CN113894728A - Supplementary sleeve of dismantling of tap - Google Patents
Supplementary sleeve of dismantling of tap Download PDFInfo
- Publication number
- CN113894728A CN113894728A CN202111333572.8A CN202111333572A CN113894728A CN 113894728 A CN113894728 A CN 113894728A CN 202111333572 A CN202111333572 A CN 202111333572A CN 113894728 A CN113894728 A CN 113894728A
- Authority
- CN
- China
- Prior art keywords
- rectangular
- hole
- faucet
- semi
- planes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
- B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses an auxiliary disassembly sleeve for a faucet, which comprises two semi-rings which are arranged in a centrosymmetric manner, wherein the two semi-rings are detachably and fixedly connected, and the two semi-rings are enclosed to form a regular hexagonal ring; three groups of inner planes and three groups of outer planes which are arranged in parallel are formed on each half ring, rectangular sinking grooves which are perpendicular to the inner planes are formed on the two inner planes, telescopic rectangular pressing blocks are sleeved in each rectangular sinking groove, and each rectangular pressing block is provided with an adjusting and supporting mechanism. The invention can be inserted and sleeved on the hexagonal boss of the water tap, increases the contact area with the hexagonal boss of the water tap and the adjustable wrench, can quickly and conveniently disassemble the water tap, and can not damage the surface of the water tap.
Description
Technical Field
The invention relates to the technical field of faucets, in particular to an auxiliary disassembly sleeve for a faucet.
Background
The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. The water tap has a very fast updating speed, and develops from an old cast iron process to an electroplating knob type water tap, a stainless steel single-temperature single-control water tap, a stainless steel double-temperature double-control water tap and a kitchen semi-automatic water tap. Some household water taps have small structures, when the household water taps need to be disassembled, because the threaded connection parts of the water taps are rusted and the contact area between the adjustable wrench and the hexagonal boss of the water taps is small, the adjustable wrench is easy to slip when the adjustable wrench is used for disassembling the water taps, the water taps can not be disassembled smoothly, and the surface of the water taps is easy to damage if a pipe wrench is used, so that the attractiveness is affected.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an auxiliary dismounting sleeve for a water tap, which can be inserted and sleeved on a hexagonal boss of the water tap, increases the contact area with the hexagonal boss of the water tap and a movable wrench, can quickly and conveniently dismount the water tap, and does not damage the surface of the water tap.
The scheme for solving the technical problems is as follows:
an auxiliary disassembly sleeve for a faucet comprises two semi-rings which are arranged in a centrosymmetric manner, wherein the two semi-rings are detachably and fixedly connected, and the two semi-rings are enclosed to form a regular hexagonal ring;
three groups of inner planes and three groups of outer planes which are arranged in parallel are formed on each half ring, rectangular sinking grooves which are perpendicular to the inner planes are formed on the two inner planes, telescopic rectangular pressing blocks are sleeved in each rectangular sinking groove, and each rectangular pressing block is provided with an adjusting and supporting mechanism.
Each semi-ring is provided with a step through hole and a threaded hole, and the screw inserted in the step through hole is screwed with the threaded hole of the other semi-ring.
An included angle formed by two adjacent inner planes of each half ring is 120 degrees;
the distance between the inner plane and the outer plane of each group is equal.
A step rectangular hole which is communicated with the inner end of the rectangular sinking groove and is arranged in parallel with the inner plane is formed at the inner end of the rectangular sinking groove;
a first inclined plane is formed at the back of the rectangular pressing block;
the adjusting and supporting mechanism comprises a rectangular push block inserted in a small end hole of the stepped rectangular hole, the rectangular push block is screwed at the inner end of the adjusting screw, the outer end of the adjusting screw is rotatably connected to the connecting block through a bearing, and the connecting block is inserted in and fixed in a large hole at the outer end of the stepped rectangular hole;
and a second inclined plane is formed on the rectangular push block and is pressed against the first inclined plane.
A rectangular push block abdicating groove is formed in one side wall of the connecting block.
The rectangular pressing block is provided with a plurality of scale marks which are arranged in parallel with the inner plane.
The invention has the following outstanding effects: compared with the prior art, the water faucet can be inserted and sleeved on the hexagonal boss of the water faucet, the contact area between the water faucet and the hexagonal boss and the contact area between the water faucet and the adjustable wrench are increased, the water faucet can be quickly and conveniently detached, and meanwhile, the surface of the water faucet cannot be damaged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of one half of the structure of the present invention;
fig. 3 is a schematic view of the present invention and a faucet.
Detailed Description
In the embodiment, as shown in fig. 1 to 3, an auxiliary dismounting sleeve for a faucet comprises two semi-rings 1 which are arranged in a central symmetry manner, wherein the two semi-rings 1 are detachably and fixedly connected, and the two semi-rings 1 are enclosed to form a regular hexagon ring;
three groups of inner planes 11 and outer planes 12 which are arranged in parallel are formed on each half ring 1, rectangular sunk grooves 13 which are perpendicular to the inner planes are formed on the two inner planes 11, telescopic rectangular pressing blocks 2 are sleeved in each rectangular sunk groove 13, and each rectangular pressing block 2 is provided with an adjusting and supporting mechanism 3.
Furthermore, each half ring 1 is formed with a stepped through hole 14 and a threaded hole 15, and the screw 4 inserted into the stepped through hole 14 is screwed into the threaded hole 15 of the other half ring 1.
Furthermore, the included angle formed by two adjacent inner planes 11 of each half ring 1 is 120 degrees;
the inner and outer planes 11, 12 of each set are equally spaced.
Furthermore, a step rectangular hole 16 which is communicated with the inner end of the rectangular sinking groove 13 and is arranged in parallel with the inner plane 11 is formed at the inner end of the rectangular sinking groove 13;
a first inclined plane 21 is formed at the back of the rectangular pressing block 2;
the adjusting and supporting mechanism 3 comprises a rectangular push block 31 inserted in the small end hole of the stepped rectangular hole 16, the rectangular push block 31 is in threaded connection with the inner end of an adjusting screw 32, the outer end of the adjusting screw 32 is rotatably connected to a connecting block 34 through a bearing 33, and the connecting block 34 is inserted in and fixed in the outer end large hole of the stepped rectangular hole 16;
the rectangular push block 31 is formed with a second inclined surface 311, and the second inclined surface 311 presses against the first inclined surface 21.
Further, a rectangular block-pushing-block-avoiding groove 341 is formed on a side wall of the connecting block 34.
Furthermore, the rectangular pressing block 2 is formed with a plurality of scale marks 22 arranged in parallel with the inner plane 11.
The working principle is as follows: sleeving the two half ring inserting sleeves outside a hexagonal boss 91 of the water faucet 9; then fixing the two half rings through screws 4 to form a regular hexagonal ring;
then, the adjusting screw 32 is rotated, the adjusting screw 32 drives the rectangular push block 31 to move inwards, the rectangular push block 31 drives the rectangular press block 2 to approach the hexagonal boss 91 through the matching action of the second inclined surface 311 and the first inclined surface 21, the extension length of the rectangular press block 2 can be observed through the scale mark 22, 4 rectangular press blocks 2 are pressed on four outer wall planes of the hexagonal boss 91, and the lengths of the 4 rectangular press blocks 2 extending out of the rectangular sink 13 are equal as much as possible;
then the spanner is inserted and is overlapped on the outer wall of two semi-rings, rotates the spanner, and the spanner drives two semi-rings and rotates, and two semi-rings pass through rectangular pressing block 2 and drive hexagonal boss and rotate to pull down tap.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a supplementary sleeve of dismantling of tap, includes two centrosymmetric semi-rings (1) that set up, its characterized in that: the two half rings (1) are detachably and fixedly connected, and the two half rings (1) are enclosed to form a regular hexagonal ring;
each half ring (1) is provided with three groups of inner planes (11) and outer planes (12) which are arranged in parallel, wherein two inner planes (11) are provided with rectangular sinking grooves (13) which are arranged vertically, telescopic rectangular pressing blocks (2) are sleeved in each rectangular sinking groove (13), and each rectangular pressing block (2) is provided with an adjusting and supporting mechanism (3).
2. The faucet assisted removal sleeve of claim 1, wherein: each semi-ring (1) is provided with a step through hole (14) and a threaded hole (15), and the screw (4) inserted in the step through hole (14) is screwed on the threaded hole (15) of the other semi-ring (1).
3. The faucet assisted removal sleeve of claim 1, wherein: an included angle formed by two adjacent inner planes (11) of each half ring (1) is 120 degrees;
the inner plane (11) and the outer plane (12) of each group are equally spaced.
4. The faucet assisted removal sleeve of claim 1, wherein: a step rectangular hole (16) which is communicated with the inner end of the rectangular sinking groove (13) and is arranged in parallel with the inner plane (11) is formed at the inner end of the rectangular sinking groove;
a first inclined plane (21) is formed at the back of the rectangular pressing block (2);
the adjusting and supporting mechanism (3) comprises a rectangular push block (31) which is inserted in a small end hole of the step rectangular hole (16), the rectangular push block (31) is in threaded connection with the inner end of an adjusting screw (32), the outer end of the adjusting screw (32) is rotatably connected to a connecting block (34) through a bearing (33), and the connecting block (34) is inserted in and fixed in a large outer end hole of the step rectangular hole (16);
the rectangular push block (31) is formed with a second inclined surface (311), and the second inclined surface (311) is pressed against the first inclined surface (21).
5. The faucet assisted removal sleeve of claim 4, wherein: a rectangular push block abdicating groove (341) is formed on one side wall of the connecting block (34).
6. The faucet assisted removal sleeve of claim 1, wherein: the rectangular pressing block (2) is provided with a plurality of scale marks (22) which are arranged in parallel with the inner plane (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333572.8A CN113894728A (en) | 2021-11-11 | 2021-11-11 | Supplementary sleeve of dismantling of tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111333572.8A CN113894728A (en) | 2021-11-11 | 2021-11-11 | Supplementary sleeve of dismantling of tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113894728A true CN113894728A (en) | 2022-01-07 |
Family
ID=79193938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111333572.8A Pending CN113894728A (en) | 2021-11-11 | 2021-11-11 | Supplementary sleeve of dismantling of tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113894728A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1432713A (en) * | 1920-09-27 | 1922-10-17 | Warren W Marshall | Adjustable tap or reamer wrench |
| FR1332313A (en) * | 1962-07-27 | 1963-07-12 | Self-centering chuck for machine tools | |
| WO1994014573A1 (en) * | 1992-12-24 | 1994-07-07 | Bernard Maitland Hartley | Adjustable aperture apparatus |
| CN1597260A (en) * | 2003-09-17 | 2005-03-23 | 赵福胜 | Hexagon regulatable sleeve |
| CN207724198U (en) * | 2018-05-25 | 2018-08-14 | 天津市静海县诚鑫晟工贸有限公司 | A kind of Special sleeve for self-drilling screw |
| CN207788841U (en) * | 2018-01-12 | 2018-08-31 | 中国石油天然气股份有限公司 | Valve disassembling and assembling tool |
| CN210550760U (en) * | 2019-09-26 | 2020-05-19 | 东莞市正为实业投资有限公司 | Rotary hardware tool |
| CN111843896A (en) * | 2020-07-29 | 2020-10-30 | 大峘集团有限公司 | Novel adjustable socket wrench with inner hexagonal structure |
| CN213796215U (en) * | 2020-11-23 | 2021-07-27 | 李国强 | Multifunctional spanner |
-
2021
- 2021-11-11 CN CN202111333572.8A patent/CN113894728A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1432713A (en) * | 1920-09-27 | 1922-10-17 | Warren W Marshall | Adjustable tap or reamer wrench |
| FR1332313A (en) * | 1962-07-27 | 1963-07-12 | Self-centering chuck for machine tools | |
| WO1994014573A1 (en) * | 1992-12-24 | 1994-07-07 | Bernard Maitland Hartley | Adjustable aperture apparatus |
| CN1597260A (en) * | 2003-09-17 | 2005-03-23 | 赵福胜 | Hexagon regulatable sleeve |
| CN207788841U (en) * | 2018-01-12 | 2018-08-31 | 中国石油天然气股份有限公司 | Valve disassembling and assembling tool |
| CN207724198U (en) * | 2018-05-25 | 2018-08-14 | 天津市静海县诚鑫晟工贸有限公司 | A kind of Special sleeve for self-drilling screw |
| CN210550760U (en) * | 2019-09-26 | 2020-05-19 | 东莞市正为实业投资有限公司 | Rotary hardware tool |
| CN111843896A (en) * | 2020-07-29 | 2020-10-30 | 大峘集团有限公司 | Novel adjustable socket wrench with inner hexagonal structure |
| CN213796215U (en) * | 2020-11-23 | 2021-07-27 | 李国强 | Multifunctional spanner |
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