CN209755024U - Braided hose wrench - Google Patents
Braided hose wrench Download PDFInfo
- Publication number
- CN209755024U CN209755024U CN201920414927.8U CN201920414927U CN209755024U CN 209755024 U CN209755024 U CN 209755024U CN 201920414927 U CN201920414927 U CN 201920414927U CN 209755024 U CN209755024 U CN 209755024U
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- CN
- China
- Prior art keywords
- wrench
- connecting piece
- nut
- handle
- hose
- 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A braided hose wrench belongs to the technical field of pipeline tools. Including open-ended nut chuck and spanner handle, be fixed with the connecting piece on the open-ended nut chuck, spanner handle with the connection can be dismantled to the connecting piece, and spanner handle with the connecting piece cooperation is connected, drives the connecting piece is along with spanner handle rotates to drive open-ended nut chuck and rather than the hose nut rotation of cooperation parcel, dismantle hose nut. The utility model discloses a set up the open-ended nut chuck and rather than can dismantle the complex spanner handle, make the utility model discloses can screw up fast and dismantle the nut in narrow space or complicated pipeline very conveniently, small in size, it is efficient to handle simple and convenient.
Description
Technical Field
The invention belongs to the technical field of pipeline tools, and particularly relates to a braided hose wrench.
Background
When the water inlet hose is woven and connected with the water inlet pipe at the toilet wash stand, the threads at the end of the woven water inlet hose are required to be used for fastening. The space of the washing table is narrow, so that the general adjustable wrench or socket wrench and the like are difficult to use to achieve the fastening effect, and meanwhile, the hand-screwed wrench is also difficult to achieve the fastening effect and is difficult to disassemble after rusting. Therefore, the invention is designed to solve the problems of connection between the water inlet hose and the water inlet pipe woven at the toilet wash stand and the similar problems of fastening and dismounting of the nut in the complex pipeline with narrow space.
Disclosure of Invention
In view of the above problems, the present invention provides a wrench for braided hose, which can rapidly tighten and loosen a nut in a narrow space or a complicated pipe.
The purpose of the invention is realized by the following technical scheme:
The invention relates to a braided hose wrench, which comprises an open nut chuck and a wrench handle, wherein a connecting piece is fixed on the open nut chuck, the wrench handle is detachably connected with the connecting piece, and the wrench handle is matched and connected with the connecting piece to drive the connecting piece to rotate along with the wrench handle, so that the open nut chuck and a hose nut which is matched and wrapped with the open nut chuck are driven to rotate, and the hose nut is disassembled.
Preferably, the inner side of the nut chuck of the opening is matched with the outer side of the nut of the pre-disassembled braided hose, and the opening of the nut chuck of the opening ensures that the diameter of the hose can pass through the nut.
Preferably, the inside of the connecting piece is of a hollow structure, and the inner wall of the connecting piece is of a polygonal prism structure matched with the connecting end of the T-shaped wrench handle.
Preferably, the number of sides of the polygonal prism structure is 3-6.
Preferably, the wrench handle is a T-shaped wrench handle, the vertical end of the T-shaped wrench handle is in a structure matched and connected with the connecting piece, and the horizontal end is used for holding and rotating.
Preferably, the wrench handle comprises two vertical connecting ends and a hand holding end, the two vertical connecting ends are symmetrically arranged on the open nut chuck, the two vertical connecting ends are connected with the connecting pieces in a matched mode, and the hand holding end is of a semicircular ring structure.
Preferably, 2-4 arc-shaped grooves for accommodating fingers are arranged on the outer circular surfaces of the two end parts of the hand holding end at intervals.
The invention has the beneficial effects that:
1. The nut chuck is provided with the opening, and the wrench handle is detachably matched with the nut chuck, so that the nut chuck can be used for conveniently and quickly screwing and disassembling the nut in a narrow space or a complex pipeline, and the nut chuck is small in size, simple and convenient to operate and high in efficiency.
2. The wrench handle can be T-shaped or a structure with a circular ring-shaped hand-holding end, and is convenient to use in small space.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of the formation of the nut clip of fig. 1.
Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 4 shows a modified structure of embodiment 2 of the present invention.
Fig. 5 shows another modified structure of embodiment 2 of the present invention.
In the figure: 1. the nut clamping head, 2, the wrench handle, 3, the connecting piece, 4, the vertical connecting end, 5, the hand holding end, 6, the arc-shaped groove, 7, the cutting part and 8, the arc-shaped bulge.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
Example 1: as shown in fig. 1, the braided hose wrench of the present invention includes an open nut chuck 1 and a wrench handle 2, wherein a connector 3 is fixed on the open nut chuck 1, the wrench handle 2 is detachably connected to the connector 3, and the wrench handle 2 is connected to the connector 3 in a matching manner, so as to drive the connector 3 to rotate along with the wrench handle 2, thereby driving the open nut chuck 1 and the hose nut wrapped in the open nut chuck to rotate, and detaching the hose nut.
The inner side of the nut chuck 1 with the opening is formed by cutting a polygonal ring matched with the outer side of the pre-disassembled braided hose nut, the cutting part is smaller than two side lengths of a polygon in the embodiment, the diameter of the hose can be ensured to pass through the opening, and the use is convenient, as shown in a part 2.
The inside of the connecting piece 3 is of a hollow structure, and the inner wall of the connecting piece is of a polygonal prism structure matched with the connecting end of the wrench handle 2. The number of the sides of the polygonal prism structure is 3-6. The connecting piece 3 of this example is 6 prismatic sleeve pipes, and the vertical connecting end tip of spanner handle 2 is 6 prismatic, and during the use, 4 tip cooperation covers of vertical connecting end are put in connecting piece 3, drive connecting piece 3 and hose nut through vertical connecting end 4 and rotate, realize installation and dismantlement.
In the embodiment, the wrench handle 2 is a T-shaped wrench handle, the vertical connection end of the T-shaped wrench handle is a structure matched and connected with the connecting piece 3, and the horizontal end is used for holding and rotating. T-shaped spanner handle 2's vertical link length is the telescopic structure, specifically is: the vertical connecting part of the wrench handle 2 is a sleeved connecting pipe, such as: the outer sleeve is a hollow circular cylinder, namely the section of the outer sleeve is an outer circle and an inner square, and the inner sleeve is a prism; or the inner sleeve and the outer sleeve are sleeved round pipes and are connected through a buckle, a lock pin or threads, so that the inner sleeve can extend out and be locked, and the vertical connecting part is lengthened. So that the prism of the inner sleeve can be pulled out to achieve the purpose of extension.
when the hose nut clamping device is used, the nut clamping head 1 with the opening is aligned to the direction of the nut to move, so that the nut is just clamped and sleeved on the hose nut, and the T-shaped wrench handle 2 is tightly held by hands to rotate, so that the hose nut can be quickly screwed or loosened.
The T-shaped wrench handle 2 is used for increasing the acting torque of the T-shaped wrench handle 2 and serving as a force application handle of the wrench, so that the space is saved, and the working efficiency is improved.
Example 2: as shown in fig. 2, the present example differs from embodiment 1 in that: in this example, the interior of the connecting piece 3 is of a hollow structure, the inner wall of the connecting piece is of a polygonal prism structure, and the number of the sides of the connecting piece is 5; the wrench handle 2 is characterized in that the end part of the vertical connecting end 4 of the wrench handle 2 is in a pentagonal prism structure matched with the connecting piece, the wrench handle 2 comprises the vertical connecting end 4 and a hand holding end 5, the vertical connecting ends 4 are two, the two connecting pieces 3 are symmetrically arranged on the open nut chuck 1, the two vertical connecting ends 4 are matched and connected with the connecting pieces 3, the hand holding end 5 is in a semicircular structure, and the wrench handle is suitable for the narrow space. And (3) holding the hand-held end 5 of the semicircular ring to enable the two vertical connecting ends 4 to be matched and connected with the connecting piece 3, and rotating the hand-held end 5 to drive the connecting piece 3 and the hose nut to rotate so as to realize installation and disassembly. In order to facilitate the holding of the hand holding end 5 and the exertion of force, 2-4 arc-shaped grooves for accommodating fingers are arranged on the outer circular surfaces of the two end parts of the hand holding end at intervals.
Fig. 4 is a modified structure of embodiment 2 of the present invention, in which 2 to 4 finger-receiving arc-shaped protrusions 8 are disposed on the outer circumferential surfaces of the two end portions of the hand-holding end at intervals to facilitate manual rotation.
Fig. 5 shows another modified structure of embodiment 2 of the present invention, in which the ring of the hand-held end is located between two vertical connecting ends 4, and the outer circumferential surface of the ring is provided with a plurality of arc-shaped protrusions for accommodating fingers at intervals, so as to facilitate manual rotation.
Example 3: the difference between this example and example 1 is: in the embodiment, the interior of the connecting piece 3 is of a hollow structure, the inner wall of the connecting piece is of a polygonal prism structure, the number of the sides of the connecting piece is 3, and the end part of the vertical connecting end 4 of the wrench handle 2 is of a triangular prism structure matched with the connecting piece.
Example 4: the difference between this example and example 1 is: in this example, the interior of the connecting piece 3 is of a hollow structure, the inner wall of the connecting piece is of a polygonal prism structure, the number of the sides is 4, and the end part of the vertical connecting end 4 of the wrench handle 2 is of a quadrangular structure matched with the connecting piece.
Claims (7)
1. A braided hose wrench, comprising: including open-ended nut chuck and spanner handle, be fixed with the connecting piece on the open-ended nut chuck, spanner handle with the connection can be dismantled to the connecting piece, and spanner handle with the connecting piece cooperation is connected, drives the connecting piece is along with spanner handle rotates to drive open-ended nut chuck and rather than the hose nut rotation of cooperation parcel, dismantle hose nut.
2. The braided hose wrench of claim 1, wherein: the inner side of the nut chuck of the opening is matched with the outer side of the pre-disassembled braided hose nut, and the diameter of the hose can be ensured to pass through the opening.
3. The braided hose wrench of claim 1, wherein: the inside of the connecting piece is of a hollow structure, and the inner wall of the connecting piece is of a polygonal prism structure matched with the connecting end of the T-shaped wrench handle.
4. The braided hose wrench of claim 3, wherein: the number of the sides of the polygonal prism structure is 3-6.
5. The braided hose wrench of claim 1, wherein: the wrench handle is a T-shaped wrench handle, the vertical end of the T-shaped wrench handle is of a structure matched and connected with the connecting piece, and the horizontal end of the T-shaped wrench handle is used for holding and rotating.
6. The braided hose wrench of claim 1, wherein: the wrench handle comprises two vertical connecting ends and a hand holding end, the two vertical connecting ends are symmetrically arranged on the open nut chuck, the two vertical connecting ends are connected with the connecting pieces in a matched mode, and the hand holding end is of a semicircular ring structure.
7. The braided hose wrench of claim 6, wherein: 2-4 arc grooves for accommodating fingers are arranged on the excircle surfaces of the two end parts of the hand holding end at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414927.8U CN209755024U (en) | 2019-03-29 | 2019-03-29 | Braided hose wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414927.8U CN209755024U (en) | 2019-03-29 | 2019-03-29 | Braided hose wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209755024U true CN209755024U (en) | 2019-12-10 |
Family
ID=68757479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414927.8U Expired - Fee Related CN209755024U (en) | 2019-03-29 | 2019-03-29 | Braided hose wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209755024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794887A (en) * | 2019-03-29 | 2019-05-24 | 沈阳建筑大学 | A kind of flexible hose spanner |
-
2019
- 2019-03-29 CN CN201920414927.8U patent/CN209755024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794887A (en) * | 2019-03-29 | 2019-05-24 | 沈阳建筑大学 | A kind of flexible hose spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20210329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |