CN219499940U - Folding spade convenient to carry - Google Patents

Abstract

The utility model discloses a portable folding spade, which comprises a spade handle and a spade head, wherein a connecting piece is fixedly arranged at the end head of the spade handle, a connecting groove is formed in the middle of the connecting piece, a connecting block is fixedly arranged in the middle of one side of the spade head, a rotating shaft is rotatably connected between the connecting block and the connecting groove, external threads are formed in the outer wall of the connecting piece, and a thread fixing sleeve is sleeved at the joint of the spade handle and the connecting piece. The shovel handle and the shovel head are rotated through the connecting block and the connecting groove, and are connected with the external threads of the outer wall of the connecting piece through the threaded fixing sleeve, so that the connecting block is conveniently fixed and separated, the shovel handle and the shovel head are conveniently folded, the folded shovel is conveniently carried by carrying through the bundling rope arranged in the groove at the end of the shovel handle, the carrying of the folded shovel is conveniently carried, the shovel handle is conveniently made by combining the first connecting column and the second connecting column, the installation and the disassembly of the second connecting column are conveniently carried out according to actual requirements, and the convenience of using the folded shovel is improved.

Description

Folding spade convenient to carry

Technical Field

The utility model relates to the technical field of folding spades, in particular to a folding spade convenient to carry.

Background

Folding spades are also known as folding spades, also known as industrial spades, multifunctional military spades, and the like. The folding spade is divided into three specifications of big, medium and small.

According to chinese patent No. "CN210857314U" a portable spade for pipeline maintenance is disclosed, relate to municipal maintenance technical field, including the spade pole, spade pole one end upset is provided with the spade head, and the spade pole is close to spade head one end and has seted up rectangular groove, and rectangular inslot articulates there is articulated pole, and articulated pole keeps away from spade head one end coaxial locating hole of having seted up, slides along its axial in the spade pole and is connected with the locating lever, and the locating lever runs through the spade pole, and the locating lever can peg graft the cooperation in the locating hole. Aiming at the problems that the shovel head is exposed outside the vehicle body during carrying in the prior art, passers-by is easily injured, potential safety hazards are formed and the like, the shovel rod is folded by arranging the shovel head in a reversible manner, so that the safety is improved, and the portable shovel is convenient to carry.

Above-mentioned spade is in carrying the in-process, can overturn the setting through with the spade head, and the collapsible setting of spade pole has increased the security, portable, but the spade is in upset in-process complex operation, and foretell spade handle is fixed length setting, when to narrow and small space, like excavate the in-process to less foundation ditch, because the spade handle overlength influences the spade and builds the operation in inside, influences the use of spade.

Disclosure of Invention

The utility model aims to provide a folding spade which is convenient to carry and aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a folding spade convenient to carry, includes spade handle and spade head, the end department of spade handle is fixed and is equipped with the connecting piece, the spread groove has been seted up at the middle part of connecting piece, the fixed connecting block that is equipped with in middle part of spade head one side, it is connected with the pivot to rotate between connecting block and the spread groove, the external screw thread has been seted up to the outer wall of connecting piece, the junction cover of spade handle and connecting piece is equipped with the screw thread fixed sleeve, screw thread fixed sleeve and external screw thread threaded connection, the end department of spade handle is seted up flutedly, the tank bottom fixed mounting of recess has the fixed block, one side fixedly connected with bundle rope of fixed block, the end department of recess has inlayed sealed lid.

Preferably, the shovel handle is composed of a first connecting column and a second connecting column, and a connecting mechanism is arranged between the first connecting column and the second connecting column.

Preferably, the connecting mechanism comprises a circular column and fixing bolts, a circular groove is formed in one end of the first connecting column, a circular column matched with the circular groove in size is fixedly arranged at the end of the second connecting column, the circular column is embedded with the circular groove to be connected, and a plurality of fixing bolts are inserted between the circular column and the circular groove.

Preferably, the surface of the second connecting column is sleeved with a rubber sleeve, and the surface of the rubber sleeve is provided with uniformly distributed anti-skid patterns.

Preferably, a sealing ring is sleeved at the joint of the threaded fixing sleeve and the connecting piece.

Preferably, the surface of the shovel handle is coated with evenly distributed anti-corrosion paint.

The utility model has the technical effects and advantages that:

1. the shovel handle and the shovel head rotate through the connecting block and the connecting groove, and are connected with the external thread of the outer wall of the connecting piece through the thread fixing sleeve, so that the connecting block is convenient to fix and separate, the shovel handle and the shovel head are convenient to fold, binding ropes are arranged inside grooves in the end of the shovel handle, the folded shovel is convenient to carry, and the folded shovel is convenient to carry.

2. The spade handle is provided with the first connecting column and the second connecting column which are combined to be manufactured, so that the second connecting column can be conveniently installed and detached according to actual requirements, and the convenience in use of the folding spade is improved.

Drawings

Fig. 1 is a schematic view of a portable folding shovel according to the present utility model.

Fig. 2 is a schematic view of the internal structure of a portable folding shovel groove according to the present utility model.

Fig. 3 is a schematic view of a connection structure of a first connection post and a second connection post of the portable folding shovel according to the present utility model.

In the figure: 1. spade handle; 2. a connecting piece; 3. an external thread; 4. a shovel head; 5. a connecting groove; 6. a connecting block; 7. a thread fixing sleeve; 8. a rotating shaft; 9. a first connection post; 10. a second connection post; 11. a fixing bolt; 12. a groove; 13. a fixed block; 14. bundling ropes; 15. sealing cover; 16. a circular groove; 17. and (5) a circular column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a portable folding spade as shown in figures 1-3, which comprises a spade handle 1 and a spade head 4, wherein a connecting piece 2 is fixedly arranged at the end of the spade handle 1, a connecting groove 5 is formed in the middle of the connecting piece 2, a connecting block 6 is fixedly arranged in the middle of one side of the spade head 4, a rotating shaft 8 is rotatably connected between the connecting block 6 and the connecting groove 5, an external thread 3 is formed in the outer wall of the connecting piece 2, a thread fixing sleeve 7 is sleeved at the joint of the spade handle 1 and the connecting piece 2, the thread fixing sleeve 7 is in threaded connection with the external thread 3, a groove 12 is formed at the end of the spade handle 1, a fixing block 13 is fixedly arranged at the bottom of the groove 12, a bundling rope 14 is fixedly connected to one side of the fixing block 13, a sealing cover 15 is embedded at the end of the groove 12, the spade handle 1 and the spade head 4 are rotated through the connecting block 6 and are connected with the external thread 3 on the outer wall of the connecting piece 2, the connection block 6 is convenient to fix and separate the spade handle 1 and the spade head 4, and the folding spade head 4 is convenient to carry the spade handle 1 and fold the spade through the groove 12.

According to the drawings, fig. 1, fig. 2 and fig. 3 show, spade handle 1 comprises first spliced pole 9 and second spliced pole 10, be provided with coupling mechanism between first spliced pole 9 and the second spliced pole 10, coupling mechanism includes circular post 17 and fixing bolt 11, circular slot 16 has been seted up to the one end of first spliced pole 9, the fixed circular post 17 that is equipped with circular slot 16 size assorted in end department of second spliced pole 10, circular post 17 inlays to be connected with circular slot 16, and alternate between circular post 17 and the circular slot 16 to be connected with many fixing bolts 11, inlay through circular post 17 and circular slot 16 between first spliced pole 9 and the second spliced pole 10, and fix through fixing bolt 11, make things convenient for the connection and the separation between first spliced pole 9 and the second spliced pole 10, during narrow and small space operation, be convenient for dismantle second spliced pole 10, improve folding spade convenience of use.

The rubber sleeve is sleeved on the surface of the second connecting column 10, evenly distributed anti-skidding lines are formed on the surface of the rubber sleeve, and the spade handle 1 is convenient to hold and stable during operation through the folding spade through the arrangement of the rubber sleeve.

The sealing ring is sleeved at the joint of the thread fixing sleeve 7 and the connecting piece 2, and the tightness of the joint is ensured through the sleeved sealing ring.

The surface of the shovel handle 1 is coated with the evenly distributed anti-corrosion paint, and the anti-corrosion performance of the shovel handle 1 is improved by coating the surface of the shovel handle 1 with the anti-corrosion paint.

The working principle of the utility model is as follows: when the folding spade needs to be carried, firstly, the thread fixing sleeve 7 is manually rotated, the thread fixing sleeve 7 is separated from the external thread 3 on the surface of the connecting piece 2, then, the connecting block 6 is manually rotated in the connecting groove 5, folding between the spade handle 1 and the spade head 4 is completed, then, the sealing cover 15 is manually opened, the binding rope 14 in the groove 12 is pulled out, then, the folded spade handle 1 and the spade head 4 are bundled, and then, the folding spade is carried by carrying the binding rope 14, when the folding spade is used, firstly, the second connecting column 10 can be manually installed and detached according to actual requirements, for example, when the folding spade is used in a narrow space, the overlength of the spade handle 1 is avoided, the use of the folding spade is influenced, in order to shorten the length of the spade handle 1, the fixing bolt 11 is manually rotated, the fixing bolt 11 is separated from the circular column 17, then, the circular column 17 arranged at the end of the second connecting column 10 is separated from the circular groove 16, and the second connecting column 10 is detached, and the convenience of the folding spade is improved.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used by the utility model can be purchased from the market, and special-shaped parts can be customized according to the description of the specification and the drawings.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a folding spade convenient to carry, includes spade handle (1) and spade head (4), its characterized in that, the end department of spade handle (1) is fixed and is equipped with connecting piece (2), spread groove (5) have been seted up at the middle part of connecting piece (2), the fixed connecting block (6) that is equipped with in middle part of spade head (4) one side, rotate between connecting block (6) and spread groove (5) and be connected with pivot (8), external screw thread (3) have been seted up to the outer wall of connecting piece (2), the junction cover of spade handle (1) and connecting piece (2) is equipped with thread tightening cover (7), thread tightening cover (7) and external screw thread (3) threaded connection, recess (12) have been seted up at the end department of spade handle (1), tank bottom fixed mounting of recess (12) has fixed block (13), one side fixedly connected with bundle rope (14), the end department of recess (12) inlays and is equipped with sealed lid (15).

2. A portable folding shovel according to claim 1, characterized in that the shovel shaft (1) is formed by a first connection post (9) and a second connection post (10), a connection mechanism being arranged between the first connection post (9) and the second connection post (10).

3. The folding spade according to claim 2, wherein the connecting mechanism comprises a circular column (17) and a fixing bolt (11), a circular groove (16) is formed in one end of the first connecting column (9), a circular column (17) matched with the circular groove (16) in size is fixedly arranged at the end of the second connecting column (10), the circular column (17) is embedded with the circular groove (16) to be connected, and a plurality of fixing bolts (11) are inserted between the circular column (17) and the circular groove (16).

4. A portable folding shovel according to claim 3, wherein the surface of the second connecting post (10) is covered with a rubber sleeve, and the surface of the rubber sleeve is provided with evenly distributed anti-skid patterns.

5. A portable folding spade according to claim 1, wherein a sealing ring is sleeved at the joint of the screw thread fixing sleeve (7) and the connecting piece (2).

6. A portable folding shovel according to claim 1, characterized in that the surface of the shovel shaft (1) is painted with an evenly distributed anti-corrosive paint.