CN107825337A - The spanner of adjustable angle - Google Patents
The spanner of adjustable angle Download PDFInfo
- Publication number
- CN107825337A CN107825337A CN201711186760.6A CN201711186760A CN107825337A CN 107825337 A CN107825337 A CN 107825337A CN 201711186760 A CN201711186760 A CN 201711186760A CN 107825337 A CN107825337 A CN 107825337A
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting rod
- sets
- square
- screw thread
- 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
Links
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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0028—Angular adjustment means between tool head and handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
Abstract
The invention discloses the spanner of adjustable angle, include connecting rod, functional block, connecting rod, handle is set among connecting rod, handle both ends respectively set connector, square groove is set in connector, square groove upper end sets screw, lower end sets through hole, functional block sets connection square, functional head is set on the left of connection square, inside set through hole one, circular hole is set in functional head, some necks of inner wall even distribution of circular hole, connecting rod sets connecting shaft, upper end sets screw thread shelves, connecting shaft penetrates the through hole, in through hole one, screw thread shelves are spirally connected with screw, the tail end of screw thread shelves sets flat recess, through hole one is to be vertically arranged with being connected square, the functional block of the present invention is to be flexibly connected with connecting rod, pitching it can adjust up and down when in use, it is easy to according to the space of using area and position limitation regulation rotation position and direction.
Description
Technical field
The present invention relates to hardware ＆ tools class technical field, the especially spanner of adjustable angle.
Background technology
Spanner tightens the indispensable instrument of bolt and nut when being according to maintenance, the species of spanner is a lot, but is broadly divided into straight
Spanner and box spanner, straight pull hand are that level pulls bolt and nut, and arm of force length, the torsion of effect is direct, but using area
Space needs enough, and box spanner can use, but need to upwardly extend a segment distance uprightly to entangle bolt and nut in small space
After-applied rotary torsion, the effective torsion that acts on is small, because angle can not be adjusted flexibly when in use, causes maintenance personal tieing up
It is standby that many instruments need to be carried when repairing municipal common implementing.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided the spanner of adjustable angle, comprising connecting rod,
Functional block, connecting rod, handle are set among connecting rod, handle both ends respectively set connector, and square groove is set in connector, and square groove upper end sets spiral shell
Hole, lower end set through hole, and functional block sets connection square, sets functional head on the left of connection square, inside set through hole one, circle is set in functional head
Hole, some necks of inner wall even distribution of circular hole, connecting rod set connecting shaft, and upper end sets screw thread shelves, and connecting shaft penetrates the through hole, through hole
In one, screw thread shelves are spirally connected with screw, and the tail end of screw thread shelves sets flat recess, and through hole one is to be vertically arranged with being connected square, functional block
With connecting rod to be flexibly connected, it pitching can adjust, be easy to according to the space of using area and position limitation tune up and down when in use
Save rotation position and direction.
To reach above-mentioned purpose, the technical scheme is that：The spanner of adjustable angle, include connecting rod, functional block, company
Extension bar, handle is set among the connecting rod, the handle both ends respectively set connector, and square groove, the square groove are set in the connector
Upper end sets screw, and lower end sets through hole, and the functional block sets connection square, sets functional head on the left of the connection square, inside set through hole
One, circular hole, some necks of inner wall even distribution of the circular hole are set in the functional head, and the connecting rod sets connecting shaft, and upper end sets spiral shell
Line shelves, the connecting shaft penetrate the through hole, in through hole one, and the screw thread shelves are spirally connected with screw.
Further set, the tail end of the screw thread shelves sets flat recess.
Further set, the through hole one is to be vertically arranged with being connected square.
The beneficial effects of the invention are as follows：Functional block, to be flexibly connected, can adjust, just in pitching up and down when in use with connecting rod
In the space according to using area and position limitation regulation rotation position and direction.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is Fig. 1 upward view；
Fig. 3 is the schematic diagram of functional block in Fig. 1；
Fig. 4 be Fig. 1 in indirectly handle schematic diagram；
Fig. 5 is the schematic diagram of connecting rod in Fig. 1.
In figure：Connecting rod 1, handle 101, connector 102, screw 103, through hole 104, square groove 105, functional block 2, functional head
201st, through hole 1, circular hole 203, neck 204, connection square 205, connecting rod 3, connecting shaft 301, screw thread shelves 302, flat recess
303。
Embodiment
Below by embodiment and with reference to accompanying drawing, technical scheme is further described in detail.
As shown in Fig. 1~Fig. 5, the spanner of adjustable angle, comprising connecting rod 1, functional block 2, connecting rod 3, the connecting rod 1
Centre sets handle 101, and the both ends of handle 101 respectively set connector 102, square groove 105, the square groove are set in the connector 102
105 upper ends set screw 103, and lower end sets through hole 104, and the functional block 2 sets connection square 205, and the left side of connection square 205 is set
Functional head 201, through hole 1 is inside set, circular hole 203, some cards of inner wall even distribution of the circular hole 203 are set in the functional head 201
Groove 204, the connecting rod 3 set connecting shaft 301, and upper end sets screw thread shelves 302, and the connecting shaft 301 penetrates the through hole 104, led to
In hole 1, the screw thread shelves 302 are spirally connected with screw 103, and functional block of the invention, to be flexibly connected, is using with connecting rod
When can pitching adjustment up and down, be easy to according to the space of using area and position limitation regulation rotation position and direction.
The tail end of the screw thread shelves 302 sets flat recess 303.
The through hole 1 is to be vertically arranged with being connected square 205.
The general principle and principal character of the present invention, and advantages of the present invention has been shown and described above.The industry
Technical staff is also aware that the present invention is not limited by above-mentioned case study on implementation, and described in above-mentioned case study on implementation and specification is
Illustrate the principle of the present invention, under the premise of present invention design category is not departed from, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (3)
1. the spanner of adjustable angle, it is characterised in that：Include connecting rod (1), functional block (2), connecting rod (3), the connecting rod
(1) handle (101) is set among, handle (101) both ends respectively set connector (102), square groove is set in the connector (102)
(105), square groove (105) upper end sets screw (103), and lower end sets through hole (104), and the functional block (2) sets connection square
(205) functional head (201), is set on the left of the connection square (205), through hole one (202) is inside set, is set in the functional head (201)
Circular hole (203), some necks of inner wall even distribution (204) of the circular hole (203), the connecting rod (3) set connecting shaft (301), on
End sets screw thread shelves (302), and the connecting shaft (301) is penetrated in the through hole (104), through hole one (202), the screw thread shelves
(302) it is spirally connected with screw (103).
2. the spanner of adjustable angle as claimed in claim 1, it is characterised in that：The tail end of the screw thread shelves (302) sets flat recess
(303)。
3. the spanner of adjustable angle as claimed in claim 1, it is characterised in that：The through hole one (202) is with being connected square (205)
To be vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186760.6A CN107825337A (en) | 2017-11-23 | 2017-11-23 | The spanner of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186760.6A CN107825337A (en) | 2017-11-23 | 2017-11-23 | The spanner of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107825337A true CN107825337A (en) | 2018-03-23 |
Family
ID=61653502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711186760.6A Pending CN107825337A (en) | 2017-11-23 | 2017-11-23 | The spanner of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107825337A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386075A (en) * | 2020-03-13 | 2021-09-14 | 越崎企业股份有限公司 | Pneumatic spanner |
-
2017
- 2017-11-23 CN CN201711186760.6A patent/CN107825337A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386075A (en) * | 2020-03-13 | 2021-09-14 | 越崎企业股份有限公司 | Pneumatic spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |