CN214356140U

CN214356140U - Folding handcart

Info

Publication number: CN214356140U
Application number: CN202120149786.9U
Authority: CN
Inventors: 高泗新; 高泗飞
Original assignee: Qingdao Weihao Special Vehicle Co ltd
Current assignee: Qingdao Weihao Special Vehicle Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-08
Anticipated expiration: 2031-01-20

Abstract

The utility model belongs to the field of trolleys, in particular to a folding trolley, which comprises a trolley body, wherein the left end of the upper surface of the trolley body is fixedly connected with two guide sleeves, a first lifting rod is sleeved above the guide sleeves, a second lifting rod is sleeved above the first lifting rod, a plurality of elastic clamping plates are fixedly connected with the inner surface of the guide sleeves at uniform intervals, the lower end of the first lifting rod is fixedly connected with a first sliding plate, the second sliding plate is matched with the elastic clamping plates, a first linkage connecting rod is fixedly connected between the upper ends of the two second lifting rods, a second linkage connecting rod is fixedly connected between the upper ends of the first lifting rods, the front end of the upper surface of the trolley body is fixedly connected with two hooks, the rear end of the upper surface of the trolley body is fixedly connected with two hooks, the folding trolley can be stored and folded by the trolley body, the space volume occupied by the trolley is reduced, the handcart is convenient to carry and people can use the handcart conveniently.

Description

Folding handcart

Technical Field

The utility model relates to a handcart technical field specifically is a foldable handcart.

Background

The handcart is a transport vehicle which is pushed and pulled by people and is the ancestor of all vehicles. While the technology of cart materials handling continues to advance, carts continue to be used as an indispensable handling tool. The trolley is widely used in production and life because of its low cost, simple maintenance, convenient operation, light weight, ability to work in places where motor vehicles are not convenient to use, and convenience in carrying lighter objects in short distance.

The traditional trolley is large in size and occupies a storage space. Even if have folding function, also only end in pull rod and sweep folding each other to can not effectively reduce the handcart volume, when using the handcart to carry the object, the object often can fall off from the handcart, and people often can enclose the baffle in the surperficial grafting of handcart, nevertheless enclose the baffle and can not fold and accomodate, can make the space volume that the handcart occupy great, be not convenient for carrying of handcart.

In order to solve the problem, the application provides a foldable handcart.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem among the background art, the utility model provides a foldable handcart has and to accomodate foldingly by the handcart, reduces the shared space volume of handcart, is convenient for carry the handcart, makes things convenient for the characteristics of people's use to the handcart.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a folding trolley comprises a trolley body, wherein two guide sleeves are fixedly connected to the left end of the upper surface of the trolley body, a first lifting rod is sleeved above the guide sleeves, a second lifting rod is sleeved above the first lifting rod, a plurality of elastic clamping plates are fixedly connected to the inner surface of each guide sleeve at intervals, a first sliding plate is fixedly connected to the lower end of each first lifting rod and positioned inside each guide sleeve, the first sliding plates are matched with the elastic clamping plates, a plurality of elastic clamping plates are fixedly connected to the inner surfaces of the first lifting rods at intervals, a second sliding plate is fixedly connected to the lower ends of the second lifting rods and matched with the elastic clamping plates, a first linkage connecting rod is fixedly connected between the upper ends of the two second lifting rods, and a second linkage connecting rod is fixedly connected between the upper ends of the first lifting rods, the front end of the upper surface of the trolley body is fixedly connected with two hooks, and the rear end of the upper surface of the trolley body is fixedly connected with two hooks.

Preferably, the automobile body front side, the right flank and the trailing flank all have seted up the standing groove, baffle has been placed to the standing groove inside, baffle surface sliding connection in automobile body encloses.

Preferably, the apron includes limiting plate, back plate body and preceding plate body, back plate body left end fixedly connected with limiting plate, back plate body right-hand member fixedly connected with axis of rotation, the axis of rotation right-hand member is rotated and is connected in preceding plate body.

Preferably, two grooves are formed in the upper surface of the front plate body, the light spring is placed in each groove, and the left end of the light spring is rotatably connected to the groove through a hinge.

Preferably, the right end of the light spring is fixedly connected with a ring, and the ring is hung on a hook.

Preferably, the depth of the groove is greater than the diameter of the light spring.

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

when the trolley is folded after being used, the second lifting rod is accommodated in the first lifting rod, the first lifting rod is accommodated in the guide sleeve, and the size of the occupied space of the trolley body is reduced after the trolley body is accommodated and folded.

Two, this foldable handcart, the ring is taken off from the couple for the preceding plate body of vertical state becomes the horizontality, accomodates the recess to light spring, accomodates the standing groove to the fence in.

The foldable trolley has the advantages that the foldable trolley can be stored and folded by the handle trolley, the occupied space volume of the trolley is reduced, the carrying of the trolley is facilitated, and the use of the trolley by people is facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic left sectional view of fig. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the enclosure baffle of the present invention.

In the figure: 1. a vehicle body; 2. a guide sleeve; 3. a first lifting rod; 4. a second lifting rod; 5. a first linkage link; 6. hooking; 7. a placement groove; 8. a surrounding baffle plate; 9. an elastic clamping plate; 10. a first sliding plate; 11. a second sliding plate; 12. a second linkage link; 13. a limiting plate; 14. a rear plate body; 15. a rotating shaft; 16. a front plate body; 17. a groove; 18. a circular ring; 19. a light spring.

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 to 3, the present invention provides a technical solution: a folding cart, comprising: the first lifting rod 3, the second holy stick, the guide sleeve 2, the placing groove 7 and the groove 17, the second sliding plate 11 bends the elastic clamping plate 9 which is abutted by the lower surface, the end part of the second sliding plate 11 slides through the elastic clamping plate 9 until the second sliding plate 11 contacts with the inner lower surface of the first lifting rod 3, the second lifting rod 4 is accommodated in the first lifting rod 3, the second sliding plate 11 presses the first sliding plate 10 downwards, the first sliding plate 10 bends the elastic clamping plate 9 pressed against the lower surface, the end part of the first sliding plate 10 slides over the elastic clamping plate 9 until the first sliding plate 10 contacts with the inner lower surface of the guide sleeve 2, the first lifting rod 3 is accommodated in the guide sleeve 2, the circular ring 18 is taken down from the hook 6, so that the front plate 16 in the vertical state becomes in the horizontal state, the light springs 19 are received in the grooves 17, and then the apron 8 is received in the placing groove 7.

A folding trolley comprises a trolley body 1, wherein the left end of the upper surface of the trolley body 1 is fixedly connected with two guide sleeves 2, a first lifting rod 3 is sleeved above the guide sleeves 2, a second lifting rod 4 is sleeved above the first lifting rod 3, a plurality of elastic clamping plates 9 are uniformly and fixedly connected with the inner surface of the guide sleeve 2 at intervals, a first sliding plate 10 is fixedly connected with the lower end of the first lifting rod 3, the first sliding plate 10 is positioned inside the guide sleeve 2, the first sliding plate 10 is matched with the elastic clamping plates 9, a plurality of elastic clamping plates 9 are uniformly and fixedly connected with the inner surface of the first lifting rod 3 at intervals, a second sliding plate 11 is fixedly connected with the lower end of the second lifting rod 4, the second sliding plate 11 is matched with the elastic clamping plates 9, a first linkage connecting rod 5 is fixedly connected between the upper ends of the two second lifting rods 4, a second linkage connecting rod 12 is fixedly connected between the upper ends of the first lifting rod 3, the front end of the upper surface of the vehicle body 1 is fixedly connected with two hooks 6, and the rear end of the upper surface of the vehicle body 1 is fixedly connected with two hooks 6.

Standing groove 7 has all been seted up to 1 leading flank of automobile body, right flank and trailing flank, and standing groove 7 is inside to be placed and to enclose baffle 8, encloses baffle 8 surface sliding connection in automobile body 1, adopts such mode of setting up, is convenient for accomodate enclosing baffle 8 through standing groove 7, reduces the space volume ratio of automobile body.

Baffle 8 includes limiting plate 13, back plate body 14 and preceding

plate body

16, and 14 left end fixedly connected with limiting plate 13 of back plate body, 14 right-hand member fixedly connected with axis of rotation 15 of back plate body, and 15 right-hand members of axis of rotation rotate to be connected in preceding plate body 16, adopt such setting mode, can make preceding plate body 16 rotate around axis of rotation 15, and preceding plate body 16 is vertical to be able to make the object block on the automobile body 1 for the object is difficult to drop from automobile body 1.

Two recesses 17 have been seted up to preceding plate body 16 upper surface, and light spring 19 has been placed to recess 17 inside, and light spring 19 left end passes through hinge rotation to be connected in recess 17, adopts such setting mode, can accomodate light spring 19 in recess 17.

The light spring 19 is fixedly connected with the ring 18 at the right end, the ring 18 is hung on the hook 6, and by adopting the arrangement mode, the light spring 19 can be stretched, the ring 18 is hung on the hook 6, and the verticality of the front plate body 16 is kept

The depth of the groove 17 is larger than the diameter of the light spring 19, and the light spring 19 is accommodated in the groove 17 in such a way that the enclosure baffle plate 8 is not prevented from being accommodated in the accommodating groove 7.

The working principle is as follows: after using the handcart, the user presses the first linkage connecting rod 5 downwards with force, the second sliding plate 11 bends the elastic clamping plate 9 against the lower surface, so that the end part of the second sliding plate 11 slides over the elastic clamping plate 9 until the second sliding plate 11 contacts with the inner lower surface of the first lifting rod 3, the second lifting rod 4 is stored in the first lifting rod 3, then the first linkage connecting rod 5 is continuously pressed by the second sliding plate 11 downwards, the first sliding plate 10 bends the elastic clamping plate 9 against the lower surface, so that the end part of the first sliding plate 10 slides over the elastic clamping plate 9 until the first sliding plate 10 contacts with the inner lower surface of the guide sleeve 2, the first lifting rod 3 is stored in the guide sleeve 2, the circular ring 18 is taken down from the hook 6, the front plate body 16 in the vertical state is changed into the horizontal state, the light spring 19 is stored in the groove 17, the apron 8 is then stored in the placement groove 7, thereby completing the storage folding of the vehicle body 1.

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 folding trolley comprising a trolley body (1), characterized in that: the left end of the upper surface of the car body (1) is fixedly connected with two guide sleeves (2), a first lifting rod (3) is sleeved above the guide sleeves (2), a second lifting rod (4) is sleeved above the first lifting rod (3), a plurality of elastic clamping plates (9) are uniformly and fixedly connected on the inner surface of each guide sleeve (2) at intervals, a first sliding plate (10) is fixedly connected at the lower end of each first lifting rod (3), the first sliding plate (10) is positioned inside each guide sleeve (2), the first sliding plates (10) are matched with the elastic clamping plates (9), a plurality of elastic clamping plates (9) are uniformly and fixedly connected inside each first lifting rod (3) at intervals, a second sliding plate (11) is fixedly connected at the lower end of each second lifting rod (4), and the second sliding plates (11) are matched with the elastic clamping plates (9), two fixedly connected with first linkage connecting rod (5) between second lifter (4) upper end, fixedly connected with second linkage connecting rod (12) between first lifter (3) upper end, automobile body (1) upper surface front end fixedly connected with two couples (6), automobile body (1) upper surface rear end fixedly connected with two couples (6).

2. A foldable trolley according to claim 1, further comprising: the automobile body (1) leading flank, right flank and trailing flank have all seted up standing groove (7), baffle (8) have been placed to standing groove (7) inside, baffle (8) surface sliding connection is in automobile body (1).

3. A foldable trolley according to claim 2, further comprising: baffle (8) are including limiting plate (13), back plate body (14) and preceding plate body (16), back plate body (14) left end fixedly connected with limiting plate (13), back plate body (14) right-hand member fixedly connected with axis of rotation (15), axis of rotation (15) right-hand member rotates and connects in preceding plate body (16).

4. A foldable trolley according to claim 3, further comprising: two grooves (17) are formed in the upper surface of the front plate body (16), a light spring (19) is placed inside each groove (17), and the left end of the light spring (19) is rotatably connected to the grooves (17) through a hinge.

5. A foldable trolley according to claim 4, further comprising: the right end of the light spring (19) is fixedly connected with a circular ring (18), and the circular ring (18) is hung on the hook (6).

6. A foldable trolley according to claim 4, further comprising: the depth of the groove (17) is larger than the diameter of the light spring (19).