CN212995494U

CN212995494U - Multifunctional cargo-pulling folding chair

Info

Publication number: CN212995494U
Application number: CN202022247912.2U
Authority: CN
Inventors: 宋德阳; 宋志胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-04-20
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a multifunctional cargo pulling folding chair, which comprises a back plate component, a cargo pulling component and a seat component, wherein the back plate component comprises a chair back and a push-pull piece which can be telescopically arranged along the length direction of the chair back; the goods pulling assembly comprises a bottom plate rotatably connected to the bottom end of the chair back, side plates rotatably connected to the bottom plate and rollers pivoted on the bottom plate or the chair back, the side plates are detachably connected, and the bottom plate, the side plates and the chair back surround to form a containing cavity for placing goods; the seat assembly comprises two support rods, a piece of chair cloth connected between the support rods and hinge rods connected to the two ends of the support rods, and the hinge rods on the same end sides of the two support rods are hinged to form an X-shaped chair frame. The utility model has the advantages of simple and reasonable overall structure, installation convenient to use has multiple functions such as carrying goods, seat support, fine satisfied the demand that middle aged and old people used for shopping.

Description

Multifunctional cargo-pulling folding chair

Technical Field

The utility model relates to a folding chair technical field, concretely relates to multi-functional folding chair of hauling goods.

Background

The Chinese patent with the publication number of CN204623508U discloses a shopping cart for the old, which comprises a pull rod and a frame, wherein the pull rod comprises an inner rod and a sleeve rod; the inner rod extends into the sleeve rod from the top end of the sleeve rod; the frame comprises two metal frames which are mutually crossed and movably riveted; pull rod and frame pass through the ratchet and articulate, this utility model has set up the telescopic link in the top of pull rod, but telescopic link includes interior pole and loop bar, interior pole can reciprocate in the loop bar, adjust the total length of pole and loop bar in, the old person that can satisfy different heights uses, set up the cushion simultaneously on the frame, set up the cushion at the pull rod middle part, can supply old person's shopping in-process to feel tired out of the time rest, after finishing using, open the ratchet fastener, lift cushion and shopping bag off, can be folding with the shopping cart. It is thus clear that the folding chair of drawing goods that folding chair and shopping cart combine to form becomes a more convenient and feasible scheme, and the current folding chair of drawing goods mainly has the problem that the structure is complicated, support intensity is not enough and chair and loading function can interfere each other, influences normal use and reduces the experience sense of using.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multi-functional folding chair of drawing goods solves current folding chair of drawing goods structure complicacy at least, and problem that intensity is not enough has simple structure ingenious, installation convenient to use's advantage.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: a multifunctional cargo pulling folding chair comprises a back plate assembly, a cargo pulling assembly and a seat assembly, wherein the back plate assembly comprises a chair back and a pushing and pulling piece which is arranged in a telescopic mode along the length direction of the chair back; the goods pulling assembly comprises a bottom plate rotatably connected to the bottom end of the chair back, side plates rotatably connected to the bottom plate and rollers pivoted on the bottom plate or the chair back, the side plates are detachably connected, and the bottom plate, the side plates and the chair back surround to form a containing cavity for placing goods; the seat assembly comprises two support rods, a piece of chair cloth connected between the support rods and hinge rods connected to the two ends of the support rods, and the hinge rods on the same end sides of the two support rods are hinged to form an X-shaped chair frame.

Further, the side plates are connected through a connecting piece, and the connecting piece is one or more of a buckle, a magnet, a pin, a bolt and a rope.

So set up, realize dismantling the connection through the connecting piece between the curb plate, easy to assemble and use.

The novel chair is further arranged, the bottom plate is square, one square edge of the bottom plate is connected with the chair back, the other three square edge sealing plates are respectively connected with the first side plate, the second side plate and the third side plate, the second side plate is arranged opposite to the chair back, and wing plates are respectively perpendicularly connected to two sides of the second side plate, and the first side plate and the third side plate are connected to the inner sides of the wing plates through connecting pieces.

So set up, first curb plate and third curb plate pass through the connecting piece and connect in the pterygoid lamina of second curb plate inboard, and the position receives the pterygoid lamina restriction and conveniently connects through the connecting piece, and the chamber structure that holds that forms is more firm.

And the bottom ends of the hinged rods at the two ends of the supporting rod are connected through a connecting rod.

So set up, the overall structure intensity of chair frame is strengthened to the connecting rod, improves the stability of seat.

And a connecting rod close to the chair back is connected with the bottom end of the chair back.

So set up, can lean on naturally to the back of the chair when the chair frame is folding to when expanding into the seat, chair frame and chair cloth can be inseparabler with back of the chair position, connection, promote comfort level and the stability of seat function.

In a further arrangement, the bottom plate is arranged at the upper end of the connecting rod far away from the chair back.

So set up, the hinge bar inboard of seat subassembly is arranged in to bottom plate and curb plate, convenient storage, and the connecting rod can prevent bottom plate and ground contact wear simultaneously.

The chair further comprises a sleeve arranged on the chair back along the length direction, and a loop bar is arranged on the push-pull piece and movably arranged in the sleeve.

So set up, the push-and-pull piece is established through loop bar movable sleeve and is realized the scalable setting with the back of the chair in the sleeve, adjusts convenient to use.

Further, a limiting rod is arranged at the bottom end of the bottom plate and fixedly connected with the chair back and used for limiting the downward overturning of the bottom plate.

So set up, the seat subassembly upwards stacks, draws the goods subassembly to stack downwards and lean on the gag lever post, and bottom plate and curb plate form the bottom surface of placing luggage, and the backplate is as the back, and the whole great volume articles such as can consign trunks.

The folding table is further arranged, a bag body is arranged on the chair back or the push-pull piece, and the folding table is placed in the bag body.

So set up, folding table is placed at the internal convenient storage of bag and is used, has richened the product function.

Further setting, folding table includes table, rotatable coupling in the backup pad at table both ends and is located the limiting plate between the backup pad, the table is equipped with the holding the folding groove of backup pad and limiting plate.

So set up, folding table is folding when accomodating, and during the use, backup pad and limiting plate take out, launch from the folding groove of table and form the desk shape, and the limiting plate avoids the backup pad to turn over to the enstrophe when using, promotes folding table's stability.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of multi-functional folding chair of hauling goods possesses following beneficial effect:

the cargo pulling component and the seat component of the multifunctional cargo pulling folding chair of the utility model are based on the back plate component, and the chair back and the push-pull piece of the back plate component are respectively used as the chair back of the seat and the handle of the truck; the goods pulling assembly forms a containing cavity for placing goods through the surrounding of the bottom plate, the side plate and the chair back, and when the goods pulling assembly is stored, the side plate and the bottom plate are folded and overlapped and are placed on the inner side of the chair assembly, so that the goods pulling assembly is convenient to disassemble, assemble and use; the seat assembly forms a seat surface through the support rods and the seat cloth between the support rods, and forms an X-shaped seat frame as a support through the hinge rods; the seat assembly can still be unfolded for use after the goods are loaded into the goods pulling assembly, and the seat assembly is not interfered mutually and meets the use requirements. The utility model has the advantages of simple and reasonable overall structure, installation convenient to use has multiple functions such as carrying goods, seat support, fine satisfied the demand that old person's shopping used.

Drawings

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

fig. 2 is a schematic structural view of the first cargo pulling state of the present invention;

FIG. 3 is a schematic view of the present invention showing the use of the seat and cargo;

fig. 4 is a schematic view of a second pull state of the present invention;

fig. 5 is a schematic structural view of the folding storage state of the present invention;

FIG. 6 is a schematic view of the connection between the side plate and the bottom plate of the present invention;

FIG. 7 is a schematic view of the foldable table of the present invention;

fig. 8 is a schematic structural view of the folding table of the present invention.

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.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, wherein fig. 1 is a schematic structural diagram of a seat state of the present invention, fig. 2 is a schematic structural diagram of a first cargo pulling state of the present invention, fig. 3 is a schematic structural diagram of a seat and a cargo pulling simultaneous use of the present invention, fig. 4 is a schematic structural diagram of a second cargo pulling state of the present invention, and fig. 5 is a schematic structural diagram of a folding storage state of the present invention.

The utility model provides a pair of multi-functional folding chair of hauling goods, include backplate subassembly 1, draw goods subassembly 2 and seat subassembly 3.

The backboard component 1 comprises a chair back 11 and a push-pull piece 12, wherein the push-pull piece 12 is arranged in a telescopic manner along the length direction of the chair back 11, in a preferred embodiment of the telescopic connection of the push-pull piece 12 and the chair back 11, sleeves 101 are connected to two sides of the chair back 11 along the length direction, and two sides of the push-pull piece 12 are connected with matched sleeve rods 102 and movably sleeved on the sleeves 101 through the sleeve rods 102; the chair back 11 and the push-pull piece 12 of the back plate component 1 are respectively used as the chair back 11 of the chair and the handle of the truck; a pull rod control mechanism of the existing pull rod box can be arranged between the sleeve rod 102 and the sleeve rod 101, and a button of the pull rod control mechanism is arranged on a cross rod at the top end of the push-pull piece 12.

As shown in fig. 6, fig. 6 is a schematic view of the connection between the side plate and the bottom plate of the present invention, the cargo pulling assembly 2 includes a bottom plate 21, a side plate 22 and a roller 23, one end of the bottom plate 21 is connected to a rotating shaft 24 and is pivoted to the bottom end of the chair back 11 through the rotating shaft 24, if the bottom plate is pivoted between two sleeves 101, the bottom plate 21 can be connected to the bottom end of the chair back 11 through oxford cloth, so that the bottom plate 21 can rotate around the bottom end of the chair back 11, the roller 23 is pivoted to the bottom end side of the bottom plate 21 or to the rotating shaft 24, the side plate 22 is connected to the bottom plate 21 through oxford cloth, so that the side plate 22 can rotate around the bottom plate 21, the side plate 22 is connected to each other and surrounds the bottom; the side plates 22 are connected by a connecting member 25, the connecting member 25 is one or more of a buckle, a magnet, a pin, a bolt and a rope, preferably a buckle, and a male buckle and a female buckle of the buckle are respectively arranged on the opposite positions of the side plates 22.

The shape of the bottom plate 21 can be selected according to actual use needs, the bottom plate is preferably square, one square edge of the square bottom plate 21 is connected with the chair back 11, the other three square edge sealing plates are respectively connected with the first side plate 221, the second side plate 222 and the third side plate 223, the second side plate 222 is arranged opposite to the chair back 11, two sides of the second side plate 222 are respectively and vertically connected with one wing plate 224, the first side plate 221 and the third side plate 223 are connected to the inner sides of the wing plates 224 through connecting pieces 25, when the chair is stored, the first side plate 221 and the third side plate 223 are arranged between the wing plates 224, and the wing plates 224 are.

The bottom end of the bottom plate 21 is provided with a limiting rod 26, the limiting rod 26 is fixedly connected with the bottom end of the chair back 11 and used for limiting the downward overturning of the bottom plate 21, so that the chair component 3 is upwards folded, the goods pulling component 2 is downwards stacked and leans on the limiting rod 26, the bottom plate 21 and the side plate 22 form the bottom surface for placing luggage, and the chair back 11 and the chair component 3 are used as a backrest, so that the whole body can carry large-size articles such as luggage cases.

Seat subassembly 3 includes two spinal branch vaulting poles 31, chair cloth 32, articulated rod 33 and connecting rod 34, chair cloth 32 is preferably oxford and connects between two spinal branch vaulting poles 31, form the seat of seat, an articulated rod 33 is respectively connected at bracing piece 31 both ends, it forms X type chair frame to articulate between the articulated rod 33 of two spinal branch vaulting poles 31 with distolateral, connect through connecting rod 34 between the articulated rod 33 bottom at same spinal branch vaulting pole 31 both ends, X type chair frame can coincide each other and form flat structure, it can arrange the articulated rod 33 inboard in to pull goods subassembly 2, convenient storage.

The connecting rod 34 close to the chair back 11 is connected with the bottom end of the chair back 11 or is in an integral structure, the chair frame can naturally lean against the chair back 11 when folded, and the chair frame and the chair cloth 32 can be connected with the position of the chair back 11 more tightly when unfolded into a chair, so that the comfort level and the stability of the chair function are improved.

The bottom plate 21 is arranged at the upper end of the connecting rod 34 far away from the chair back 11, the bottom plate 21 and the side plate 22 are arranged inside the hinge rod 33 of the chair assembly 3, the storage is convenient, and meanwhile, the connecting rod 34 can prevent the bottom plate 21 from being worn by the ground in a contact mode.

With reference to fig. 7 and 8, fig. 7 is a schematic view of placing the folding table of the present invention, fig. 8 is a schematic view of the structure of the folding table of the present invention, in order to enrich the product functions, the multifunctional cargo pulling folding chair further comprises a folding table 4, a bag body 100 is connected to the back of the chair back 11 or the push-pull member 12, the bag body 100 uses oxford fabric, and the folding table 4 is placed in the bag body 100; folding table 4 includes table 41, rotatable coupling is at the backup pad 42 at table 41 both ends and articulated and be located the limiting plate 43 between the backup pad 42 with table 41, table 41 is equipped with the folding groove 410 of holding backup pad 42 and limiting plate 43, folding when folding table 4 accomodates, during the use, backup pad 42 and limiting plate 43 take out and prop up from table 41's folding groove 410 and form the table foot, wholly expand and form the desk shape, limiting plate 43 rotates to between the backup pad 42, avoid backup pad 42 to turn over inwards when using, promote folding table 4's stability, thus, the user can place article such as drinking cup through folding table 4 when sitting down and rest, and is more convenient to use.

In the selection of materials, the bottom plate 21 is a rigid plate, the side plate 22 is an aluminum alloy frame, oxford cloth is used in the frame to form a plate surface, and the wheel carrier of the roller 23 is made of stainless steel with good bearing performance.

In the use purpose, the multifunctional cargo pulling folding chair can be used for daily shopping, can be used as a seat for taking a motor car or a train or a table and chair during going out for walking and mountain climbing for a rest, can also be used as a trailer for pulling large articles such as luggage and the like in an airport, a train station or a moving process, and has various functions, convenience and practicability.

When the multifunctional cargo pulling folding chair is used, the cargo pulling assembly 2 forms a containing cavity for placing cargos by surrounding the bottom plate 21, the side plate 22 and the chair back 11, the push-pull piece 12 is used as a handle, and the whole cargo pulling state is formed integrally and is used as a shopping cart, or the side plate 22 is superposed on the bottom plate 21 to form a bottom plate for supporting a trunk, and the multifunctional cargo pulling folding chair can be used for hauling large-volume cargos such as the trunk; when the seat component 3 is used, the X-shaped seat frame is opened, the supporting rod 31 is opened and forms a seat surface with the seat cloth 32, the X-shaped seat frame is formed through the hinge rod 33 and serves as a support, the whole seat state is achieved, when the seat component is stored, the hinge rod 33 rotates and is overlapped to enable the seat component 3 to be integrally formed into a flat structure, the side plate 22 and the bottom plate 21 are folded and overlapped and are placed on the inner side of the seat component 3, the push-pull piece 12 retracts towards the seat back 11, the whole occupied space is reduced, and the seat component is.

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. A multifunctional cargo pulling folding chair is characterized by comprising a back plate assembly, a cargo pulling assembly and a seat assembly, wherein the back plate assembly comprises a chair back and a push-pull piece which is arranged in a telescopic manner along the length direction of the chair back; the goods pulling assembly comprises a bottom plate rotatably connected to the bottom end of the chair back, side plates rotatably connected to the bottom plate and rollers pivoted on the bottom plate or the chair back, the side plates are detachably connected, and the bottom plate, the side plates and the chair back surround to form a containing cavity for placing goods; the seat assembly comprises two support rods, a piece of chair cloth connected between the support rods and hinge rods connected to the two ends of the support rods, and the hinge rods on the same end sides of the two support rods are hinged to form an X-shaped chair frame.

2. The multifunctional cargo folding chair according to claim 1, wherein the side plates are connected with each other through a connecting piece, and the connecting piece is one or more of a buckle, a magnet, a pin, a bolt and a rope.

3. The multifunctional cargo pulling folding chair as claimed in claim 2, wherein the bottom plate is square, one square edge of the bottom plate is connected with the chair back, the other three square edge sealing plates are respectively connected with the first side plate, the second side plate and the third side plate, the second side plate is opposite to the chair back, two sides of the second side plate are respectively and vertically connected with a wing plate, and the first side plate and the third side plate are connected to the inner side of the wing plate through connecting pieces.

4. The multifunctional cargo folding chair as claimed in claim 1, wherein the bottom ends of the hinged rods at the two ends of the same supporting rod are connected through a connecting rod.

5. The multi-function cargo folding chair of claim 4 wherein the link near the back is connected to the bottom end of the back.

6. The multi-function carry-folding chair as claimed in claim 4, wherein the base plate is provided at an upper end of the link remote from the chair back.

7. The multi-functional foldable chair for pulling cargo as claimed in claim 1, wherein the chair back is provided with a sleeve along the length direction, and the push-pull member is provided with a loop bar movably disposed in the sleeve.

8. The multifunctional cargo folding chair as claimed in claim 1, wherein a stop rod is provided at the bottom end of the bottom plate, and the stop rod is fixedly connected with the chair back for limiting the bottom plate from turning downwards.

9. A multi-function carry-folding chair as claimed in any one of claims 1 to 8 further comprising a folding table, said chair back or push-pull member being provided with a pocket in which said folding table is placed.

10. The multifunctional cargo pulling folding chair as claimed in claim 9, wherein the folding table comprises a table plate, support plates rotatably connected to two ends of the table plate, and a limit plate located between the support plates, the table plate is provided with a folding groove for accommodating the support plates and the limit plate.