CN211071234U

CN211071234U - Mattress cloth split structure

Info

Publication number: CN211071234U
Application number: CN201921461420.4U
Authority: CN
Inventors: 郭子成; 周爱民; 张俊毅
Original assignee: Huanchuang Xiamen Technology Co ltd
Current assignee: Huanchuang Xiamen Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-24
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a mattress cloth splitting structure, which comprises a rotating part, a limiting part and a power source; the rotating part is provided with a first matching surface for jointing mattress cloth, and the end part of the rotating part is provided with a pivot shaft; the limiting part is connected to the side edge of the first matching surface and comprises a plurality of spikes, and the spikes are used for being inserted into the mattress cloth to prevent the mattress cloth from sliding relative to the limiting part; the power source is connected with the pivot shaft and used for driving the pivot shaft to drive the rotating part to rotate. The utility model discloses a cooperation of rotation portion and spacing portion is passed through the pin joint axle output with the power of power supply and is torsion, and the initiating terminal of mattress cloth is inserted to spacing portion to realize that torsion drives the mattress cloth and breaks away from the spring, realize the material separation of abandonment mattress. The utility model has simple structure, no complex mechanical connection structure, can greatly reduce the disassembly cost of the mattress, and has labor-saving and safe operation and high work efficiency.

Description

Mattress cloth split structure

Technical Field

The utility model relates to a mattress field of handling especially indicates a mattress cloth split structure.

Background

The mattress is a common furniture article, has a certain service cycle, and after the mattress is used for a plurality of years, a new mattress needs to be replaced, but the waste mattress has large volume, inconvenient transportation and difficult manual disassembly, and the treatment is not known by residents, so the waste mattress is generally discarded and placed in public areas at will, which causes bad influence on environmental sanitation and is easy to generate harmful substances such as pathogenic microorganisms and mycotoxin, and the treatment of the mattresses is becoming a big problem troubling communities.

If the waste mattress is treated by a crushing and decomposing method, a large number of springs and steel wires contained in the mattress are wound with other fabrics after being crushed, and are difficult to be thoroughly separated, so that the waste mattress cannot be recycled, and therefore, the waste mattress is treated by adopting a disassembling mode in practical operation. The process of disassembling is generally to cut edges of the mattress first and then tear and separate the cloth on the surface of the mattress from the springs, but the cloth on the surface of the mattress is still closely connected with the ends of the springs inside the mattress. The existing disassembling treatment mode is that large-scale equipment is adopted to clamp cloth for disassembling, so that the precision requirement on the mechanical arm is high, and the disassembling cost is high; or just adopt the manual work to carry out the split cloth, not only work efficiency is low, has the potential safety hazard moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mattress cloth structure realizes low-cost mattress cloth split to laborsaving, safety, work efficiency are high.

In order to achieve the above purpose, the solution of the present invention is:

a mattress cloth splitting structure comprises a rotating part, a limiting part and a power source; the rotating part is provided with a first matching surface for jointing mattress cloth, and the end part of the rotating part is provided with a pivot shaft; the limiting part is connected to the side edge of the first matching surface and comprises a plurality of spikes, and the spikes are used for being inserted into the mattress cloth to prevent the mattress cloth from sliding relative to the limiting part; the power source is connected with the pivot shaft and used for driving the pivot shaft to drive the rotating part to rotate.

The power source is a handle.

The power source is a motor, a cylinder or a hydraulic cylinder.

The pivot shaft is located at the center of the end of the rotating part.

The spine is provided with a second matching surface used for being matched with the mattress cloth, the second matching surface and the first matching surface are located on the same side of the rotating portion and are connected in a smooth mode but not in a coplanar mode, and the second matching surface gradually deviates from the plane where the first matching surface is located along the direction from the root portion to the tip portion of the spine.

The spikes are arranged and distributed on the side edge of the first matching surface at equal intervals.

The limiting part is in pin joint fit with the side edge of the first matching surface.

The rotating part is in a cylinder shape.

The section of the rotating part is a regular polygon or a circle.

The mattress cloth splitting structure further comprises a telescopic device; the limiting part is in pin joint fit with the side edge of the first matching surface; the rotating part is internally provided with an accommodating cavity, and the accommodating cavity is provided with an opening for the rotation abdication of the limiting part; the telescopic device is installed in the containing cavity, and the movable end of the telescopic device penetrates through the opening and is connected with the limiting part to drive the limiting part to rotate.

The limiting part is provided with a limiting lug which is movably abutted against the inner wall of the accommodating cavity along with the rotation of the limiting part so as to limit the angle of the limiting part rotating towards the accommodating cavity.

The telescopic device is a cylinder or a hydraulic cylinder.

After the technical scheme is adopted, the utility model discloses a rotation portion and the cooperation of spacing portion, pass through the pin joint axle output with the power of power supply for torsion, the initiating terminal of mattress cloth is inserted to spacing portion to realize that torsion drives the mattress cloth and breaks away from the spring, realize abandonment mattress's material separation. The utility model has simple structure, no complex mechanical connection structure, can greatly reduce the disassembly cost of the mattress, and has labor-saving and safe operation and high work efficiency.

Drawings

Fig. 1 is a perspective view of a first embodiment of the present invention;

FIG. 2 is a state diagram of the first embodiment of the present invention before the fabric is rolled;

FIG. 3 is a state diagram of the first embodiment of the present invention when the cloth is rolled;

fig. 4 is a perspective view of a second embodiment of the present invention;

fig. 5 is a perspective view of a third embodiment of the present invention;

fig. 6 is an exploded view of a third embodiment of the present invention;

fig. 7 is a front view of a third embodiment of the present invention;

FIG. 8 is a cross-sectional view taken along line A-A of FIG. 7;

fig. 9 is a state diagram before the third embodiment of the present invention winds the cloth;

FIG. 10 is a diagram showing a state in which the third embodiment of the present invention winds cloth;

fig. 11 is a perspective view of a fourth embodiment of the present invention;

fig. 12 is an exploded view of a fourth embodiment of the present invention;

the reference numbers illustrate: a mattress fabric 10; a spring 20; a rotating part 1; a first mating face 11; a pivot shaft 12; an accommodating chamber 13; an opening 14; a limiting part 2; a spike 21; a second mating face 22; a limit bump 23; a grip 3; a motor 4; a telescoping device 5; a free end 51.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

The utility model relates to a mattress cloth split structure, including rotation portion 1, spacing portion 2 and power supply. The turning part 1 has a first engagement surface 11 for engaging with a mattress cloth 10, and a pivot shaft 12 is provided at an end of the turning part 1. The limiting part 2 is connected to the side of the first matching surface 11, the limiting part 2 comprises a plurality of spikes 21, and the spikes 21 are used for being inserted into the mattress cloth 10 to prevent the mattress cloth 10 from sliding relative to the limiting part 2. The power source is connected to the pivot shaft 12 for driving the pivot shaft 12 to drive the rotating part 1 to rotate.

The utility model discloses when using, the cooperation of first fitting surface 11 makes rotation portion 1 and the laminating of mattress cloth 10 on mattress cloth 10, and spacing portion 2 inserts in mattress cloth 10, and power supply drive pin joint axle 12 makes rotation portion 1 rotate, and rotation portion 1 drives mattress cloth 10 and constantly overturns and separates with spring 20 as the center pin to get up mattress cloth 10 rolling.

Referring to fig. 1 to 3, in a first embodiment of the present invention, the following components are: the power source is a handle 3 which is convenient for manual operation. The rotating part 1 can be rotated by manually holding the grip 3, so that the mattress cloth 10 can be rolled up, and compared with the manual pulling of the mattress cloth 10, the separation of the mattress cloth 10 and the spring 20 is more labor-saving. Of course, the pivot shafts 12 are provided at both ends of the rotating part 1, so that the convenience of operation and the working efficiency can be improved.

The pivot shaft 12 is located at the center of the end of the rotating part 1, so that the torque for driving the rotating part 1 to rotate is smaller, and the operation is more labor-saving.

The spine 21 has a second engagement surface 22 for engaging the mattress fabric 10, the second engagement surface 22 and the first engagement surface 11 are located on the same side of the rotation portion 1, and are smoothly connected but not coplanar (i.e. they form an included angle of 180 degrees), the second engagement surface 22 gradually deviates from the plane of the first engagement surface 11 along the direction from the root to the tip of the spine 21, so that the spine 21 is more easily engaged with the mattress fabric 10 and inserted into the mattress fabric 10 during use.

The equal interval range of above-mentioned spine 21 distributes at the side of first fitting surface 11, and then the atress of mattress cloth 10 is more even when rolling mattress cloth 10, avoids the inhomogeneous and torn condition of mattress cloth 10 that produces of atress, also makes the production mould design of spacing portion 2 easier simultaneously, reduction in production cost.

In fig. 1 to 3, the rotating portion 1 is a long flat plate shape, and has a small overall volume and a low production cost.

Referring to fig. 2 and 3, the first embodiment, in use: the first fitting surface 11 of the turning part 1 and the second fitting surface 22 of the spike 21 are first attached to the mattress cloth 10, and the spike 21 is inserted into the mattress cloth 10. Then, the handle 3 is operated to make the pivot shaft 12 drive the rotating part 1 to rotate, and the spine 21 of the limiting part 2 drives the mattress cloth 10 to separate from the spring 20, so as to separate the mattress cloth 10 from the spring 20. Under the continuous rotation of rotation portion 1, mattress cloth 10 is around rolling up in the periphery of rotation portion 1, and it is more laborsaving to draw to make mattress cloth 10 and spring 20 separate in comparison to the manual work, and work efficiency is higher.

Referring to fig. 4, a second embodiment of the present invention is similar to the first embodiment, and the difference between the two embodiments is: the power source of the second embodiment is a motor 4, and a transmission shaft of the motor 4 is connected with a pivot shaft 12. The motor 4 is used as a power source, and compared with manual operation, the mattress cloth 10 can provide larger torsion, and the mattress cloth 10 and the spring 20 can be detached when the connection part is tighter. In addition, the motor 4 in the second embodiment may be replaced with a device or apparatus capable of supplying power, such as an air cylinder or a hydraulic cylinder.

The above-mentioned spacing portion 2 is the pin joint cooperation with the side of first fitting surface 11 to in the contained angle of spacing portion 2 of adjustment and first fitting surface 11, adjust the contained angle of spine 21 and first fitting surface 11 promptly, at the pivoted in-process of rotation portion 1 like this, mattress cloth 10 is difficult to break away from spine 21, and the relative angle of spine 21 and mattress cloth 10 also makes spine 21 be difficult to tear mattress cloth 10 and leads to mattress cloth 10 to tear.

In addition, other structures of the second embodiment are the same as those of the first embodiment, and thus the use of the second embodiment can also be understood with reference to fig. 2 and 3.

Referring to fig. 5 to 10, in order to illustrate a third embodiment of the present invention, the third embodiment is added with technical features on the basis of the first embodiment, and thus has all the technical features of the first embodiment.

The rotating part 1 is a cylinder shape. In fig. 5 to 10, the rotation part 1 is a rectangular parallelepiped with a square cross section, and in addition, the cylinders with a circular, triangular, pentagonal, hexagonal or the like cross section are all suitable for the present invention, as long as the outer surface of the rotation part 1 has a smooth first fitting surface 11, the shape of the regular polygon makes the rotation part 1 rotate more smoothly, and the corresponding operation is more labor-saving.

Furthermore, the third embodiment also comprises a telescopic device 5. The limiting portion 2 is pivotally connected to the side of the first mating surface 11. The rotating part 1 is provided with a containing cavity 13 inside, and the containing cavity 13 is provided with an opening 14 for the rotation abdicating of the limiting part 2. The expansion device 5 is installed in the accommodating cavity 13, and the movable end 51 of the expansion device 5 penetrates through the opening 14 and is connected with the limiting part 2, so as to drive the limiting part 2 to rotate.

The limiting portion 2 is formed with a limiting protrusion 23, and the limiting protrusion 23 is movably abutted against the inner wall of the accommodating cavity 13 along with the rotation of the limiting portion 2 so as to limit the angle of the limiting portion 2 rotating towards the accommodating cavity 13.

The telescopic device 5 is a cylinder or a hydraulic cylinder.

Referring to fig. 9 and 10, in use, the third embodiment first attaches the first engagement surface 11 of the turning part 1 and the second engagement surface 22 of the spike 21 to the mattress cloth 10 and inserts the spike 21 into the mattress cloth 10. The limiting part 2 is driven by the telescopic device 5 to rotate towards the accommodating cavity 13, so that the center shaft of the point 21 is deviated towards the rotating part 1 when rotating, the mattress cloth 10 is prevented from sliding away from the point 21, and the point 21 is rotated to prevent the mattress cloth 10 from being torn due to the fact that the point 21 is not easy to tear the mattress cloth 10. Then, the handle 3 is operated to make the pivot shaft 12 drive the rotating part 1 to rotate, and the spine 21 drives the mattress cloth 10 to separate from the spring 20, so as to separate the mattress cloth 10 from the spring 20. The mattress cloth 10 is wound around the outer periphery of the turning section 1 with the turning of the turning section 1.

Referring to fig. 11 and 12, a fourth embodiment of the present invention is similar to the third embodiment, and the difference between the fourth embodiment and the third embodiment is: the power source of the fourth embodiment is a motor 4, and a transmission shaft of the motor 4 is connected with a pivot shaft 12. The motor 4 is used as a power source, and compared with manual operation, the mattress cloth 10 can provide larger torsion, and the mattress cloth 10 and the spring 20 can be detached when the connection part is tighter. Of course, the motor 4 in the fourth embodiment may be replaced by a device or apparatus capable of providing power, such as an air cylinder or a hydraulic cylinder.

In addition, other structures of the fourth embodiment are the same as the third embodiment, and thus the use of the fourth embodiment can also be understood with reference to fig. 9 and 10.

Through the structure, the utility model discloses a rotation portion 1 and spacing portion 2's cooperation is passed through the power of power supply and is exported for torsion through pin joint axle 12, and spacing portion 2 inserts the initiating terminal of mattress cloth 10 to realize torsion drive mattress cloth 10 and break away from spring 20, realize abandonment mattress's material separation. The utility model has simple structure, no complex mechanical connection structure, can greatly reduce the disassembly cost of the mattress, and has labor-saving and safe operation and high work efficiency.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. A mattress cloth split structure, its characterized in that includes:

the rotating part is provided with a first matching surface for jointing mattress cloth, and the end part of the rotating part is provided with a pivot shaft;

the limiting part is connected to the side edge of the first matching surface and comprises a plurality of sharp spines, and the sharp spines are used for being inserted into the mattress cloth to prevent the mattress cloth from sliding relative to the limiting part;

and the power source is connected with the pivot shaft and is used for driving the pivot shaft to drive the rotating part to rotate.

2. The mattress cloth splitting structure of claim 1, wherein:

the power source is a handle.

3. The mattress cloth splitting structure of claim 1, wherein:

the power source is a motor, a cylinder or a hydraulic cylinder.

4. The mattress cloth splitting structure of claim 1, wherein:

the pivot shaft is located at the center of the end of the rotating part.

5. The mattress cloth splitting structure of claim 1, wherein:

6. The mattress cloth splitting structure of claim 1, wherein:

7. The mattress cloth splitting structure of claim 1, wherein:

8. The mattress cloth splitting structure of any one of claims 1 to 6, wherein:

the rotating part is in a cylinder shape.

9. The mattress cloth splitting structure of claim 8, wherein:

the section of the rotating part is a regular polygon or a circle.

10. The mattress cloth splitting structure of claim 9, wherein:

the limiting part is in pin joint fit with the side edge of the first matching surface;

the rotating part is internally provided with an accommodating cavity, and the accommodating cavity is provided with an opening for the rotation abdication of the limiting part;

the telescopic device is arranged in the containing cavity, and the movable end of the telescopic device penetrates through the opening and is connected with the limiting part to drive the limiting part to rotate.

11. The mattress cloth splitting structure of claim 10, wherein:

12. The mattress cloth splitting structure of claim 10, wherein:

the telescopic device is a cylinder or a hydraulic cylinder.