CN106150041B - A kind of portable putty knife - Google Patents
A kind of portable putty knife Download PDFInfo
- Publication number
- CN106150041B CN106150041B CN201610720879.6A CN201610720879A CN106150041B CN 106150041 B CN106150041 B CN 106150041B CN 201610720879 A CN201610720879 A CN 201610720879A CN 106150041 B CN106150041 B CN 106150041B
- Authority
- CN
- China
- Prior art keywords
- plate
- handle
- telescopic rod
- tooth
- gear
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/28—Implements for finishing work on buildings for glazing
- E04F21/32—Putty knives; Putty removers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Knives (AREA)
Abstract
The invention discloses a kind of portable putty knife, including handle, the inner wall of handle is installed with tooth plate, the external tooth of tooth plate and the external tooth of gear are intermeshed, gear is by driven axle movable set in the inside of telescopic rod one end, the outside that the other end of telescopic rod extends to handle side is fixedly connected by fixed plate with the bottom of wing, pivot bush unit at the axle center of fixed plate and cage plate, the inner side of cage plate is threadedly coupled with being fixedly set in the thread bush of handle one end, the one end of telescopic rod away from wing is installed with first vibration damper plate, the side of first vibration damper plate is fixedly connected with one end of boosting bar.The present invention is by setting engaging for gear and tooth plate, adjustable telescopic rod length is haveed the function that, by setting the first bolt, the effect that boosting bar is fixed is reached, so that boosting bar, which is supported telescopic rod, carrys out adjustment length, be convenient to clean under particular surroundings due to length it is inadequate the problem of.
Description
Technical field
The present invention relates to hand-operated tools technical field, is specially a kind of portable putty knife.
Background technology
Putty knife is generally formed with blade and handle, and blade material is divided into based on carbon steel and stainless steel.Blade face processing
Common is divided into common polishing（Thrown when steel band dispatches from the factory by sand）, mirror finish（Metal steel strap surface treatment one kind, effect and
Mirror is the same）.Handle is divided into wooden handle, plastic handgrip（Plastic handle has the specious comfortable feel of Double-color handle）, the handspike and overall plastic
Putty knife is expected, according to the custom and purposes of user.But common putty knife is when clearing up complex environment, due to oil
The length of the handle of grey knife is certain, it is impossible to regulation handle length, therefore the metope of particular surroundings cannot be cleared up, so that shadow
The practicality of putty knife is rung, therefore it is proposed that a kind of portable putty knife, solves the problems, such as above-mentioned propose.
The content of the invention
It is an object of the invention to provide a kind of portable putty knife, possess the advantages of telescopic adjustment, solve Special Ring
The problem of border distance can not enough clear up.
To achieve the above object, the present invention provides following technical solution：A kind of portable putty knife, including handle, it is described
The inner wall of handle is installed with tooth plate, and the external tooth of the tooth plate and the external tooth of gear are intermeshed, and it is passive that the gear passes through
For axis movable set in the inside of telescopic rod one end, the outside that the other end of the telescopic rod extends to handle side passes through fixed plate
It is fixedly connected with the bottom of wing, pivot bush unit at the axle center of the fixed plate and cage plate, the inner side of the cage plate and fixation
The thread bush for being sleeved on handle one end is threadedly coupled.
The one end of telescopic rod away from wing is installed with first vibration damper plate, the side of first vibration damper plate with
One end of boosting bar is fixedly connected, and compression spring, one end of the compression spring and suit are movably installed with the boosting bar
The side of the second vibration damper plate is fixedly connected in boosting bar, and the second vibration damper plate is fixedly mounted on handle away from fixed plate side
On inner wall, side of the handle away from fixed plate is installed with support plate, and the side of the support plate is installed with
Determine device, the boosting bar runs through and extends to the outside of support plate side to be fixedly connected with the side of pulling plate, and in boosting bar
Offer the fixing groove being adapted with fixing device.
Preferably, the fixing device includes the first side plate, offers grooving in the middle part of the top of first side plate, institute
One end pivot bush unit of grooving and the first bolt, the other end of first bolt and the middle part pivot bush unit of the second side plate are stated,
The top fixing sleeve of the second side plate side is equipped with the second bolt, and the bottom of the second bolt is through the outer of the first bolt side
Portion and the inside for extending to the second side plate.
Preferably, the gear is movably installed with least two, and is intermeshed between gear.
Preferably, the tooth plate is installed with least two, and tooth plate is symmetrical with the horizontal axle center of support plate.
Preferably, the fixing groove offers at least three, and the spacing between fixing groove is impartial.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention has haveed the function that adjustable telescopic rod length, has passed through setting by setting engaging for gear and tooth plate
First bolt, has reached the effect that boosting bar is fixed, so that boosting bar carries out length adjustment to telescopic rod, is easy to
Clear up particular surroundings under due to length it is inadequate the problem of.
2nd, the present invention has haveed the function that to limit boosting pole length, has compressed spring by setting, reach by setting fixing groove
Arrive the adjusting of raising telescopic rod easily to act on, then by setting cage plate to be threadedly coupled with thread bush, come to stretching after adjusting
Contracting bar is carried out effectively fixed and supported, so as to improve the practicality of telescopic rod.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is close-up schematic view at structure A-A of the present invention；
Fig. 3 is structure fixing device schematic diagram of the present invention.
In figure：1 handle, 2 tooth plates, 3 gears, 4 driven axles, 5 telescopic rods, 6 fixed plates, 7 wings, 8 cage plates, 9 thread bush,
10 first vibration damper plates, 11 boosting bars, 12 compression springs, 13 second vibration damper plates, 14 support plates, 15 fixing devices, 151 first sides
Plate, 152 groovings, 153 first bolts, 154 second side plates, 155 second bolts, 16 pulling plates, 17 fixing grooves.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of portable putty knife, including handle 1, handle 1
Inner wall is installed with tooth plate 2, and tooth plate 2 is installed with least two, and tooth plate 2 is symmetrical with the horizontal axle center of support plate 14,
The stability that gear 3 moves is improved, the external tooth of tooth plate 2 is intermeshed with the external tooth of gear 3, and gear 3 is movably installed with least two
It is a, and be intermeshed between gear 3, the synchronism of gear 3 is improved, so as to improve the stability of the adjusting of telescopic rod 5, gear 3 is logical
4 movable set of driven axle is crossed in the inside of 5 one end of telescopic rod, the outside that the other end of telescopic rod 5 extends to 1 side of handle passes through
Fixed plate 6 is fixedly connected with the bottom of wing 7, and fixed plate 6 and pivot bush unit at the axle center of cage plate 8, the inner side of cage plate 8 is with consolidating
Surely the thread bush 9 for being sleeved on 1 one end of handle is threadedly coupled, by the threaded connection of cage plate 8 and thread bush 9, after adjusting
Telescopic rod 5 and one end of handle 1 are fixed, consequently facilitating telescopic rod 5 is fixed and supported.
The one end of telescopic rod 5 away from wing 7 is installed with first vibration damper plate 10, the side of first vibration damper plate 10
It is fixedly connected with one end of boosting bar 11, compression spring 12 is movably installed with boosting bar 11, compresses one end and the set of spring 12
The side of second vibration damper plate 13 is fixedly connected in boosting bar 11, and the second vibration damper plate 13 is fixedly mounted on handle 1 away from solid
On the inner wall of 6 side of fixed board, the convenience that telescopic rod 5 is adjusted is improved by compressing spring 12, handle 1 is away from fixed plate 6
Side is installed with support plate 14, and the side of support plate 14 is installed with fixing device 15, and fixing device 15 includes first
Side plate 151, offers grooving 152, one end movable sleeve of 152 and first bolt 153 of grooving in the middle part of the top of the first side plate 151
Connect, the middle part pivot bush unit of the other end of the first bolt 153 and the second side plate 154, the top fixing sleeve of 154 side of the second side plate
Equipped with the second bolt 155, and the bottom of the second bolt 155 through the outside of 153 side of the first bolt and extends to the second side plate
154 inside, is fetched by the set of the first bolt 153 and the second bolt 155 and effectively fixed support is carried out to boosting bar 11, from
And 5 stability of telescopic rod is improved, boosting bar 11 runs through and extends to the outside of 14 side of support plate and the side of pulling plate 16 is fixed
Connection, and offers the fixing groove 17 being adapted with fixing device 15 in boosting bar 11, fixing groove 17 offers at least three, and
Spacing between fixing groove 17 is impartial, to adjust the telescopic rod 5 of different length.
Operation principle：In use, the length of adjustable telescopic rod 5, then passes through fixing groove 17 and grooving by the first bolt 153
152 fittings so that the first bolt 153 is effectively fixed and supported to boosting bar 11, then one end by cage plate 8 and handle 1
Fitting and it is threadedly coupled with thread bush 9, it is fixed to be supported to telescopic rod 5.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of portable putty knife, including handle（1）, it is characterised in that：The handle（1）Inner wall be installed with tooth plate
（2）, the tooth plate（2）External tooth and gear（3）External tooth intermeshing, the gear（3）Pass through driven axle（4）Movable set
In telescopic rod（5）The inside of one end, the telescopic rod（5）The other end extend to handle（1）The outside of side passes through fixed plate
（6）With wing（7）Bottom be fixedly connected, the fixed plate（6）With cage plate（8）Axle center at pivot bush unit, the cage plate
（8）Inner side and be fixedly set in handle（1）The thread bush of one end（9）It is threadedly coupled；
Telescopic rod（5）Away from wing（7）One end be installed with first vibration damper plate（10）, first vibration damper plate
（10）Side and boosting bar（11）One end be fixedly connected, the boosting bar（11）On be movably installed with compression spring（12）,
The compression spring（12）One end and be sleeved on boosting bar（11）Upper second vibration damper plate（13）Side be fixedly connected, and second
Vibration damper plate（13）It is fixedly mounted on handle（1）Away from fixed plate（6）On the inner wall of side, the handle（1）Away from fixed plate（6）
Side be installed with support plate（14）, the support plate（14）Side be installed with fixing device（15）, it is described to help
Push rod（11）Run through and extend to support plate（14）The outside of side and pulling plate（16）Side be fixedly connected, and boosting bar（11）
On offer and fixing device（15）The fixing groove being adapted（17）；
The tooth plate（2）It is installed with least two, and tooth plate（2）With support plate（14）Horizontal axle center it is symmetrical；It is described solid
Determine groove（17）Offer at least three, and fixing groove（17）Between spacing it is impartial.
A kind of 2. portable putty knife according to claim 1, it is characterised in that：The fixing device（15）Including first
Side plate（151）, first side plate（151）Top in the middle part of offer grooving（152）, the grooving（152）With the first spiral shell
Bolt（153）One end pivot bush unit, first bolt（153）The other end and the second side plate（154）Middle part pivot bush unit,
Second side plate（154）The top fixing sleeve of side is equipped with the second bolt（155）, and the second bolt（155）Bottom run through
First bolt（153）The outside of side simultaneously extends to the second side plate（154）Inside.
A kind of 3. portable putty knife according to claim 1, it is characterised in that：The gear（3）Be movably installed with to
It is two few, and gear（3）Between be intermeshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720879.6A CN106150041B (en) | 2016-08-25 | 2016-08-25 | A kind of portable putty knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720879.6A CN106150041B (en) | 2016-08-25 | 2016-08-25 | A kind of portable putty knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106150041A CN106150041A (en) | 2016-11-23 |
| CN106150041B true CN106150041B (en) | 2018-05-08 |
Family
ID=57341994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610720879.6A Expired - Fee Related CN106150041B (en) | 2016-08-25 | 2016-08-25 | A kind of portable putty knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106150041B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854790A (en) * | 2021-01-13 | 2021-05-28 | 林慧 | Shoveling device for lime brushing surface in building wall |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056745A (en) * | 2004-09-14 | 2007-10-17 | 阿韦洛公司 | Powered utility knife |
| CN101758502A (en) * | 2009-11-25 | 2010-06-30 | 上海昆杰五金工具有限公司 | Folding cutoff knife for locked shaft holes |
| CN104196218A (en) * | 2014-09-28 | 2014-12-10 | 无锡市东北塘永丰橡塑厂 | Plastic putty knife |
| US9211649B1 (en) * | 2005-01-28 | 2015-12-15 | Mark Mollick | Knife with folding guard |
| CN205063297U (en) * | 2015-09-10 | 2016-03-02 | 天津勤凯科技有限公司 | Novel multi -functional decorations are with shovel of decontaminating |
| CN206016176U (en) * | 2016-08-25 | 2017-03-15 | 无锡市东北塘永丰橡塑厂 | A kind of portable putty knife |
-
2016
- 2016-08-25 CN CN201610720879.6A patent/CN106150041B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101056745A (en) * | 2004-09-14 | 2007-10-17 | 阿韦洛公司 | Powered utility knife |
| US9211649B1 (en) * | 2005-01-28 | 2015-12-15 | Mark Mollick | Knife with folding guard |
| CN101758502A (en) * | 2009-11-25 | 2010-06-30 | 上海昆杰五金工具有限公司 | Folding cutoff knife for locked shaft holes |
| CN104196218A (en) * | 2014-09-28 | 2014-12-10 | 无锡市东北塘永丰橡塑厂 | Plastic putty knife |
| CN205063297U (en) * | 2015-09-10 | 2016-03-02 | 天津勤凯科技有限公司 | Novel multi -functional decorations are with shovel of decontaminating |
| CN206016176U (en) * | 2016-08-25 | 2017-03-15 | 无锡市东北塘永丰橡塑厂 | A kind of portable putty knife |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106150041A (en) | 2016-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20180825 |