CN202000641U - Double steel beam elastic trowel - Google Patents
Double steel beam elastic trowel Download PDFInfo
- Publication number
- CN202000641U CN202000641U CN2011200807135U CN201120080713U CN202000641U CN 202000641 U CN202000641 U CN 202000641U CN 2011200807135 U CN2011200807135 U CN 2011200807135U CN 201120080713 U CN201120080713 U CN 201120080713U CN 202000641 U CN202000641 U CN 202000641U
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- CN
- China
- Prior art keywords
- trowel
- handle
- mud plate
- tie
- elasticity
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- 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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Abstract
The utility model relates to a manual tool for building construction, in particular to a double steel beam elastic trowel. The double steel beam elastic trowel comprises a mud board (1), a handle (2) and a connecting pillar (3). The mud board (1) is a rectangular platelike body with elasticity. The mud board (1) is provided with two strip-shaped elastic connecting beams (4) with the same direction with the long axis of a board body of the mud board (1), wherein both ends of the two strip-shaped elastic connecting beams (4) are respectively fixed at the back of a claying surface of the mud board (1). One end of the connecting pillar (3) is fixed on the handle (2) and the other end of the connecting pillar (3) is fixed on each connecting beam (4). The double steel beam elastic trowel has the advantages of firmness, durability, high strength, light weight, elasticity of the mud board and good using effect, has light weight and is more convenient to use. The mud board with the elasticity can be automatically reset after being deformed. In the claying process, the double steel beam elastic trowel has effects of buffering and automatically leveling, has better claying effect and has flatter claying surface. The handle is more firmly connected with the mud board. The double steel beam elastic trowel is difficult to damage and has long service life.
Description
Technical field
The utility model relates to the building operations hand-operated tools, is specifically related to a kind of trowel.
Background technology
The structure of trowel commonly used is that wood is iron mud plate, wood is fixed on the joint pin that welds or be riveted on the iron mud plate by an end on the iron mud plate, because the tie point of joint pin and iron mud plate is less and use tie point corroded by mortar for a long time, the firm inadequately easy damage of its structure.Do not have elasticity again because the rigidity of the mud plate made of iron plate is relatively poor, easy deformation can not be replied again voluntarily, does not deform in order to make mud plate intensity reach requirement, and the iron mud plate of this trowel is generally thicker, cause the weight of whole trowel bigger, use effort and dumb.Because its mud plate does not have elasticity, do not have buffering and Automatic Levelling effect, result of use is good inadequately.
Summary of the invention
The purpose of this utility model provides a kind of sturdy and durable, intensity is high, in light weight, mud plate has elasticity, result of use is good two girder steel elasticity trowels.
Technical solution of the present utility model is: it comprises mud plate, handle and joint pin, the mud plate is a rubber-like rectangular plate shape body, the mud plate is provided with two lengthy motion picture shape elasticity tie-beams equidirectional with mud plate plate body major axis, that two ends are separately fixed at the mud plate claying face back side, and an end of joint pin is fixed on the handle, the other end is fixed on each tie-beam.
Technique effect of the present utility model is: it has advantage sturdy and durable, that intensity is high, in light weight, mud plate has elasticity, result of use is good, its weight is lighter, more convenient to use flexible, can automatically reply after its rubber-like mud plate distortion, when claying, have buffering and Automatic Levelling effect, the claying better effects if, it is more smooth to wipe one's face.Its tie-beam is riveted mutually with the mud plate, handle is riveted on the multi-disc tie-beam, is connected more firmly between handle and the mud plate, and it is not easy to damage longer service life.
Description of drawings
Fig. 1 is the utility model embodiment stereogram;
Fig. 2 cuts open figure for the three-dimensional office of the utility model embodiment.
The specific embodiment
As shown in Figure 1 and Figure 2, it comprises mud plate 1, handle 2 and joint pin 3, mud plate 1 is a rubber-like rectangular plate shape body, mud plate 1 is provided with two lengthy motion picture shape elasticity tie-beams 4 equidirectional with mud plate 1 plate body major axis, that two ends are separately fixed at the mud plate 1 claying face back side, and an end of joint pin 3 is fixed on the handle 2, the other end is fixed on each tie-beam 4.
The two ends of a slice tie-beam 4 are riveted on the mud plate 1 by rivet 5 respectively, and the tie-beam 4 that another leaf length is shorter than preceding a slice tie-beam 4 is laminated on preceding a slice tie-beam 4, rivet with preceding a slice tie-beam 4 and mud plate 1 mutually by rivet 5 respectively at its two ends.Joint pin 3 links to each other with mud plate 1 and holds the middle part that is riveted on two tie-beams 4.The riveted holes 11,41 that mud plate 1 and tie-beam 4 are positioned at rivet 5 riveted joint positions is respectively the big inboard little bellmouth in the outside, can make rivet 5 rivet more firmly and head can not expose by taper riveted holes 11,41, the rivet 5 that is positioned at mud plate 1 claying face does not expose the planeness that can guarantee mud plate 1 claying face.
Joint pin 3 is installed in the middle front part of handle 2.Joint pin 3 links to each other with handle 2 to hold to be through in the joint pin hole of being located on the handle 2 21 and by the pin 6 that radially passes joint pin 3 and is fixed on the handle 2.Handle 2 is that two ends are respectively to the little curved arc column of mud plate 1 side.Tie-beam 4 and mud plate 1 are spring steel plate.Joint pin 3 is the iron prop that end is provided with riveted joint 31, the end that links to each other with handle 2 radially is provided with pin hole 32 that links to each other with mud plate 1.Handle 2 is an arc wood handle.
Mud plate elastic deformation maximum can reach 90 degree, can recover shape automatically, and elasticity is very good.The weight ratio of whole claying plate is used the light a lot of of claying plate always, uses more flexible.
Claims (10)
1. two girder steel elasticity trowels, it comprises mud plate (1), handle (2) and joint pin (3), it is characterized in that: mud plate (1) is a rubber-like rectangular plate shape body, mud plate (1) is provided with two lengthy motion picture shape elasticity tie-beams (4) equidirectional with mud plate (1) plate body major axis, that two ends are separately fixed at mud plate (1) the claying face back side, and an end of joint pin (3) is fixed on the handle (2), the other end is fixed on each tie-beam (4).
2. as claimed in claim 1 pair of girder steel elasticity trowel, the two ends that it is characterized in that a slice tie-beam (4) are riveted on the mud plate (1) by rivet (5) respectively, and the tie-beam (4) that another leaf length is shorter than preceding a slice tie-beam (4) is laminated on preceding a slice tie-beam (4), rivet with preceding a slice tie-beam (4) and mud plate (1) mutually by rivet (5) respectively at its two ends.
3. as claimed in claim 2 pair of girder steel elasticity trowel is characterized in that described joint pin (3) end that links to each other with mud plate (1) is riveted on the middle part of two tie-beams (4).
4. as claimed in claim 2 pair of girder steel elasticity trowel is characterized in that the riveted holes (11,41) that described mud plate (1) and tie-beam (4) are positioned at rivet (5) riveted joint position is respectively the big inboard little bellmouth in the outside.
5. as claimed in claim 1 pair of girder steel elasticity trowel is characterized in that described joint pin (3) is installed in the middle front part of handle (2).
6. as claimed in claim 1 pair of girder steel elasticity trowel is characterized in that described joint pin (3) end that links to each other with handle (2) is through in the joint pin hole (21) be located on the handle (2) and by the pin (6) that radially passes joint pin (3) and is fixed on the handle (2).
7. as claimed in claim 1 pair of girder steel elasticity trowel is characterized in that described handle (2) is that two ends are respectively to the little curved arc column of mud plate (1) side.
8. as claimed in claim 1 pair of girder steel elasticity trowel is characterized in that described tie-beam (4) and mud plate (1) are spring steel plate.
9. as claimed in claim 1 pair of girder steel elasticity trowel is characterized in that described joint pin (3) is the iron prop that end is provided with riveted joint (31), the end that links to each other with handle (2) radially is provided with pin hole (32) that links to each other with mud plate (1).
10. as claimed in claim 1 pair of girder steel elasticity trowel is characterized in that described handle (2) is arc wood handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200807135U CN202000641U (en) | 2011-03-24 | 2011-03-24 | Double steel beam elastic trowel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200807135U CN202000641U (en) | 2011-03-24 | 2011-03-24 | Double steel beam elastic trowel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202000641U true CN202000641U (en) | 2011-10-05 |
Family
ID=44703386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200807135U Expired - Fee Related CN202000641U (en) | 2011-03-24 | 2011-03-24 | Double steel beam elastic trowel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202000641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138429A (en) * | 2018-08-27 | 2019-01-04 | 上海宝冶冶金工程有限公司 | Curved surface radian looks for arc and receives optical tool |
-
2011
- 2011-03-24 CN CN2011200807135U patent/CN202000641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138429A (en) * | 2018-08-27 | 2019-01-04 | 上海宝冶冶金工程有限公司 | Curved surface radian looks for arc and receives optical tool |
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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: 20111005 Termination date: 20130324 |