CN212936561U

CN212936561U - Foldable agricultural shovel convenient to carry

Info

Publication number: CN212936561U
Application number: CN202021536575.2U
Authority: CN
Inventors: 董文明; 聂卫卓; 张延亮
Original assignee: Qingzhou Flower Development Group Co ltd
Current assignee: Qingzhou Flower Development Group Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-13
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a portable foldable agricultural shovel, which comprises a first shovel handle, a second shovel handle rotationally connected with the first shovel handle, a shovel head fixedly connected with the second shovel handle and a sliding sleeve slidably connected with the first shovel handle, wherein the first shovel handle and the second shovel handle are provided with locking mechanisms for fixing the sliding sleeve; the locking mechanism comprises a clamping block connected with the shovel handle, a containing groove for containing the clamping block is formed in the shovel handle, one end of the clamping block is connected with one end of the containing groove through a first spring, a clamping groove matched with the clamping block is formed in the sliding sleeve, an ejector pin is slidably connected in the clamping groove, one end of the ejector pin is connected with the outer wall of the sliding sleeve through a third spring, and one end of the ejector pin is fixedly connected with the grab handle. In this collapsible agricultural shovel convenient to carry, adopt the rotation of sliding sleeve restriction first shovel handle and second shovel handle to realize the folding to agricultural shovel, cooperate the protection mechanism on the sliding sleeve to protect the shovel head after folding after agricultural shovel carries out folding to this portable.

Description

Foldable agricultural shovel convenient to carry

Technical Field

The utility model relates to an agricultural apparatus technical field especially relates to a collapsible agricultural shovel convenient to carry.

Background

Agricultural shovel is a tool that people often used in the life, current agricultural shovel comprises shovel head and handle, the front end at the handle is installed to the shovel head, the connection between handle and the shovel head is fixed, and the handle also is integrative structure usually, the shovel is fixed invariable after production back length, this kind of shovel does not have any problem in use at ordinary times, but when transportation and deposit, because length is fixed to lead to carrying inconvenience, the transportation is troublesome, and the space that just occupies is also bigger.

Disclosure of Invention

The utility model aims at solving the problem of inconvenient carrying caused by the length of the agricultural shovel and providing a foldable agricultural shovel convenient to carry.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable foldable agricultural shovel comprises a first shovel handle, a second shovel handle rotationally connected with the first shovel handle, a shovel head fixedly connected with the second shovel handle and a sliding sleeve slidably connected with the first shovel handle;

be equipped with the locking mechanism who is used for fixed sliding sleeve on first share shaft and the second share shaft, locking mechanism includes the fixture block of being connected with the share shaft, set up the groove of accomodating the fixture block on the share shaft, fixture block one end is through first spring coupling with accomodating groove one end, set up on the sliding sleeve with fixture block complex draw-in groove, sliding connection has the thimble in the draw-in groove, thimble one end passes through third spring coupling with the sliding sleeve outer wall, thimble one end fixed connection grab handle.

Furthermore, a sliding block strip is arranged on the inner wall of the sliding sleeve, and a first sliding groove matched with the sliding block strip is formed in the first shovel handle.

Further, protection machanism includes the chuck group with sliding sleeve articulated, chuck group specifically comprises the chuck that two symmetries set up, two the one end that the shovel was kept away from to the chuck passes through the second spring coupling.

Furthermore, one end of the first shovel handle is fixedly connected with a fixing block, one end of the second shovel handle is fixedly connected with a protruding block, and the fixing block is connected with the protruding block through a rotating shaft.

Furthermore, the shape of the two opened chucks is consistent with the shape of two sides of the top of the shovel head and is larger than the shovel head.

Furthermore, a first accommodating groove for accommodating the shovel head is formed in the chuck.

Further, a handle is arranged at the top of the first shovel handle.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this collapsible agricultural shovel convenient to carry adopts the rotation of first shovel handle of sliding sleeve restriction and second shovel handle to realize the folding to agricultural shovel, and the shovel head after folding is protected to protection mechanism on the cooperation sliding sleeve after agricultural shovel carries out folding to this portable.

Drawings

Fig. 1 is an appearance schematic diagram of a portable foldable agricultural shovel provided by the utility model;

fig. 2 is a schematic structural view of a portable foldable agricultural shovel provided by the utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of a folding mechanism in a portable foldable agricultural shovel;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

FIG. 6 is an extreme position view of the mechanism of FIG. 5;

fig. 7 is a schematic structural view of the portable foldable agricultural shovel after being folded.

In the figure: 1. a first blade handle; 11. a fixed block; 12. a handle; 2. A second blade handle; 21. a bump; 3. a shovel head; 4. a sliding sleeve; 5. a protection mechanism; 51. a chuck; 52. a second spring; 6. a locking mechanism; 61. a clamping block; 62. a first spring; 63. a thimble; 64. a handle.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-7, a portable foldable agricultural shovel comprises a first shovel handle 1, a second shovel handle 2 rotatably connected with the first shovel handle 1, a shovel head 3 fixedly connected with the second shovel handle 2, and a sliding sleeve 4 slidably connected with the first shovel handle 1;

be equipped with the locking mechanical system 6 that is used for fixed sliding sleeve 4 on first share shaft 1 and the second share shaft 2, locking mechanical system 6 includes the fixture block 61 of being connected with the share shaft, set up the groove of accomodating fixture block 61 on the share shaft, fixture block 61 one end is connected through first spring 62 with accomodating groove one end, set up on the sliding sleeve 4 with fixture block 61 complex draw-in groove, sliding connection has thimble 63 in the draw-in groove, thimble 63 one end passes through third spring coupling with the 4 outer walls of sliding sleeve, thimble 63 one end fixed connection grab handle 64.

Furthermore, a sliding block strip is arranged on the inner wall of the sliding sleeve 4, and a first sliding groove matched with the sliding block strip is formed in the first shovel handle 1.

Further, the protection mechanism 5 comprises a chuck group hinged to the sliding sleeve 4, the chuck group specifically comprises two symmetrically arranged chucks 51, and one ends of the two chucks 51 far away from the shovel head 3 are connected through a second spring 52.

Further, one end of the first shovel shaft 1 is fixedly connected with the fixing block 11, one end of the second shovel shaft 2 is fixedly connected with the protruding block 21, and the fixing block 11 is connected with the protruding block 21 through a rotating shaft.

Further, the shape of the two opened chucks 51 is the same as the shape of the two sides of the top of the shovel head 3, and is larger than the shovel head 3.

Further, a first storage groove for storing the shovel head 3 is formed in the chuck 51.

Further, a handle 12 is arranged on the top of the first shovel shaft 1.

The working principle is as follows: when the shovel is used, the grab handle 64 is pressed down, the clamping block 61 is jacked into the second containing groove through the thimble 63, so that the sliding sleeve 4 can slide on the first shovel handle 1 and is locked with the clamping block 61 at the top of the first shovel handle 1 when sliding to the top of the first shovel handle 1, the shovel head 3 is rotated to drive the lug 21 on the second shovel handle 2 to rotate on the fixing block 11 on the first shovel handle 1 through the rotating shaft, one end of the two clamping heads 51 is pressed, and the two clamping heads 51 are clamped at the top of the shovel head 3 through the first spring 52.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A portable foldable agricultural shovel is characterized by comprising a first shovel handle (1), a second shovel handle (2) rotatably connected with the first shovel handle (1), a shovel head (3) fixedly connected with the second shovel handle (2) and a sliding sleeve (4) in sliding connection with the first shovel handle (1);

be equipped with locking mechanism (6) that are used for fixed sliding sleeve (4) on first share shaft (1) and second share shaft (2), locking mechanism (6) include fixture block (61) be connected with the share shaft, set up the groove of accomodating fixture block (61) on the share shaft, fixture block (61) one end is connected through first spring (62) with accomodating groove one end, set up on sliding sleeve (4) with fixture block (61) complex draw-in groove, sliding connection has thimble (63) in the draw-in groove, thimble (63) one end passes through third spring coupling with sliding sleeve (4) outer wall, thimble (63) one end fixed connection grab handle (64).

2. The portable foldable agricultural shovel according to claim 1, wherein a sliding block strip is arranged on the inner wall of the sliding sleeve (4), and a first sliding groove matched with the sliding block strip is formed in the first shovel handle (1).

3. The portable foldable agricultural shovel according to claim 2, wherein a protection mechanism (5) is arranged on the sliding sleeve (4), the protection mechanism (5) comprises a clamp group hinged to the sliding sleeve (4), the clamp group is composed of two symmetrically arranged clamps (51), and one ends, far away from the shovel head (3), of the two clamps (51) are connected through a second spring (52).

4. The portable foldable agricultural shovel according to claim 1, wherein one end of the first shovel shaft (1) is fixedly connected with a fixing block (11), one end of the second shovel shaft (2) is fixedly connected with a lug (21), and the fixing block (11) is connected with the lug (21) through a rotating shaft.

5. A portable foldable agricultural shovel according to claim 3, wherein the shape of the two said gripping heads (51) after opening is the same as the shape of the two sides of the top of the shovel head (3) and is larger than the shovel head (3).

6. A portable foldable agricultural shovel according to claim 5, characterised in that the clamping head (51) has a first receiving slot formed therein for receiving the shovel head (3).

7. A portable foldable agricultural shovel according to claim 1, characterised in that the first handle (1) is provided with a handle (12) at the top.