hemp and other textures lead fashion trends, and the existing draw-bar bags basically have the telescopic function.

However, the pull rod of the existing pull rod case can only be stretched in two steps, and cannot be adjusted to be used according to the actual height of a user, and meanwhile, the existing pull rod case is inconvenient to place some commonly used smaller articles at any time when being used, the existing pull rod case is highly fixed, the user who is inconvenient to have different heights lies prone on the upper end of the existing pull rod case for rest, and the case with the telescopic bracket is urgently needed to solve the problems.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a case with a telescopic bracket, which solves the problems in the prior art, has reasonable structure and good practicability, can be stretched in multiple steps, is convenient for users with different heights to adjust and use, is convenient for placing common small articles at any time, and is convenient for users with different heights to lean on the upper ends of the common small articles for rest.

In order to realize the purpose, the utility model is realized by the following technical scheme: a luggage with a telescopic bracket comprises a luggage body, two cylindrical rods, two plastic shells and a tubular bracket, wherein the front side and the rear side of the right end in the luggage body are longitudinally fixed with cylindrical fixed shells, the number of the cylindrical rods is two, the two cylindrical rods respectively penetrate through the front side and the rear side of the right side of the luggage body and are respectively positioned in the two cylindrical fixed shells, the right ends of the two cylindrical rods are respectively provided with a plurality of slots at equal distances from top to bottom, the number of the plastic shells is two, the two plastic shells are respectively fixed at the front side and the rear side of the upper side of the right end of the luggage body, the upper side and the lower side of the right side in the two plastic shells are respectively transversely provided with a limiting sleeve, the upper side and the lower side of the right side in the two plastic shells are respectively transversely provided with a telescopic spring, the plurality of telescopic springs are respectively positioned in the plurality of limiting sleeves, and the left end faces of the plurality of the telescopic springs are respectively provided with a spring connecting block, two the plastic casing upper end all runs through and has seted up the bar groove, two the bar inslot all vertically is provided with the connecting rod pole, the inside upper end activity of tubulose bracket is inserted and is equipped with two hollow tubes, two equal movable sleeve in hollow tube upper end has circular sleeve, two circular sleeve upper end all is fixed with the backup pad.

Further, a cloth frame body is fixed to the lower side of the front end of the draw-bar luggage body, a gauze piece is arranged on the inner side surface of the cloth frame body, a hook and loop fastening surface is arranged on the rear side of the upper end inside the cloth frame body, a hook and loop fastening surface is arranged on the lower side of the front end of the draw-bar luggage body, and the hook and loop fastening surface is bonded with the hook and loop fastening surface.

Further, the upper side of the front end of the draw-bar luggage body is provided with a plurality of bracket fixing rings, the tubular bracket is fixed on the upper side of the front end of the draw-bar luggage body through the bracket fixing rings, a plurality of circular holes are formed in the inner sides of the hollow tubes from top to bottom, two small hand-screwed screws are arranged on the inner sides of the tubular bracket, and the small hand-screwed screws are screwed in the two circular holes respectively.

Furthermore, the upper end surfaces of the two cylindrical rods are provided with lifting handles, and spongy cushions are arranged inside the lifting handles.

Furthermore, two the plastic housing right-hand member face all is provided with the protection pad.

Furthermore, a plurality of jacks are formed in the right ends of the two cylindrical fixed shells at equal distances from top to bottom, a push-pull handle is fixed to the upper end of each connecting rod, the right ends of the two connecting rods are fixed to a plurality of spring connecting blocks respectively, two cylindrical inserting blocks are transversely arranged at the left ends of the two connecting rods, and the four cylindrical inserting blocks penetrate through the right end of the luggage body of the trolley case and are located in four slots.

Furthermore, the two support plates are movably connected through hinges.

The utility model has the beneficial effects that: according to the luggage with the telescopic bracket, the bracket fixing ring, the tubular bracket, the hollow tube, the small-sized hand-screwed screw, the circular sleeve and the hinge are added, so that the supporting plate can be lifted and adjusted, users with different heights can lie on the supporting plate for rest, meanwhile, the added cloth frame body, the gauze piece, the magic tape hair side and the magic tape hook side are convenient for folding and placing the folded supporting plate, the users can place commonly used small articles at any time, and the added cylindrical fixing shell, the lifting handle, the plastic shell, the protective pad, the limiting sleeve, the telescopic spring, the spring connecting block, the connecting bar, the push-pull handle and the cylindrical inserting block can be used for performing multi-gear telescopic adjustment on the cylindrical bar, so that the users with different heights can adjust and use conveniently.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic sectional view showing the overall structure of a luggage with a retractable bracket according to the present invention;

FIG. 2 is an enlarged partial schematic view of a case having a telescoping support of the present invention;

FIG. 3 is a schematic front view of a case having a telescoping bracket according to the present invention;

FIG. 4 is a schematic view of the positions of a plurality of slots of a case with a retractable bracket according to the present invention;

in the figure: 1-draw-bar luggage body, 11-cloth frame body, 12-gauze sheet, 13-magic tape matt surface, 14-magic tape hook surface, 2-cylindrical fixed shell, 21-cylindrical rod, 22-slot, 23-lifting handle, 24-plastic shell, 25-protective pad, 26-limiting sleeve, 27-expansion spring, 28-spring connecting block, 29-connecting bar rod, 30-strip groove, 31-push-pull handle, 32-cylindrical inserting block, 4-bracket fixing ring, 41-tubular bracket, 42-hollow tube, 43-small hand screw, 44-circular sleeve, 45-supporting plate and 46-hinge.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a case with a telescopic bracket comprises a trolley case body 1, two cylindrical rods 21, two plastic shells 24 and a tubular bracket 41, wherein the front side and the rear side of the right end in the trolley case body 1 are longitudinally fixed with cylindrical fixed shells 2, the number of the cylindrical rods 21 is two in an equal specification, the two cylindrical rods 21 respectively penetrate through the front side and the rear side of the right end of the trolley case body 1 and are respectively positioned in the two cylindrical fixed shells 2, the right ends of the two cylindrical rods 21 are respectively provided with a plurality of slots 22 from top to bottom in an equal distance, the number of the plastic shells 24 is two in an equal specification, the two plastic shells 24 are respectively fixed at the front side and the rear side of the upper side of the right end of the trolley case body 1, the upper side and the lower side of the right side in the two plastic shells 24 are respectively and transversely provided with a limiting sleeve 26, the upper side and the lower side of the right side in the two plastic shells 24 are respectively and transversely provided with a telescopic spring 27, and the plurality of telescopic springs 27 are respectively positioned in the limiting sleeves 26, a plurality of expanding spring 27 left end face all is provided with

spring connector block

28, 24 upper ends of two plastic housing all run through and have seted up bar groove 30, all vertically be provided with connecting rod 29 in two bar grooves 30, the inside upper end activity of tubulose bracket 41 is inserted and is equipped with two hollow tubes 42, the equal movable sleeve in two hollow tube 42 upper ends has circular sleeve 44, two circular sleeve 44 upper ends all are fixed with backup pad 45, this design has solved original device pull rod and can only carry out two grades of flexible, and inconvenient less article of some commonly used place at any time, and inconvenient not the problem of having a rest on its upper end of the user of different heights of lying prone.

The utility model discloses a draw-bar box body 1 front end downside is fixed with

cloth framework

11, 11 inboard surface in the cloth framework is provided with gauze piece 12, the inside upper end rear side in cloth framework 11 is provided with magic

tape matt surface

13, 1 front end downside in draw-bar box body is provided with hook and loop surface 14, and magic tape matt surface 13 bonds with hook and loop surface 14 mutually, hook and loop surface 14 is pasted with the magic through the magic that adds, can prevent to be located the article of cloth framework 11 and gauze piece 12 and take place to drop placing the in-process.

The fixed ring 4 of a plurality of brackets is provided with to the pull rod case body 1 front end upside, tubulose bracket 41 is fixed at pull rod case body 1 front end upside through the fixed ring 4 of a plurality of brackets, the relative inboard from the top down of two hollow tubes 42 is equipped with a plurality of circular ports, the relative inboard of tubulose bracket 41 is provided with two small-size hand screw screws 43, two small-size hand screw screws 43 are twisted respectively in two of them circular ports, a plurality of circular ports through two small-size hand screw screws 43 that add and set up, can work as two hollow tubes 42 after the telescopic adjustment is accomplished in tubulose bracket 41, carry out spacing fixed with it.

The upper end faces of the two cylindrical rods 21 are provided with lifting handles 23, spongy cushions are arranged inside the lifting handles 23, and the two cylindrical rods 21 are pulled by a user conveniently through the added lifting handles 23.

Two plastic shell 24 right-hand members face all is provided with protection pad 25, and through the protection pad 25 that adds, can prevent two plastic shell 24 and user's health direct contact, and then can prevent that user's health from touching two plastic shell 24 and press against the earth.

2 right-hand members of two tube-shape set casings are all from the top down equidistant a plurality of jacks have been seted up, two connecting rod 29 upper ends are fixed with push-and-pull handle 31, two connecting rod 29 right-hand members are fixed mutually with a plurality of spring connecting blocks 28 respectively, two connecting rod 29 left ends transversely are provided with two cylinder inserted blocks 32, four cylinder inserted blocks 32 all run through pull rod case and bag body 1 right-hand member and a plurality of jacks are located wherein four slots 22, push-and-pull handle 31 through the interpolation, be convenient for the user stimulates two connecting rod 29, and then make four cylinder inserted blocks 32 can insert in the slot 22 of different positions and establish.

The two supporting plates 45 are movably connected through the hinge 46, and the two supporting plates 45 can be folded through the added hinge 46, so that the unused supporting plates 45 can be conveniently placed in the cloth frame body 11 and the gauze piece 12.

As an embodiment of the present invention: when a user needs to lie on the two supporting plates 45 for a short rest, the two small hand-screwed screws 43 are unscrewed firstly, then the two hollow pipes 42 are adjusted in height in the tubular bracket 41, and when the height is adjusted to be suitable, the two small hand-screwed screws 43 are screwed in the two opposite circular holes again, so that the height adjustment of the two hollow pipes 42 can be completed (at the moment, the two supporting plates 45 are in folded states and are positioned in the cloth frame 11 and the gauze piece 12), then the magic tape rough surface 13 and the magic tape hook surface 14 are separated, the two supporting plates 45 are taken out from the cloth frame 11 and the gauze piece 12 and are unfolded, the two circular sleeves 44 are respectively sleeved on the upper sides of the two hollow pipes 42, so that the user can lie on the two supporting plates 45 for a short rest, and the cloth frame 11, the gauze piece 12, the magic tape rough surface 13 and the magic tape hook surface 14 are arranged, the folded support plate 45 can be conveniently folded and placed, and meanwhile, the common smaller articles can be conveniently placed by the user at any time; when a user needs to pull the trolley luggage body 1 for transferring, the push-pull handle 31 is pulled rightwards (in the process, the two connecting rods 29 move rightwards in the two strip-shaped grooves 30 and press the plurality of expansion springs 27 through the plurality of spring connecting blocks 28 for compression, and meanwhile, the four cylindrical insertion blocks 32 respectively withdraw from the four insertion grooves 22), then the push-pull handle 23 is pulled upwards, the two cylindrical rods 21 can move upwards in the two cylindrical fixed shells 2 until the two cylindrical rods 21 are pulled out for proper length, the push-pull handle 31 is released, the plurality of expansion springs 27 release the compression force leftwards, and the two connecting rods 29 are pressed through the plurality of spring connecting blocks 28 for moving leftwards, so that the four cylindrical insertion blocks 32 are respectively inserted into the four insertion grooves 22 opposite to the cylindrical insertion blocks (meanwhile, the push-pull handle 31 is driven by the two connecting rods 29 to move leftwards), i.e., the pulling-rod luggage body 1 can be pulled by grasping the pulling-up handle 23.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 a case and bag with flexible bracket, includes pull rod case and bag body (1), cylinder pole (21), plastic housing (24) and tubulose bracket (41), its characterized in that: the front side and the rear side of the right end in the trolley luggage body (1) are longitudinally fixed with cylindrical fixed shells (2), the number of the cylindrical rods (21) is two, the two cylindrical rods (21) respectively penetrate through the front side and the rear side of the right end of the trolley luggage body (1) and are respectively positioned in the two cylindrical fixed shells (2), the right ends of the two cylindrical rods (21) are respectively provided with a plurality of slots (22) at equal distances from top to bottom, the number of the plastic shells (24) is two, the two plastic shells (24) are respectively fixed at the front side and the rear side of the upper side of the right end of the trolley luggage body (1), the upper side and the lower side of the right side in the two plastic shells (24) are respectively and transversely provided with a limiting sleeve (26), the upper side and the lower side of the right side in the two plastic shells (24) are respectively and transversely provided with a telescopic spring (27), and the plurality of telescopic springs (27) are respectively positioned in the limiting sleeves (26), it is a plurality of expanding spring (27) left end face all is provided with spring connecting block (28), two strip groove (30), two have all been run through to plastics shell (24) upper end and have been seted up, two all vertically be provided with connecting rod (29) in strip groove (30), the activity of the inside upper end of tubulose bracket (41) is inserted and is equipped with two hollow tubes (42), two equal movable sleeve in hollow tube (42) upper end has circular sleeve (44), two circular sleeve (44) upper end all is fixed with backup pad (45).

2. A luggage with a telescoping support as claimed in claim 1, wherein: the utility model discloses a draw-bar luggage body, including draw-bar luggage body (1), cloth frame body (11) inboard surface is provided with gauze piece (12), the inside upper end rear side of cloth frame body (11) is provided with magic tape matt surface (13), draw-bar luggage body (1) front end downside is provided with magic tape hook face (14), and magic tape matt surface (13) and magic tape hook face (14) adhere mutually.

3. A luggage with a telescoping support as claimed in claim 1, wherein: the pull rod case and bag body (1) front end upside is provided with the solid fixed ring of a plurality of brackets (4), tubulose bracket (41) are fixed at pull rod case and bag body (1) front end upside, two through the solid fixed ring of a plurality of brackets (4) the relative inboard of hollow tube (42) is all from the top down and is equipped with a plurality of circular ports, the relative inboard of tubulose bracket (41) is provided with two small-size hand-operated screw (43), two small-size hand-operated screw (43) are twisted respectively in wherein two circular ports.

4. A luggage with a telescoping support as claimed in claim 1, wherein: the upper end faces of the two cylindrical rods (21) are provided with lifting handles (23), and spongy cushions are arranged inside the lifting handles (23).

5. A luggage with a telescoping support as claimed in claim 1, wherein: and the right end faces of the two plastic shells (24) are provided with protective pads (25).

6. A luggage with a telescoping support as claimed in claim 1, wherein: the two right ends of the cylindrical fixing shells (2) are all provided with a plurality of insertion holes at equal distances from top to bottom, the two upper ends of the connecting rods (29) are fixedly provided with push-pull handles (31), the two right ends of the connecting rods (29) are respectively fixed with a plurality of spring connecting blocks (28), the two left ends of the connecting rods (29) are transversely provided with two cylindrical insertion blocks (32), and the four cylindrical insertion blocks (32) penetrate through the right end of the luggage case body (1) and are located in four of the insertion grooves (22).

7. A luggage with a telescoping support as claimed in claim 1, wherein: the two support plates (45) are movably connected through a hinge (46).