CN202994160U - Extensible rope plumment - Google Patents
Extensible rope plumment Download PDFInfo
- Publication number
- CN202994160U CN202994160U CN2012206625417U CN201220662541U CN202994160U CN 202994160 U CN202994160 U CN 202994160U CN 2012206625417 U CN2012206625417 U CN 2012206625417U CN 201220662541 U CN201220662541 U CN 201220662541U CN 202994160 U CN202994160 U CN 202994160U
- Authority
- CN
- China
- Prior art keywords
- plumment
- extensible
- rope
- plate reed
- vertical line
- 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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- Food-Manufacturing Devices (AREA)
Abstract
The utility model provides an extensible rope plumment, and belongs to the field of construction tools. The purpose of the extensible rope plumment is to provide the extensible rope plumment which is convenient to use, and simple in changing even if the extensible rope plumment is damaged. An extensible plate reed is installed inside a ring shell, one end of a vertical line is flexibly clamped on the extensible plate reed, and the other end is connected on a clamping line ball through a connection. The clamping line ball is clamped inside a slot of a connecting block, and the connecting block is connected with the plumment in a meshing mode through threads. The extensible rope plumment is simple in structure and convenient to operate and use; due to the extensible plate reed, the extensible rope plumment can almost automatically take up when needs taking up; the extensible plate reed is made of steel disc materials and is durable, the length of the vertical line is reduced, and the fracture risk can be also reduced. Nutation connection at the bottom end can utilize a movable change pattern, and thus only the nutation needs changing when the changing is necessary.
Description
Technical field
The utility model belongs to the building implement field.
Background technology
Vertical is to have the workman now to align needed instrument, and is different in size due to what align, and the manual pull vertical line of basic need especially uses when regaining vertical line, quite bothers, and easily vertical line is pulled off, and replacing is got up also quite loaded down with trivial details, causes the delay of work.
Summary of the invention
The purpose of this utility model is to provide a kind of easy-to-use, even replaceable easy flexible rope plummet when damaging.
Flexible disc spring sheet of the present utility model is arranged in toroidal shell, and an end of vertical line links by work and connects on flexible disc spring sheet, and the other end is by being connected on the card thread ball, and the card thread ball is stuck in the groove of contiguous block, and contiguous block is connected by screw-threaded engagement with vertical.
The utility model is simple in structure, and is easy for operation, owing to adopting flexible disc spring sheet, so, when take-up, substantially automatically pack up, and flexible disc spring sheet adopts the steel disc material, durable in use, reduced the length of vertical line, also can reduce the probability that fractures.Movable replacing pattern is also adopted in the connection of hanging one's head of bottom, only changes to hang one's head when changing like this to get final product.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Flexible disc spring sheet 2 of the present utility model is arranged in toroidal shell 1, and an end of vertical line 4 blocks 3 by work and connects on flexible disc spring sheet 3, and the other end is by being connected on card thread ball 7, and card thread ball 7 is stuck in the groove of contiguous block 5, and contiguous block 5 is connected by screw-threaded engagement with vertical 6.
The mode that pull wire system of the present utility model adopts is identical with the stretching structure mode of existing tape measure, so, be easy to pull.All parts is all to live in connecting, so the replacing after damage need not damage integral body, only changes damaged location and gets final product.
Claims (1)
1. flexible rope plummet, it is characterized in that: flexible disc spring sheet (2) is arranged in toroidal shell (1), one end of vertical line (4) blocks (3) by work and connects on flexible disc spring sheet (3), the other end is by being connected on card thread ball (7), card thread ball (7) is stuck in the groove of contiguous block (5), and contiguous block (5) is connected by screw-threaded engagement with vertical (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206625417U CN202994160U (en) | 2012-12-05 | 2012-12-05 | Extensible rope plumment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206625417U CN202994160U (en) | 2012-12-05 | 2012-12-05 | Extensible rope plumment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202994160U true CN202994160U (en) | 2013-06-12 |
Family
ID=48565332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206625417U Expired - Fee Related CN202994160U (en) | 2012-12-05 | 2012-12-05 | Extensible rope plumment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202994160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319930A (en) * | 2014-07-29 | 2016-02-10 | 京瓷办公信息系统株式会社 | Light scanning device and image forming apparatus comprising same |
-
2012
- 2012-12-05 CN CN2012206625417U patent/CN202994160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105319930A (en) * | 2014-07-29 | 2016-02-10 | 京瓷办公信息系统株式会社 | Light scanning device and image forming apparatus comprising same |
| CN105319930B (en) * | 2014-07-29 | 2020-01-17 | 京瓷办公信息系统株式会社 | Optical scanning device and image forming apparatus including the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131205 |