CN106193560B - A kind of folding putty knife - Google Patents
A kind of folding putty knife Download PDFInfo
- Publication number
- CN106193560B CN106193560B CN201610720288.9A CN201610720288A CN106193560B CN 106193560 B CN106193560 B CN 106193560B CN 201610720288 A CN201610720288 A CN 201610720288A CN 106193560 B CN106193560 B CN 106193560B
- Authority
- CN
- China
- Prior art keywords
- plate
- lever
- fixing device
- accommodating groove
- wing
- 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
- E04F21/28—Implements for finishing work on buildings for glazing
- E04F21/32—Putty knives; Putty removers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/08—Handle constructions with provision for storing tool elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/38—Hinged, pivoted, swivelling, or folding joints
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/16—Implements for after-treatment of plaster or the like before it has hardened or dried, e.g. smoothing-tools, profile trowels
- E04F21/161—Trowels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a kind of folding putty knives, including lever, the top of the lever inner cavity offers accommodating groove, the bottom end of the accommodating groove is installed with cotton plate, the top of the lever inner cavity is installed with the fixing device positioned at accommodating groove side, the side of the fixing device inner cavity is installed with passive device, the side of the fixing device is installed with regulating device, and passive there are gaps, the bottom end of the passive device between device and regulating device to be flexibly connected with being fixedly mounted on the bottom plate of fixing device bottom.The present invention is by setting cotton plate, fitting wing top is achieved the effect that, the bottom end for avoiding wing and accommodating groove hangs the service life for touching and reducing wing, again by setting fixing device and fixing buckle fitting, so as to which wing is folded and be fixed, it avoids wing and scrapes kit bag, so that putty knife is easy to carry, so as to improve the safety of putty knife.
Description
Technical field
The present invention relates to build technical field of tools, specially a kind of folding putty knife.
Background technology
Putty knife also known as scraper are the hand-held tools that one kind and painter in paint auxiliary material tool are commonly used, can be real
It now scrapes, apply and fills out, be widely used by construction and life.Putty knife is made of blade and handle, and putty knife makes
With when, blade can all have certain bending, therefore the blade of putty knife its thinner thickness, and the so thin blade of thickness is suitable
It in blade, is put into kit bag and easily isolates kit bag, carrying is inconvenient, can also accidentally draw the object for splitting periphery sometimes
Body, serious also to hurt the hand of oneself, the safety of traditional putty knife is relatively low, therefore it is proposed that a kind of folding oil
Grey knife.
Invention content
The purpose of the present invention is to provide a kind of folding putty knives, have the advantages of folding storage blade, solve
The problem of due to blade is not foldable reducing safety.
To achieve the above object, the present invention provides following technical solution：A kind of folding putty knife, including lever, institute
The top for stating lever inner cavity offers accommodating groove, and the bottom end of the accommodating groove is installed with cotton plate, the top of the lever inner cavity
End is installed with the fixing device positioned at accommodating groove side, and the side of the fixing device inner cavity is installed with passive dress
It puts, the side of the fixing device is installed with regulating device, and passively there are gaps between device and regulating device, described
The bottom end of passive device is flexibly connected with being fixedly mounted on the bottom plate of fixing device bottom.
The inner cavity of the lever is movably installed with the driven axle positioned at accommodating groove side, is movably installed on the driven axle
Torsional spring, the both ends of the torsional spring are fixedly connected with the inner wall of cage plate, and the side of the cage plate is fixedly connected with and accommodating groove phase
The wing of adaptation, the one end of the wing far from cage plate are run through and extend to the outside of lever side, the wing
Bottom end fixing sleeve is connected to fixed plate, and the both sides of the fixed plate are installed with the fixing buckle being adapted with fixing device.
Preferably, the passive device includes supporting block, and the side of the supporting block passes through compressed spring and passive slide plate
Side be sequentially connected, the bottom end of the passive slide plate is installed with supporting rod, the bottom end of the supporting rod and bottom plate it is upper
Surface activity is socketed.
Preferably, the regulating device includes set plywood, and the side of the set plywood inner cavity is installed with vibration damper plate, institute
It states set plywood and is movably installed with the skating-aid board positioned at vibration damper plate side, side and telescopic rod of the skating-aid board far from vibration damper plate
One end is fixedly connected, and tension spring is movably installed on the telescopic rod, and the other end of telescopic rod extends to the outer of set plywood side
Portion is fixedly connected with the side of block board, and the side of the block board is fixed with one end by lever above telescopic rod to be connected
It connects, described to be installed with pushing assisted plate by upper surface of the lever far from block board one end, the top of the pushing assisted plate, which extends to, holds
The outside on handle top.
Preferably, the fixing device is installed at least two, and fixing device is with the longitudinal axis center pair of accommodating groove
Claim.
Preferably, the shape of the fixed plate is convex shape, and the top of fixed plate and accommodating groove fitting.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention has achieved the effect that fitting wing top, has avoided wing and accommodating groove by setting cotton plate
Bottom end hang and touch and reduce the service life of wing, then by setting fixing device and fixing buckle fitting, reached fixed and consolidated
The effect of fixed board so as to which wing is folded and be fixed, avoids wing and scrapes kit bag so that putty knife is convenient for taking
Band, so as to improve the safety of putty knife.
2nd, the present invention has by the way that bottom plate is set to be supported passive slide plate by the displacement distance to passive slide plate
The restriction of effect, then plywood and telescopic rod fitting are covered by setting so that block board has reached receipts convenient for adjusting to fix fixing buckle
The effect of wing is put, so as to improve the practicability of wing folding.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure fixing device schematic diagram of the present invention；
Fig. 3 is structure fixed plate side view of the present invention.
In figure：1 lever, 2 accommodating grooves, 3 cotton plates, 4 fixing devices, 5 passive devices, 51 supporting blocks, 52 compressed springs, 53 quilts
Dynamic slide plate, 54 supporting rods, 6 regulating devices, 61 sets of plywood, 62 vibration damper plates, 63 skating-aid boards, 64 telescopic rods, 65 tension springs, 66 screens
Plate, 67 are by lever, 68 pushing assisted plates, 7 bottom plates, 8 driven axles, 9 torsional springs, 10 cage plates, 11 wings, 12 fixed plates, 13 fixing buckles.
Specific 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 shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of folding putty knife, including lever 1, lever 1
The top of inner cavity offers accommodating groove 2, and the bottom end of accommodating groove 2 is installed with cotton plate 3, passes through the top of cotton plate 3 and wing 11
End cap is closed, and the bottom end extension for avoiding wing 11 and accommodating groove 2 touches so that the side rust of wing 11 and reduce scraper
The service life of piece 11, the top of 1 inner cavity of lever are installed with the fixing device 4 positioned at 2 side of accommodating groove, fixing device 4
At least two are installed with, and fixing device 4 is symmetrical with the longitudinal axis center of accommodating groove 2, improve the stabilization of fixed doctor piece 11
Property, the side of 4 inner cavity of fixing device is installed with passive device 5, and passive device 5 includes supporting block 51, the side of supporting block 51
Face is sequentially connected by the side of compressed spring 52 and passive slide plate 53, and the bottom end of passive slide plate 53 is installed with supporting rod
54, the bottom end of supporting rod 54 and the upper surface pivot bush unit of bottom plate 7 improve 13 sets of fixing buckle by the movement of passive slide plate 53
Convenience is closed, the side of fixing device 4 is installed with regulating device 6, and regulating device 6 includes set plywood 61, covers in plywood 61
The side of chamber is installed with vibration damper plate 62, and set plywood 61 is movably installed with the skating-aid board 63 positioned at 62 side of vibration damper plate, helps cunning
Side of the plate 63 far from vibration damper plate 62 is fixedly connected with one end of telescopic rod 64, and tension spring 65 is movably installed on telescopic rod 64, and
The outside that the other end of telescopic rod 64 extends to 61 side of set plywood is fixedly connected with the side of block board 66, the side of block board 66
Face is fixedly connected with positioned at one end by lever 67 of 64 top of telescopic rod, by upper surface of the lever 67 far from 66 one end of block board
Pushing assisted plate 68 is installed with, the top of pushing assisted plate 68 extends to the outside on 1 top of lever, stirs pushing assisted plate 68 so that by lever
67 drive block boards 66 turn left side movement, while by telescopic rod 64 with set plywood 61 fitting, improve 11 folding of wing
Convenience, while also improve the practicability of the folding of wing 11, there are gap between passive device 5 and regulating device 6, just
It is inserted in fixing device 4 in fixing buckle 13, the bottom end of passive device 5 and 7 activity of bottom plate for being fixedly mounted on 4 bottom of fixing device
Connection, is supported and limited to supporting rod 54 by bottom plate 7 so that fixing buckle 13 is convenient for being inserted in fixing device 4.
The inner cavity of lever 1 is movably installed with the driven axle 8 positioned at 2 side of accommodating groove, and torsional spring is movably installed on driven axle 8
9, the inner wall of the both ends of torsional spring 9 with cage plate 10 is fixedly connected, and the side of cage plate 10 is fixedly connected with what is be adapted with accommodating groove 2
Wing 11, the one end of wing 11 far from cage plate 10 are run through and extend to the outside of 1 side of lever, and the bottom end of wing 11 is consolidated
Surely it is socketed with fixed plate 12, the shape of fixed plate 12 is convex shape, and the top of fixed plate 12 and 2 fitting of accommodating groove so that Gu
Surely for button 13 convenient for being inserted in fixing device 4, the both sides of fixed plate 12 are installed with the fixing buckle being adapted with fixing device 4
13。
Operation principle：In use, Slideslip pushing assisted plate 68 to the left, passes through telescopic rod 64 and set 61 fitting of plywood so that help
Push plate 68 by by lever 67 drive block board 66 turn left side move so that the displacement distance of block board 66 be more than fixing buckle
Then 13 width pops up wing 11 by torsional spring 9, during folding, pass through fixed plate 12 and fold wing 11 so that fixing buckle
13 one end is inserted in the notch that passive slide plate 53 is formed with block board 66,
It 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 variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of folding putty knife, including lever（1）, it is characterised in that：The lever（1）The top of inner cavity offers receipts
Receive slot（2）, the accommodating groove（2）Bottom end be installed with cotton plate（3）, the lever（1）The top of inner cavity is installed with
Positioned at accommodating groove（2）The fixing device of side（4）, the fixing device（4）The side of inner cavity is installed with passive device
（5）, the fixing device（4）Side be installed with regulating device（6）, and passive device（5）With regulating device（6）Between
There are gap, the passive device（5）Bottom end and be fixedly mounted on fixing device（4）The bottom plate of bottom（7）Flexible connection；
The lever（1）Inner cavity be movably installed with positioned at accommodating groove（2）The driven axle of side（8）, the driven axle（8）Upper work
It is dynamic to be set with torsional spring（9）, the torsional spring（9）Both ends and cage plate（10）Inner wall be fixedly connected, the cage plate（10）Side
Face is fixedly connected with and accommodating groove（2）The wing being adapted（11）, the wing（11）Far from cage plate（10）One end pass through
It wears and extends to lever（1）The outside of side, the wing（11）Bottom end fixing sleeve be connected to fixed plate（12）, the fixation
Plate（12）Both sides be installed with and fixing device（4）The fixing buckle being adapted（13）；
The fixing device（4）It is installed at least two, and fixing device（4）With accommodating groove（2）Longitudinal axis center it is symmetrical；
The fixed plate（12）Shape for convex shape, and fixed plate（12）Top and accommodating groove（2）Fitting.
2. a kind of folding putty knife according to claim 1, it is characterised in that：The passive device（5）Including branch
Bracer（51）, the supporting block（51）Side pass through compressed spring（52）With passive slide plate（53）Side be sequentially connected, institute
State passive slide plate（53）Bottom end be installed with supporting rod（54）, the supporting rod（54）Bottom end and bottom plate（7）Upper table
Face pivot bush unit.
3. a kind of folding putty knife according to claim 1, it is characterised in that：The regulating device（6）Including set
Plywood（61）, the set plywood（61）The side of inner cavity is installed with vibration damper plate（62）, the set plywood（61）Movable set
Have positioned at vibration damper plate（62）The skating-aid board of side（63）, the skating-aid board（63）Far from vibration damper plate（62）Side and telescopic rod
（64）One end be fixedly connected, the telescopic rod（64）On be movably installed with tension spring（65）, and telescopic rod（64）The other end prolong
Extend to set plywood（61）The outside of side and block board（66）Side be fixedly connected, the block board（66）Side with being located at
Telescopic rod（64）Top by lever（67）One end be fixedly connected, it is described by lever（67）Far from block board（66）One end it is upper
Surface is installed with pushing assisted plate（68）, the pushing assisted plate（68）Top extend to lever（1）The outside on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720288.9A CN106193560B (en) | 2016-08-25 | 2016-08-25 | A kind of folding putty knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720288.9A CN106193560B (en) | 2016-08-25 | 2016-08-25 | A kind of folding putty knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193560A CN106193560A (en) | 2016-12-07 |
| CN106193560B true CN106193560B (en) | 2018-06-12 |
Family
ID=57525321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610720288.9A Expired - Fee Related CN106193560B (en) | 2016-08-25 | 2016-08-25 | A kind of folding putty knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193560B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184245B (en) * | 2018-09-04 | 2021-10-01 | 湖南乐宇安洋科技有限公司 | Paint scraping equipment and scraping method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6438848B1 (en) * | 1996-07-12 | 2002-08-27 | Mentor Group Llc | Folding tool with a lock and automatic opener |
| CN101053945A (en) * | 2007-04-30 | 2007-10-17 | 荆通 | Folding multifunction screw driver |
| CN104196218A (en) * | 2014-09-28 | 2014-12-10 | 无锡市东北塘永丰橡塑厂 | Plastic putty knife |
| CN204282787U (en) * | 2014-11-17 | 2015-04-22 | 杭州巨星科技股份有限公司 | Folding putty knife |
| CN205296786U (en) * | 2016-01-19 | 2016-06-08 | 江苏建筑职业技术学院 | Folding putty knife |
| CN206016209U (en) * | 2016-08-25 | 2017-03-15 | 无锡市东北塘永丰橡塑厂 | A kind of folding putty knife |
-
2016
- 2016-08-25 CN CN201610720288.9A patent/CN106193560B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6438848B1 (en) * | 1996-07-12 | 2002-08-27 | Mentor Group Llc | Folding tool with a lock and automatic opener |
| CN101053945A (en) * | 2007-04-30 | 2007-10-17 | 荆通 | Folding multifunction screw driver |
| CN104196218A (en) * | 2014-09-28 | 2014-12-10 | 无锡市东北塘永丰橡塑厂 | Plastic putty knife |
| CN204282787U (en) * | 2014-11-17 | 2015-04-22 | 杭州巨星科技股份有限公司 | Folding putty knife |
| CN205296786U (en) * | 2016-01-19 | 2016-06-08 | 江苏建筑职业技术学院 | Folding putty knife |
| CN206016209U (en) * | 2016-08-25 | 2017-03-15 | 无锡市东北塘永丰橡塑厂 | A kind of folding putty knife |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106193560A (en) | 2016-12-07 |
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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: 20180612 Termination date: 20180825 |