CN201291326Y - Height regulator - Google Patents
Height regulator Download PDFInfo
- Publication number
- CN201291326Y CN201291326Y CNU2008201540454U CN200820154045U CN201291326Y CN 201291326 Y CN201291326 Y CN 201291326Y CN U2008201540454 U CNU2008201540454 U CN U2008201540454U CN 200820154045 U CN200820154045 U CN 200820154045U CN 201291326 Y CN201291326 Y CN 201291326Y
- Authority
- CN
- China
- Prior art keywords
- handle
- spanner
- gear
- box
- wrench
- 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
The utility model relates to a height adjustment device. The device comprises a bottom plate component; and a wrench, a handle and a gear case are arranged on the bottom plate component. The device is characterized in that the wrench and the handle are respectively arranged at the two sides of the handle; the wrench is connected with one side of a screw stem; and the other side of the screw stem is connected with the bottom plate component by the handle and the gear case. The wrench is positioned at one side of the handle, thereby avoiding the narrow area between the handle and the gear case. The height adjustment device has the advantages that the operators can realize the required function conveniently and fast, thereby reflecting humanity design and improving operability.
Description
Technical field
The utility model relates to a kind of arrangement for adjusting height, is applicable to all hand-held electric circular saws, belongs to the electric tool technical field.
Background technology
As shown in Figure 1, be the cutting level governor motion in traditional electric circular saw, by spanner 6, gear-box 7, bottom deck assembly 8 is formed by connecting, the shortcoming of this governor motion is: operation spanner 6 places between handle 9 and the gear-box 7, but the operating space is narrow and small, and operation is very inconvenient when the operator need regulate cutting level.
The utility model content
The purpose of the utility model design provides a kind of easy to operate, arrangement for adjusting height efficiently.
In order to achieve the above object, the technical solution of the utility model provides a kind of arrangement for adjusting height, comprise bottom deck assembly, bottom deck assembly is provided with spanner, handle and gear-box, it is characterized in that, spanner and gear-box are located at the handle both sides respectively, and spanner is connected with screw rod one side, and the screw rod opposite side is connected with bottom deck assembly via handle and gear-box.
Compared to traditional design, the utility model will be operated spanner from moving to handle one side between handle and the gear-box, increase the operating space greatly, make the operator can realize regulatory function accurate and effective, fast.
The advantage of the utility model design makes the operator conveniently realize required function, has embodied human oriented design, has increased operability.
Description of drawings
Fig. 1 is traditional arrangement for adjusting height;
Fig. 2 is an arrangement for adjusting height of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment.
Embodiment
As shown in Figure 2, arrangement for adjusting height of the present utility model is made up of spanner 1, screw rod 2, handle 3, gear-box 4, bottom deck assembly 5.Bottom deck assembly 5 is provided with spanner 1, handle 3 and gear-box 4, and spanner 1 is located at handle 3 left sides, and gear-box 4 is located at handle 3 right sides, and screw rod 2 one sides are connected with spanner 1, and opposite side passes handle 3 and gear-box 4 is connected with bottom deck assembly 5.
Because the narrow and small zone between handle 3 and the gear-box 4 now in handle 3 left sides, has been avoided in spanner 1 position.But operator's right hand is handed electric circular saw, by left hand to adjusted spanner 1, loose configuration, free adjustment desired height then, the last spanner 1 of regulating is downwards tightened this mechanism height and position is fixed.Realized function convenient, fast, operation.
Claims (1)
1. arrangement for adjusting height, comprise bottom deck assembly (5), bottom deck assembly (5) is provided with spanner (1), handle (3) and gear-box (4), it is characterized in that, spanner (1) and gear-box (4) are located at handle (3) both sides respectively, spanner (1) is connected with screw rod (2) one sides, and screw rod (2) opposite side is connected with bottom deck assembly (5) via handle (3) and gear-box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201540454U CN201291326Y (en) | 2008-10-15 | 2008-10-15 | Height regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201540454U CN201291326Y (en) | 2008-10-15 | 2008-10-15 | Height regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291326Y true CN201291326Y (en) | 2009-08-19 |
Family
ID=41004780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201540454U Expired - Fee Related CN201291326Y (en) | 2008-10-15 | 2008-10-15 | Height regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291326Y (en) |
-
2008
- 2008-10-15 CN CNU2008201540454U patent/CN201291326Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 5, new antler Road, Shanghai, Songjiang District: 201613 Patentee after: Shanghai Ken Tools Co.,Ltd. Address before: No. 5, new antler Road, Shanghai, Songjiang District: 201613 Patentee before: Shanghai Ruiqi Tool Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20161015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |