CN214985514U - Foldable camping trolley capable of containing objects - Google Patents

Abstract

The utility model discloses a folding camping handcart that can adorn object of formula of gathering together relates to folding shallow technical field, including folding support frame with install in folding support frame top is used for article to put the panel of use, 3 support columns have been arranged to folding support frame both sides side all perpendicular to panel, and 4 support columns that are located both ends position department are located four turning position departments in panel bottom respectively, and all install the universal wheel bottom the support column of folding support frame both ends position department. The utility model discloses can wholly gather together the folding use of formula, folding in-process support column is laminated each other and is close to, drives and cuts forked vertical reinforced pipe and transverse connection spare one and two whole upsets of transverse connection spare and tighten up and can not influence folding use, and folding back volume is less, and the person of facilitating the use gathers together and carries after folding and accomodate, draws the both ends support column and keeps away from each other and can conveniently expand the use.

Description

Foldable camping trolley capable of containing objects

Technical Field

The utility model relates to a handcart technical field specifically is a gather together folding camping handcart that can adorn the object of formula.

Background

Camping is a leisure activity, the person who camps usually carries the tent, leave the city and prick the camp in the field, spend one or more night, camping is usually associated with other activities, such as hiking, swimming or fishing, camping generally needs the bonfire, it both can prevent the invasion and attack of beast, also can be used as burning, roast, boiling or heating camping food, in the in-process of outdoor camping, because the uncertainty of camping site change, for example, may decide suddenly by the brook place to shift to another garden, the garden place can decide suddenly again to shift to the forest and camp, the person shifts comparatively lightly, but some devices that use in the camping process are got up and are just comparatively more physical loss, cause the difficulty of carrying during the camping, so need use the transport of camping handcart assistance camper article and put the use.

At present, current camping handcart volume shape size is fixed, is difficult for folding to carry the use, causes the use to have certain limitation, and for example some handcart volumes are great again, and monomer quality itself is comparatively bulky, and the user of camping just is difficult for the operation at the in-process that promotes the transportation, in order to satisfy the demand of camping in-process object splendid attire and transfer, and the person of facilitating the use carries the assembly use, and we provide a formula of gathering together and fold camping handcart that can adorn the object.

Disclosure of Invention

An object of the utility model is to provide a folding handcart of camping that can adorn the object of formula of gathering together 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: a gathering type folding camping trolley capable of containing objects comprises a folding support frame and a panel arranged above the folding support frame and used for placing and using objects, wherein 3 support columns are arranged on the two side edges of the folding support frame and are perpendicular to the panel, 4 support columns located at two end positions are respectively located at four corner positions of the bottom end of the panel, universal wheels are arranged at the bottoms of the support columns at the two end positions of the folding support frame, a first connecting seat is arranged on the outer side wall of the bottom end of each support column, a first transverse connecting piece is arranged between 4 adjacent first connecting seats at one end of the bottom of the folding support frame, each first transverse connecting piece comprises a first moving piece located at the middle position and 4 first transverse reinforcing pipes hinged to the outer side of the first moving piece, one end, far away from the first moving piece, of each transverse reinforcing pipe is hinged to the 4 first connecting seats, and the first moving parts and the first 4 connecting seats are all provided with a first riveting joint for fixing the first transverse reinforcing pipe, a second transverse connecting part is arranged between the first two connecting seats and the first transverse connecting part which are symmetrical at the other end of the bottom of the folding support frame, the second transverse connecting part comprises a second moving part positioned at the middle position and 3 second transverse reinforcing pipes hinged outside the second moving part, the second transverse connecting part is arranged in a Y shape, one end of the second transverse reinforcing pipe, far away from the second moving part, is respectively connected with the first moving part and the first two connecting seats, the second transverse reinforcing pipe for connecting with the first moving part is hinged with an extension rod, the first moving part and the first two connecting seats at one end of the bottom of the folding support frame are both provided with second riveting joints for fixing the second transverse reinforcing pipe and the extension rod respectively, and the second connecting seats are arranged above the support column in a telescopic manner, the bottom of connecting seat two is equipped with the inserted bar with support column looks adaptation, the inside of support column is equipped with the slot with inserted bar looks adaptation, the inserted bar can follow the slot direction and stretch out and draw back the removal, the panel arranges in the top of connecting seat two, and the outside of support column all is fixed with the connecting seat three that is used for the flexible use of supporting seat two, all be to cut the fork form between two sets of connecting seats two that arrange along week length direction adjacent on the folding support frame and the connecting seat three and articulate and have at least a pair of vertical enhancement pipe, and the folding support frame is close to articulate between the both sides support column of a transverse connection spare one end and is used for driving the subassembly that pulls of folding support frame push-and-pull use.

Preferably, the panel by be located the middle part the mainboard with articulate in the subplate at mainboard both ends is constituteed, the bottom of subplate all is equipped with the pilot hole, the top of connecting seat two is equipped with the assembly piece with pilot hole looks adaptation, the bottom of mainboard is equipped with the recess, the mainboard bottom of recess position articulates there is the board of placing, and places between the mutual symmetrical both sides of board lateral wall and the recess all articulated a pair of upset pole through the damping pivot.

Preferably, the traction assembly comprises a connector and a pair of connecting rods used for connecting the folding support frame, the connecting rods are hinged to two sides of the bottom end of the connector, one ends, far away from the connector, of the two connecting rods are respectively hinged to connecting seats on supporting columns on two sides, inserting holes are formed in the connecting heads in a penetrating mode, push-pull rods are inserted into the connecting heads at the inserting hole positions in a penetrating mode, and handles are arranged at the top ends of the push-pull rods.

Preferably, the end face of the end that the second transverse reinforcing pipe and the extension rod are close to each other is mutually attached and abutted when the folding support frame is completely unfolded, and the second transverse reinforcing pipe and the extension rod are located on the same straight line when the folding support frame is completely unfolded.

Preferably, the second connecting seat and the third connecting seat which are positioned at the two ends of the folding support frame are arranged in an angle steel shape in an aligned mode, the second connecting seat and the third connecting seat which are positioned at the middle parts of the two sides are arranged in a strip plate shape in an aligned mode with the second connecting seat and the third connecting seat at the two ends, and the two ends of the second connecting seat and the two ends of the third connecting seat are provided with riveting joints three matched with the longitudinal reinforcing pipes.

Preferably, the folding support frame is made of metal or plastic.

Preferably, the universal wheel is provided with a brake pad.

Preferably, the articulated shaft of mainboard and subplate is located panel top one side, and is equipped with the counter sink that is used for installing the articulated shaft and uses on the panel.

Preferably, the bottom end of the push-pull rod is provided with spacing holes at equal intervals along the length direction of the push-pull rod, and the connector is provided with a bolt matched with the spacing holes.

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

1: the utility model discloses can wholly gather together the folding use of formula, folding in-process support column is laminated each other and is close to, drives and cuts forked vertical reinforced pipe and transverse connection spare one and two whole upsets of transverse connection spare and tighten up and can not influence folding use, and folding back volume is less, and the person of facilitating the use gathers together and carries after folding and accomodate, draws the both ends support column and keeps away from each other and can conveniently expand the use.

2: the utility model has the advantages that the longitudinal reinforced pipes are vertically hinged between the top ends of 6 support columns in a scissor-fork shape, the first transverse connecting piece and the second transverse connecting piece are respectively hinged between the bottom ends of the support columns, the first transverse connecting piece and the second transverse connecting piece are both arranged along the horizontal direction of the folding support frame, the longitudinal reinforced pipes are arranged along the vertical direction of the folding support frame, the longitudinal reinforced pipes are wholly positioned at the middle upper position of the folding support frame after being unfolded, the scissor-fork crossed bottom formed by the scissor-fork longitudinal reinforced pipes is smaller, the area of the superposition of every two longitudinal reinforced angle pipe clamping positions is larger, the stability is stronger, the occupied area is smaller, the collision damage is not easy to occur after being unfolded, the whole bearing capacity and the stability performance promotion function are provided around the folding support frame, the first transverse connecting piece and the second transverse connecting piece simultaneously play the transverse connection performance between the whole bottom of the support columns, the atress is more even, and the article weight that can load is bigger, and the collocation vertical reinforcement pipe and top panel use all form stable fixed power around, the steadiness is more outstanding in the upper and lower of messenger's folding support frame, and the support column of each position department all still is used for playing the effect of connecting vertical reinforcement pipe and transverse connection spare one and transverse connection spare two are fixed.

3: the utility model uses the Y-shaped transverse connecting piece II, on one hand, the transverse reinforcing pipe II on the transverse connecting piece II and the extension rod are mutually abutted for supporting and fixing by using the end surfaces at the two ends which are close to each other after the folding supporting frame is unfolded, on the other hand, the transverse connecting piece I and the transverse connecting piece II can not be folded and stored under the premise of not eliminating the abutting effect of the transverse reinforcing pipe II and the extension rod, namely, the transverse reinforcing pipe II on the transverse connecting piece II and the extension rod can be folded and stored integrally, thereby avoiding the defect that the folding supporting frame is easily folded and deformed by external force after being unfolded, at the moment, the transverse connecting piece II plays a role of a limiting component for unfolding and fixing the folding supporting frame, on the other hand, the transverse connecting piece II is also used as a traction stress component at the bottom end of the folding supporting frame, when the folding supporting frame is integrally stressed to move, no matter the traction force that the acceleration produced or the inertia that produces during the braking, when being used for on the folding support frame, its top can play better atress by the vertical reinforced pipe of cutting the fork form and stabilize the subassembly and use, its bottom just need rely on transverse connection spare one and transverse connection spare two just can play better atress and stabilize the subassembly and use, and transverse reinforced pipe two and extension rod provide the traction force and the inertia that are on a parallel with folding support frame length direction in the bottom of folding support frame and bear the effect, and still have the effect of propping the horizontal reinforced pipe of both ends one and transverse reinforced pipe two, the atress is better with stable effect, make the steadiness of folding support frame bottom further promote.

Drawings

Fig. 1 is a schematic view of the expanded three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the unfolded foldable support frame of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of the bottom surface of the panel of the present invention;

FIG. 4 is a schematic perspective view of a cross-connecting member according to the present invention;

FIG. 5 is a schematic perspective view of a second transverse connecting member according to the present invention;

fig. 6 is a front view of the internal structure of the traction assembly of the present invention.

In the figure: 1. a panel; 2. a second connecting seat; 3. a longitudinal reinforcement tube; 4. a connector; 5. a connecting rod; 6. a first connecting seat; 7. a transverse connecting piece I; 701. a transverse reinforcing pipe I; 702. riveting a joint II; 703. a first movable part; 704. riveting the first joint; 8. a transverse connecting piece II; 801. a second movable part; 802. a second transverse reinforcing pipe; 803. an extension rod; 9. a universal wheel; 10. a support pillar; 11. a third connecting seat; 12. assembling the block; 13. a sub-board; 14. an assembly hole; 15. a groove; 16. placing the plate; 17. a turning rod; 18. a main board; 19. a handle; 20. a push-pull rod; 21. a limiting hole; 22. and (4) inserting the jack.

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. 1-6, the present invention provides an embodiment: a gathering type folding camping trolley capable of containing objects comprises a folding support frame and a panel 1 arranged above the folding support frame and used for placing and using objects, wherein the folding support frame is used for supporting a trolley body to support the height of the panel 1 and used for bearing a frame, and has a folding function, the connection mode of the folding support frame and the panel 1 can be divided into two connection modes, one connection mode is a detachable connection mode, the folding support frame is detachably arranged at the bottom of the panel 1, the panel 1 can be a table top which is planar when being used and made of various materials, for example, the panel 1 is made of soft materials such as cloth or rubber, four corners of the panel 1 made of the soft materials are respectively connected with four corners of the folding support frame, the middle positions of two sides of the panel 1 are also connected with the folding support frame, the panel can be gathered together along with the panel when the folding support frame is gathered together and folded, and when the folding support frame is unfolded, the soft panel 1 is completely spread and unfolded to be tightened, the upper surface of the soft panel can be used for placing articles for use, at the moment, the panel 1 can be disassembled and replaced for use, namely, the panel 1 is provided with an installation part which is fixedly used with the folding support frame, the panel 1 can be assembled and used after the installation part is fixed on the folding support frame, the panel 1 can be replaced after the installation part is disassembled, the installation part can be a connecting part which has the screwing or loosening function and can be fixed above the folding support frame, for example, the installation connection is realized through a gasket and a bolt, for example, the panel 1 can be a hard panel, namely, the panel 1 is a panel with complete hard and is matched with the folding support frame for use, at the moment, the disassembly aims at facilitating the split storage and the carrying use of the hard panel 1 and the folding support frame, and the panel 1 can also be a hard panel with the folding function, as shown in figure 3, the purpose of the utility model is to reduce the occupied volume of the panel 1 when carrying, namely the two side auxiliary boards 13 can be turned and hinged along the main board 18, the panel 1 can also be a mounting mode which can not be detached at will, namely the bottom of the panel 1 is connected with one end of the top end of the folding support frame in a sliding way, the panel 1 can be folded and stored after being turned, and one end of the fixed panel 1 can move along the sliding connection track during the folding process, the panel 1 is not fixed with the folding support frame integrally, only one part of the panel 1 can be connected with the panel 1 in a turning way and can generate a relative motion, for example, one end of the top of the folding support frame is provided with a connecting ball, the bottom of the panel 1 is provided with a spherical groove matched with the connecting ball, thus realizing an integral fixed connection mode, and the panel 1 which is fixedly mounted can not influence the folding and storage use of the folding support frame, or the main board 18 in the middle of the panel 1 is fixedly connected with the supporting columns 10 in the middle of the two sides of the folding supporting frame, and the auxiliary board 13 hinged at the two ends is overlapped and fixed with the top ends of the supporting columns 10 at the four corners of the two ends of the folding supporting frame in the unfolded state, the overlapped auxiliary board 13 can be upwards turned and opened at will, which is convenient to be used as a turned sealing door, for example, after the auxiliary board 13 at one end is turned upwards, the inner space of the folding supporting frame can be exposed at the opened auxiliary board 13, which is convenient for a user to take and use objects placed in the folding supporting frame, the side edges at the two sides of the folding supporting frame are all arranged with 3 supporting columns 10 vertical to the panel 1, the supporting columns 10 at the two sides of the folding supporting frame are arranged symmetrically, 4 supporting columns 10 at the two ends are respectively located at the four corners of the bottom of the panel 1, that is, the supporting columns 10 at the four corners of the folding supporting frame are also located at the four corners of the panel 1, the bottom parts of the supporting columns 10 at the two ends of the folding supporting frame are all provided with universal wheels 9, the outer side walls of the bottom ends of the supporting columns 10 are all provided with a first connecting seat 6, the first connecting seat 6 can be installed and fixed on the supporting columns 10 in an additional installation mode, for example, the connecting seat one 6 is provided with a sleeve which can be sleeved outside the supporting column 10, and the sleeve part is tightened and fixed by using bolts and the like, or the connecting seat one 6 can be assembled by integrally forming with the supporting column 10, a transverse connecting piece I7 is arranged between 4 adjacent connecting seats I6 at one end of the bottom of the folding support frame, the transverse connecting piece I7 is used for connecting 4 adjacent supporting columns 10 at one end of the bottom of the folding support frame to provide supporting connection effect for the bottom, when folded, the first transverse connecting rod 7 can be folded upwards along with the folding of the supporting column 10, specifically: the transverse connecting piece I7 comprises a moving piece I703 positioned in the middle position and 4 transverse reinforcing pipes I701 hinged to the outer side of the moving piece I703, one end, far away from the moving piece I703, of each transverse reinforcing pipe I701 is hinged to 4 connecting seats I6 respectively, riveting joints I704 used for fixing the transverse reinforcing pipes I701 are arranged on the moving pieces I703 and the 4 connecting seats I6 respectively, the moving pieces I703 are lifted when being folded, the 4 transverse reinforcing pipes I701 are folded downwards and mutually gathered, a transverse connecting piece II 8 is arranged between the two connecting seats I6 and the transverse connecting piece I7 which are symmetrical at the other end of the bottom of the folding support frame, the transverse connecting piece II 8 is used for connecting two supporting columns 10 at the tail end and the transverse connecting piece I7 used for fixing the 4 supporting columns 10 at the front end, and 6 supporting columns 10 are connected with each other at the bottom of the folding support frame by utilizing the transverse connecting piece II 8 and the transverse connecting piece I7, specifically, the method comprises the following steps: the transverse connecting piece II 8 comprises a moving piece II 801 positioned in the middle position and 3 transverse reinforcing pipes II 802 hinged to the outer side of the moving piece II 801, the transverse connecting piece II 8 is arranged in a Y shape, one end, far away from the moving piece II 801, of the transverse reinforcing pipe II 802 is respectively connected with a moving piece I703 and two connecting seats I6, the transverse reinforcing pipe II 802 connected with the moving piece I703 is hinged with an extending rod 803, riveting joints II 702 used for respectively fixing the transverse reinforcing pipe II 802 and the extending rod 803 are arranged on the two connecting seats I6 at one end of the bottom of the folding support frame and the moving piece I703, 4 transverse reinforcing pipes I701 and 2 transverse reinforcing pipes II 802 which are obliquely arranged after the bottom of the folding support frame provided with the transverse connecting piece I7 and the transverse connecting piece II 8 is unfolded are arranged in parallel to the length direction of the folding support frame, and the other transverse reinforcing pipe II 802 and the extending rod 803 are arranged in parallel to the length direction of the folding support frame, the folding support frame is fixed in a plurality of different directions, the transverse reinforcing pipe II 802 and the extension rod 803 are unfolded and tightly supported and then used for limiting the use of the transverse connecting piece I7 and the transverse connecting piece II 8 and the folding support frame after being unfolded integrally, the transverse connecting piece I7 and the transverse connecting piece II 8 can be bent and the folding use of the folding support frame is integrally realized only after the transverse reinforcing pipe II 802 and the extension rod 803 are bent firstly, the connecting seat II 2 is telescopically installed above the supporting column 10, the bottom of the connecting seat II 2 is provided with an inserting rod matched with the supporting column 10, the inside of the supporting column 10 is provided with a slot matched with the inserting rod, the inserting rod can telescopically move along the slot direction, the connecting seat II 2 on the 6 supporting columns 10 in the gathering and folding process all extend upwards and is not influenced by the length of the supporting column 10, the panel 1 is arranged above the connecting seat II 2, and the outer sides of the supporting columns 10 are all fixed with a third connecting seat 11 for supporting a second connecting seat 2 to be used telescopically, at least one pair of longitudinal reinforcing tubes 3 are hinged between the second connecting seat 2 and the third connecting seat 11 which are adjacently arranged on the folding supporting frame along the circumferential direction in a scissor-fork shape, the longitudinal reinforcing tubes 3 are connected with the two adjacent supporting columns 10 to increase the stability of the folding supporting frame, the longitudinal reinforcing tubes 3 at the positions of two side edges are used for avoiding the deformation of the top end of the supporting columns 10 in the length direction, the longitudinal reinforcing tubes 3 at the positions of two ends are used for avoiding the deformation of the top end of the supporting columns 10 in the width direction, after the folding supporting frame is completely unfolded, the second connecting seat 2 is moved to the lowest end, an inserted rod at the bottom of the second connecting seat moves to the lowest end of an inserting hole in the supporting column 10 and forms a proper support, and a traction component for driving the folding push-pull supporting frame is hinged between the supporting columns 10 at two sides at one end of the folding supporting frame close to the first transverse connecting part 7, the traction assembly can drive the whole frame to move and can be folded for use along with the folding support frame.

In this embodiment, for the various materials and types of the panel 1, the single board with soft fabric or rubber material and complete rigid and the rigid board with simple folding function, which are common materials and types in daily life, the folding type of the rigid panel 1 is further described, the panel 1 is composed of a main board 18 located in the middle and auxiliary boards 13 hinged to both ends of the main board 18, the auxiliary boards 13 can be overlapped with the main board 18 after being folded to reduce the occupied volume, the bottom of the auxiliary boards 13 is provided with assembling holes 14, the top of the connecting seat 2 is provided with assembling blocks 12 matched with the assembling holes 14, the assembling blocks 12 are aligned with the assembling holes 14 to realize the detachable installation of the panel 1, the bottom of the main board 18 is provided with grooves 15, the bottom of the main board 18 at the positions of the grooves 15 is hinged with a placing board 16, place and all articulate through the damping pivot between 16 mutual symmetrical both sides of lateral wall of board and the recess 15 and have a pair of upset pole 17, place that board 16 can wholly overturn and accomodate recess 15 inside and hide, conveniently place the board 16 upset and accomodate to recess 15 inside when difficult loose fall out use, also conveniently launch the back and place article and use.

In this embodiment, the traction assembly includes a connector 4 and a pair of connecting rods 5 for connecting the folding support frame, two connecting rods 6 are arranged in a shape like "8", so that the push-pull assembly also has a folding function, the connecting rods 5 are hinged to two sides of the bottom end of the connector 4, one ends of the two connecting rods 5, which are far away from the connector 4, are respectively hinged to connecting seats one 6 on supporting columns 10 on two sides, a jack 22 is arranged on the connector 4 in a penetrating manner, a push-pull rod 20 is inserted into the connector 4 at the position of the jack 22, an assembly for fixing the push-pull rod 20 is arranged at the position of the jack 22, and a handle 19 is arranged at the top end of the push-pull rod 20.

In this embodiment, the conflict of laminating each other when folding support frame expandes completely is held to the one end terminal surface that two horizontal reinforcing pipes 802 and extension rod 803 are close to each other, and two horizontal reinforcing pipes 802 and extension rod 803 lie in same straight line when folding support frame expandes completely, the conflict purpose of laminating each other when expandes completely is realized to the holistic spacing of folding support frame fixed, conflict each other when the maximum state that expandes promptly, avoid excessively expanding the deformation, and two horizontal reinforcing pipes 802 and extension rod 803 do not fold the bending front this moment, folding support frame is whole can not be folded, lie in two horizontal reinforcing pipes 802 and the extension rod 803 of horizontal arrangement on same straight line and can provide better traction bearing effect, promote the steadiness of folding support frame in the removal process.

In this embodiment, the connecting seat two 2 and the connecting seat three 11 that lie in both ends position department on the folding support frame all are the angle steel form and align each other and arrange, and the connecting seat two 2 and the connecting seat three 11 that lie in both sides middle part all are the bar platelike arranging of aligning with both ends connecting seat two 2 and connecting seat three 11, and the both ends of connecting seat two 2 and connecting seat three 11 all are equipped with the riveted joint three with 3 looks adaptations of vertical reinforced pipe, make whole more pleasing to the eye, and do not have convex spare part and easily receive the collision damage at the removal in-process.

In this embodiment, the folding support frame is made of metal or plastic, preferably metal, and the metal may be a hollow tubular metal member, and has an anti-corrosion property.

In this embodiment, the universal wheel 9 is provided with a brake pad, so that the cart can be conveniently braked when in use, and the universal wheel 9 has a brake function which is a common function in the market and is not described herein again.

In this embodiment, mainboard 18 is located panel 1 top one side with the articulated shaft of subplate 13, and is equipped with the counter sink that is used for installing the articulated shaft and uses on the panel 1, to the above-mentioned 1 beta structure of panel that specifically provides, the articulated shaft is conveniently hidden in arranging of counter sink, increases panel 1 and uses or folding when accomodating surperficial smoothness nature, avoids the articulated shaft protrusion to cause the purpose of scratch or avoid convex articulated shaft self collision damage to the user, and realizes the upwards upset purpose of subplate 13.

In this embodiment, the bottom end of the push-pull rod 20 is provided with the spacing holes 21 at equal intervals along the length direction thereof, the connector 4 is provided with the bolts adapted to the spacing holes 21, the bolts are elastic bolts, and the spacing holes 21 at equal intervals facilitate adjustment of the length of the push-pull rod 20 extending to the upper side of the connector 5, so that users with different heights can use the push-pull rod comfortably.

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.

Claims (9)

1. The utility model provides a folding camping handcart that can adorn object of formula of gathering together which characterized in that: including folding support frame with install in folding support frame top is used for article to put panel (1) of use, folding support frame both sides side all is arranged 3 support columns (10) perpendicular to panel (1), and 4 support columns (10) that are located both ends position department are located four corner positions of panel (1) bottom respectively, and all installs universal wheel (9) bottom support column (10) of folding support frame both ends position department, all install connecting seat (6) on the lateral wall of support column (10) bottom, be equipped with transverse connection spare (7) between 4 adjacent connecting seat (6) of folding support frame bottom one end, transverse connection spare (7) including be located intermediate position department moving part (703) and articulate in 4 transverse reinforcement pipe (701) in the moving part (703) outside, the one end that transverse reinforcement pipe (701) kept away from moving part (703) respectively with 4 connecting seat one(s), (701) 6) The movable parts I (703) are hinged with each other, a first riveting joint (704) for fixing the first transverse reinforcing pipe (701) is arranged on each of the first movable parts I (6) and the 4 first connecting seats, a second transverse connecting part (8) is arranged between the first two connecting seats (6) at the other end of the bottom of the folding support frame, which are symmetrical, and the first transverse connecting part (7), the second transverse connecting part (8) comprises a second movable part (801) located at the middle position and 3 second transverse reinforcing pipes (802) hinged to the outer side of the second movable part (801), the second transverse connecting part (8) is arranged in a Y shape, one end, far away from the second movable part (801), of the second transverse reinforcing pipe (802) is respectively connected with the first movable part (703) and the first two connecting seats (6), and an extending rod (803) is hinged to the second transverse reinforcing pipe (802) connected with the first movable part (703), and a moving part I (703) and two connecting seats I (6) at one end of the bottom of the folding support frame are respectively provided with a riveting joint II (702) for respectively fixing a transverse reinforcing pipe II (802) and an extension rod (803), a connecting seat II (2) is telescopically arranged above the supporting column (10), the bottom of the connecting seat II (2) is provided with an inserted rod matched with the supporting column (10), the inside of the supporting column (10) is provided with a slot matched with the inserted rod, the inserted rod can telescopically move along the slot direction, the panel (1) is arranged above the connecting seat II (2), the outer side of the supporting column (10) is fixedly provided with a connecting seat III (11) for supporting the connecting seat II (2) to telescopically use, and at least one pair of longitudinal reinforcing pipes (3) are hinged between two groups of connecting seats II (2) and the connecting seat III (11) which are adjacently arranged along the circumferential direction in a scissor-shaped manner, and a traction component for driving the folding support frame to be pushed and pulled is hinged between the two side support columns (10) at one end of the folding support frame close to the transverse connecting piece I (7).

2. A foldable, collapsible, object-stowable, camping cart according to claim 1, wherein: panel (1) by be located middle part's mainboard (18) with articulate in subplate (13) at mainboard (18) both ends are constituteed, the bottom of subplate (13) all is equipped with pilot hole (14), the top of connecting seat two (2) is equipped with assembly piece (12) with pilot hole (14) looks adaptation, the bottom of mainboard (18) is equipped with recess (15), mainboard (18) bottom at recess (15) position articulates there is place board (16), and places between board (16) lateral wall both sides and recess (15) all articulated through the damping pivot have a pair of upset pole (17).

3. A foldable, collapsible, object-stowable, camping cart according to claim 1, wherein: the traction assembly comprises a connector (4) and a pair of connecting rods (5) used for being connected with the folding support frame, the connecting rods (5) are hinged to two sides of the bottom end of the connector (4), the end, far away from the connector (4), of the connecting rods (5) is hinged to one connecting seat (6) on supporting columns (10) on two sides respectively, jacks (22) are arranged on the connector (4) in a penetrating mode, push-pull rods (20) penetrate through the connector (4) at the positions of the jacks (22), and handles (19) are arranged on the top ends of the push-pull rods (20).

4. A foldable, collapsible, object-stowable, camping cart according to claim 1, wherein: the end faces, close to each other, of the two transverse reinforcing pipes (802) and the extension rod (803) are mutually attached and abutted when the folding support frame is completely unfolded, and the two transverse reinforcing pipes (802) and the extension rod (803) are located on the same straight line when the folding support frame is completely unfolded.

5. A foldable, collapsible, object-stowable, camping cart according to claim 1, wherein: the connecting seat II (2) and the connecting seat III (11) which are positioned at the positions of the two ends of the folding supporting frame are arranged in an angle steel shape in an aligned mode, the connecting seat II (2) and the connecting seat III (11) which are positioned in the middle of the two sides are arranged in a strip plate shape aligned with the connecting seat II (2) and the connecting seat III (11) at the two ends, and the riveting joints III matched with the longitudinal reinforcing pipes (3) are arranged at the two ends of the connecting seat II (2) and the connecting seat III (11).

6. A foldable, collapsible, object-stowable, camping cart according to claim 1, wherein: the folding support frame is made of metal or plastic.

7. A foldable, collapsible, object-stowable, camping cart according to claim 1, wherein: the universal wheel (9) is provided with a brake pad.

8. A foldable, collapsible, object-stowable, camping trolley according to claim 2, wherein: the articulated shaft of mainboard (18) and subplate (13) is located panel (1) top one side, and is equipped with the counter sink that is used for installing the articulated shaft and uses on panel (1).

9. A foldable, collapsible, object-stowable, camping trolley according to claim 3, wherein: the bottom end of the push-pull rod (20) is provided with limiting holes (21) at equal intervals along the length direction of the push-pull rod, and the connector (4) is provided with a bolt matched with the limiting holes (21).

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