CN212469504U - Sealing clamp for refrigerator maintenance - Google Patents
Sealing clamp for refrigerator maintenance Download PDFInfo
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- CN212469504U CN212469504U CN201922459911.1U CN201922459911U CN212469504U CN 212469504 U CN212469504 U CN 212469504U CN 201922459911 U CN201922459911 U CN 201922459911U CN 212469504 U CN212469504 U CN 212469504U
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- spacing groove
- threaded rod
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- main part
- sealing
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Abstract
The utility model provides a sealing clamp for refrigerator maintenance, which comprises a base, a limiting block, a threaded rod and a top head, wherein the end part of the base is provided with a first threaded hole for the threaded rod to pass through, the threaded rod is in threaded connection with the first threaded hole, and the head end of the threaded rod is connected with the top head; the stopper includes the stopper main part, sets up respectively first spacing groove and the second spacing groove of stopper main part both sides, second screw hole has all been seted up to stopper main part both sides, the base other end is provided with first double-screw bolt, first double-screw bolt with the cooperation of second screw hole is connected, the top with first spacing groove or second spacing groove phase-match. The utility model discloses be applied to the refrigerator copper pipe and seal, through top and spacing groove extrusion copper pipe mouth of pipe, realize sealing the mouth of pipe, spacing body and top are dismantled and are changed conveniently, can adapt to sealing of multiple diameter copper pipe, and the operation is labour saving and time saving.
Description
Technical Field
The utility model relates to a seal pincers field particularly, relates to a refrigerator maintenance is with sealing pincers.
Background
The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping food or other articles in a constant low-temperature cold state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device. The refrigerator is powered by motor and works the refrigerating system via compressor. The refrigerating system is made by using the principle that a refrigerant with low boiling point absorbs heat during evaporation and vaporization. Its advantages are long service life and convenient application, and 91-95% of refrigerators in the world belong to this category. The compressor and the refrigerating system are connected in the refrigerator by copper pipes. In the structure of the refrigerator, the refrigerator is often applied to a copper pipe and the like, the copper pipe is used for connecting a compressor and a refrigerating system, and the copper pipe and the like are often required to be sealed in the maintenance process of the refrigerator.
In the utility model patent of publication No. CN205414185U, a sealing clamp for refrigerator maintenance is disclosed, this sealing clamp can be used to the sealing of copper pipe, but has following shortcoming in the technical scheme of this patent: (1) the limiting body and the top head are inconvenient to disassemble and replace and cannot adapt to the sealing of copper pipes with various diameters; (2) during operation, the manual rotation of the rotating handle wastes time and labor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a refrigerator maintenance is with sealing pincers, solved among the prior art sealing pincers can not adapt to the sealing of multiple diameter copper pipe to and the manual problem that the turning handle wasted time and energy of rotating during the operation.
In order to solve the technical problem, the utility model discloses a technical scheme is: a sealing clamp for refrigerator maintenance comprises a base, a limiting block, a threaded rod and a top head, wherein a first threaded hole for the threaded rod to pass through is formed in the end of the base;
the stopper includes the stopper main part, sets up respectively first spacing groove and the second spacing groove of stopper main part both sides, second screw hole has all been seted up to stopper main part both sides, the base other end is provided with first double-screw bolt, first double-screw bolt with the cooperation of second screw hole is connected, the top with first spacing groove or second spacing groove phase-match.
Preferably, a handle for holding is fixedly connected to the side of the base.
Preferably, the tail end of the threaded rod is fixedly connected with a rotating handle, a round part is arranged in the middle of the rotating handle, and a positioning groove is formed in the round part.
A sealing clamp for refrigerator maintenance comprises a base, a limiting block, a threaded rod and a top head, wherein a first threaded hole for the threaded rod to pass through is formed in the end of the base;
the stopper includes the stopper main part and sets up the first spacing groove of stopper main part lateral part, with be provided with the second double-screw bolt in the stopper main part of first spacing groove homonymy, the third screw hole has been seted up to the base other end, the second double-screw bolt with the cooperation of third screw hole is connected, the top with first spacing groove phase-match.
Preferably, the tail end of the threaded rod is fixedly connected with a rotating handle, a round part is arranged in the middle of the rotating handle, and a positioning groove is formed in the round part.
Compared with the prior art, the beneficial effects of the utility model include: the utility model discloses be applied to the refrigerator copper pipe and seal, through top and spacing groove extrusion copper pipe mouth of pipe, realize sealing the mouth of pipe, spacing body and top are dismantled and are changed conveniently, can adapt to sealing of multiple diameter copper pipe, labour saving and time saving during the operation.
Drawings
The disclosure of the present invention is explained with reference to the drawings. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the invention. In the drawings, like reference numerals are used to refer to like parts. Wherein:
fig. 1 is a schematic structural view of a sealing jaw for refrigerator maintenance according to an embodiment of the present invention.
Fig. 2 is the utility model discloses the structural schematic diagram of stopper.
Fig. 3 is a schematic structural diagram of the base according to the embodiment of the present invention.
Fig. 4 is a schematic structural view of a rotating handle according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a sealing jaw for refrigerator maintenance according to another embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a stopper according to another embodiment of the present invention.
Reference numbers in the figures: 1-base 101-first stud, 102-first threaded hole, 2-limiting block, 201-limiting block main body, 202-first limiting groove, 203-second limiting groove, 204-second stud, 205-second threaded hole, 3-handle, 4-threaded rod, 5-top, 6-turning handle, 601-round part, 602-positioning groove.
Detailed Description
It is easily understood that, according to the technical solution of the present invention, a plurality of alternative structural modes and implementation modes can be proposed by those skilled in the art without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical solutions of the present invention, and should not be considered as limiting or restricting the technical solutions of the present invention in their entirety or in any other way.
An embodiment according to the present invention is shown in conjunction with fig. 1 to 4. The utility model provides a refrigerator maintenance is with sealing pincers, includes base 1, stopper 2, threaded rod 4 and top 5, and the first screw hole 102 that can supply threaded rod 4 to pass is seted up to base 1 tip, threaded rod 4 and first screw hole 102 threaded connection, and the head end of threaded rod 4 is connected with top 5.
As shown in fig. 2, the stopper 2 includes a stopper main body 201, a first limit groove 202 and a second limit groove 203 respectively disposed on two sides of the stopper main body 201, second threaded holes 205 are disposed on two sides of the stopper main body 201, a first stud 101 is disposed on the other end of the base 1, the first stud 101 is connected with the second threaded holes 205 in a matching manner, and the plug 5 is matched with the first limit groove 202 or the second limit groove 203.
The first limiting groove 202 and the second limiting groove 203 are semi-cylindrical grooves with different diameters, when copper pipes with different diameters need to be sealed, the limiting block 2 is screwed down and the other side of the limiting block is replaced, operation is simple, and the sealing device is suitable for sealing of copper pipes with different thicknesses.
In this embodiment, a handle 3 for holding is fixedly connected to a side portion of the base 1, a rotating handle 6 is fixedly connected to a tail end of the threaded rod 4, a circular portion 601 is arranged in the middle of the rotating handle 6, a positioning groove 602 is formed in the circular portion 601, and the positioning groove 602 is a square groove. When carrying out the copper pipe and sealing, use external power equipment, like electric spanner, aim at square recess 602 with electric spanner output and insert, restart electric spanner switch, can accomplish sealing to the copper pipe, labour saving and time saving.
As shown in fig. 5, in another embodiment of the utility model, a refrigerator maintenance is with sealing pincers, including base 1, stopper 2, threaded rod 4 and top 5, the first screw hole 102 that can supply threaded rod 4 to pass is seted up to base 1 tip, threaded rod 4 and first screw hole 102 threaded connection, and threaded rod 4 head end threaded connection has top 5.
As shown in fig. 6, the stopper 2 includes a stopper main body 201 and a first limiting groove 202 disposed at a side of the stopper main body 201, a second stud 204 is disposed on the stopper main body 201 at a side of the first limiting groove 202, a third threaded hole (not shown) is disposed at the other end of the base 1, the second stud 204 is connected with the third threaded hole in a matching manner, and the plug 5 is matched with the first limiting groove 202.
In this embodiment, the quantity of above-mentioned stopper 2 and top 5 is a plurality of, and first spacing groove 202 on a plurality of stoppers 2 is the semi-cylindrical recess of different diameters, when needs seal the copper pipe of different diameters, screw down stopper 2 and top 5, change with copper pipe assorted stopper 2 and top 5 can, convenient operation can adapt to the sealing of different thickness copper pipes.
The technical scope of the present invention is not limited to the content in the above description, and those skilled in the art can make various modifications and alterations to the above embodiments without departing from the technical spirit of the present invention, and these modifications and alterations should fall within the protection scope of the present invention.
Claims (5)
1. The sealing pliers for refrigerator maintenance are characterized by comprising a base, a limiting block, a threaded rod and a top head, wherein a first threaded hole for the threaded rod to pass through is formed in the end of the base; the stopper includes the stopper main part, sets up respectively first spacing groove and the second spacing groove of stopper main part both sides, second screw hole has all been seted up to stopper main part both sides, the base other end is provided with first double-screw bolt, first double-screw bolt with the cooperation of second screw hole is connected, the top with first spacing groove or second spacing groove phase-match.
2. The sealing jaw for refrigerator maintenance as claimed in claim 1, wherein a handle for holding is fixedly connected to a side portion of the base.
3. The sealing pliers as claimed in claim 1, wherein a rotating handle is fixedly connected to the end of the threaded rod, a circular portion is formed in the middle of the rotating handle, and a positioning groove is formed in the circular portion and used for being matched with external power equipment.
4. The sealing pliers for refrigerator maintenance are characterized by comprising a base, a limiting block, a threaded rod and a top head, wherein a first threaded hole for the threaded rod to pass through is formed in the end of the base;
the stopper includes the stopper main part and sets up the first spacing groove of stopper main part lateral part, with be provided with the second double-screw bolt in the stopper main part of first spacing groove homonymy, the third screw hole has been seted up to the base other end, the second double-screw bolt with the cooperation of third screw hole is connected, the top with first spacing groove phase-match.
5. The sealing pliers as claimed in claim 4, wherein a rotating handle is fixedly connected to the end of the threaded rod, a circular portion is formed in the middle of the rotating handle, and a positioning groove is formed in the circular portion and used for being matched with external power equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459911.1U CN212469504U (en) | 2019-12-31 | 2019-12-31 | Sealing clamp for refrigerator maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922459911.1U CN212469504U (en) | 2019-12-31 | 2019-12-31 | Sealing clamp for refrigerator maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212469504U true CN212469504U (en) | 2021-02-05 |
Family
ID=74414480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922459911.1U Active CN212469504U (en) | 2019-12-31 | 2019-12-31 | Sealing clamp for refrigerator maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212469504U (en) |
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2019
- 2019-12-31 CN CN201922459911.1U patent/CN212469504U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221108 Address after: Room 101-15, Building 2, No. 15, Yinxing Road, Nantong Suxitong Science and Technology Industrial Park, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Maoyi Information Technology Co.,Ltd. Address before: 226001 Room 201, building 22, Shuangyi Pioneer Park, Nantong Economic and Technological Development Zone, Nantong City, Jiangsu Province Patentee before: Nantong Yixiang Electronic Technology Service Co.,Ltd. |
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| TR01 | Transfer of patent right |