CN209798857U - Spade with foam rubber sleeve - Google Patents
Spade with foam rubber sleeve Download PDFInfo
- Publication number
- CN209798857U CN209798857U CN201920304013.6U CN201920304013U CN209798857U CN 209798857 U CN209798857 U CN 209798857U CN 201920304013 U CN201920304013 U CN 201920304013U CN 209798857 U CN209798857 U CN 209798857U
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- China
- Prior art keywords
- rod
- foam rubber
- mobile jib
- inner rod
- rubber sleeve
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Abstract
The utility model relates to a shovel with a foam rubber sleeve. The design that current spade does not have specific non-slip treatment or be convenient for handheld in the pole portion of holding leads to the efficiency of construction not high, and it is relatively poor to hand the comfort level. The utility model discloses a mobile jib, the front end of mobile jib sets up the spade head, spade head and mobile jib pass through adjustable bolted connection, the mobile jib be two segmentation extending structure, including anterior outer pole and the inner rod at rear portion, the inner rod on put the foam rubber cover, the position that the rubber cover is located the inner rod is adjustable, the lateral part of outer pole sets up the connection that locking part is used for fixing a position inner rod and outer pole. The utility model discloses set the foam rubber cover on the mobile jib, can effectively play antiskid, the shock attenuation alleviates and strikes and adiabatic effect. Meanwhile, the length of the main rod can be adjusted, and a certain adjusting angle is also formed between the main rod and the insertion angle of the shovel head, so that the shovel is very convenient to use.
Description
Technical Field
The utility model relates to a construction operation instrument commonly used, especially a spade with foam rubber cover.
Background
The use of spade is indispensable in the construction, and no matter be holding rod position or spade head position structure all fixed can not adjust general spade, uses and has the limitation. And current spade does not have specific anti-skidding in the pole of holding portion position and handles or be convenient for handheld design, leads to the efficiency of construction not high, and it is relatively poor to handle the comfort level.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a take spade of foam rubber cover has multiple regulation structure, and the holding rod position sets up the foam rubber cover simultaneously, and it is handheld to be convenient for, convenient construction.
The utility model adopts the following technical proposal: spade with foam rubber sleeve, its characterized in that includes the mobile jib, the front end of mobile jib sets up the spade head, spade head and mobile jib pass through adjustable bolted connection, the mobile jib be two segmentation extending structure, including anterior outer pole and the inner rod at rear portion, the inner rod on set up the foam rubber sleeve, the position that the rubber sleeve is located on the inner rod is adjustable, the lateral part of outer pole sets up locking part and is used for fixing a position the connection of inner rod and outer rod.
The inner rod and the outer rod are respectively provided with a through hole, the locking part comprises a ring sleeve, a connecting screw is arranged on the ring sleeve, and the screw penetrates through the through holes in the inner rod and the outer rod to realize positioning.
A plurality of arc-shaped guide parts are axially arranged in the outer rod, and the inner rod is attached to the arc-shaped guide parts.
One side of the outer rod is also provided with a detachable support, and the outer end of the support is provided with a roller. Through setting up this support gyro wheel structure, be convenient for form a support to ground in the work progress, the construction is more light convenient.
And a connecting baffle is further arranged on one side of the outer rod, a through hole is formed in the baffle, and the inner end of the support is fixed on the baffle through a connecting piece. The structure enables the support to have a certain swing adjusting function, and the use is more flexible and convenient.
The utility model discloses improve conventional iron catalpa bungei structure, its mobile jib position design is flexible adjustable structure, and the people of the different heights of being convenient for use. Moreover, the catalpa bungei head is connected with the main rod through the adjustable bolt, so that the adjustable shovel has certain adjustability, can adjust the cutting angle of the shovel head, and has more flexible and diversified adaptability. More importantly, the foam rubber sleeve is sleeved on the main rod, so that the effects of skid resistance, shock absorption, impact alleviation and heat insulation can be effectively achieved. The rubber is a high-elasticity polymer material with reversible deformation, has elasticity at room temperature, can generate large deformation under a small external action, and can recover the original shape after the external force is removed. The rubber belongs to completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight is often very large and is more than hundreds of thousands, the manufacturing cost is low, and the applicable products are wide.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples.
As shown in fig. 1, the shovel with the foam rubber sleeve comprises a main rod, a shovel head 1 is arranged at the front end of the main rod, the shovel head is connected with the main rod through an adjustable bolt 2, the main rod is of a two-section telescopic structure and comprises a front outer rod 6 and a rear inner rod 9, a foam rubber sleeve 10 is sleeved on the inner rod, the position of the rubber sleeve on the inner rod is adjustable, and a locking part is arranged on the side part of the outer rod and used for positioning the inner rod and connecting the outer rod. The inner rod and the outer rod are respectively provided with through holes, the locking part comprises a ring sleeve 7, a connecting screw 8 is arranged on the ring sleeve, and the screws penetrate through the through holes on the inner rod and the outer rod to realize positioning.
A plurality of arc-shaped guide parts are axially arranged in the outer rod, and the inner rod is attached to the arc-shaped guide parts. One side of the outer rod is also provided with a detachable bracket 4, and the outer end of the bracket is provided with a roller 5. And a connecting baffle 3 is further arranged on one side of the outer rod, a through hole is formed in the baffle, and the inner end of the support is fixed on the baffle through a connecting piece.
The utility model discloses improve conventional iron catalpa bungei structure, its mobile jib position design is flexible adjustable structure, and the people of the different heights of being convenient for use. Moreover, the catalpa bungei head is connected with the main rod through the adjustable bolt, so that the adjustable shovel has certain adjustability, can adjust the cutting angle of the shovel head, and has more flexible and diversified adaptability. More importantly, the foam rubber sleeve is sleeved on the main rod, so that the effects of skid resistance, shock absorption, impact alleviation and heat insulation can be effectively achieved. The rubber is a high-elasticity polymer material with reversible deformation, has elasticity at room temperature, can generate large deformation under a small external action, and can recover the original shape after the external force is removed. The rubber belongs to completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight is often very large and is more than hundreds of thousands, the manufacturing cost is low, and the applicable products are wide.
It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
Claims (5)
1. Spade with foam rubber sleeve, its characterized in that includes the mobile jib, the front end of mobile jib sets up the spade head, spade head and mobile jib pass through adjustable bolted connection, the mobile jib be two segmentation extending structure, including anterior outer pole and the inner rod at rear portion, the inner rod on set up the foam rubber sleeve, the position that the rubber sleeve is located on the inner rod is adjustable, the lateral part of outer pole sets up locking part and is used for fixing a position the connection of inner rod and outer rod.
2. The shovel with the foam rubber sleeve as claimed in claim 1, wherein the inner rod and the outer rod are respectively provided with a through hole, the locking member comprises a ring sleeve, the ring sleeve is provided with a connecting screw, and the screw penetrates through the through holes of the inner rod and the outer rod to realize positioning.
3. A shovel with a foam rubber sleeve according to claim 2, wherein a plurality of arc-shaped guide members are axially provided inside said outer rod, and said inner rod abuts against said arc-shaped guide members.
4. A shovel with a foam rubber sleeve as claimed in claim 3, wherein a detachable bracket is provided on one side of said outer rod, and rollers are provided on the outer end of said bracket.
5. A shovel with a foam rubber sleeve as claimed in claim 4, wherein a connecting block piece is further provided on one side of the outer rod, a through hole is provided on the block piece, and the inner end of the bracket is fixed on the block piece through a connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304013.6U CN209798857U (en) | 2019-03-11 | 2019-03-11 | Spade with foam rubber sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920304013.6U CN209798857U (en) | 2019-03-11 | 2019-03-11 | Spade with foam rubber sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798857U true CN209798857U (en) | 2019-12-17 |
Family
ID=68824321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920304013.6U Active CN209798857U (en) | 2019-03-11 | 2019-03-11 | Spade with foam rubber sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798857U (en) |
-
2019
- 2019-03-11 CN CN201920304013.6U patent/CN209798857U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |