CN211757044U - Easy-to-replace blade and blade-loss-resistant glue scraper - Google Patents
Easy-to-replace blade and blade-loss-resistant glue scraper Download PDFInfo
- Publication number
- CN211757044U CN211757044U CN202020306195.3U CN202020306195U CN211757044U CN 211757044 U CN211757044 U CN 211757044U CN 202020306195 U CN202020306195 U CN 202020306195U CN 211757044 U CN211757044 U CN 211757044U
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- blade
- protection
- fastener
- handle
- piece
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- 239000003292 glue Substances 0.000 title description 16
- 238000003825 pressing Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the instrument, concretely relates to easy-to-change blade and difficult frictioning ware that loses of blade. It includes handle, first blade, second blade, first fastener, second fastener and blade compressing tightly the piece. This application has effectively improved the suitability and the security performance of current frictioning ware through for the frictioning ware configuration spare blade and set up the guard, has obvious technical progress nature.
Description
Technical Field
The utility model belongs to the technical field of the instrument, concretely relates to easy-to-change blade and difficult frictioning ware that loses of blade.
Background
In various woodworking operations, the situation that the glue layer on the board needs to be removed is often met, and the glue scraper is special equipment special for scraping glue on the board. The prior frictioning device has the following technical problems: 1. the glue scraper is only provided with a blade with one cutting edge, when glue needs to be scraped on different plates such as a plane plate or a curved plate respectively, the glue scraper provided with the blade with the different cutting edges needs to be used, or the corresponding blade needs to be replaced for the glue scraper, but the existing glue scraper generally does not have a blade storage function, so that the technical problems that the blade is easy to lose and the blade is difficult to replace exist; 2. the glue scraper is not provided with a protection function, so that workers can easily touch the blade when scraping glue to cause industrial injury.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an easily change blade and difficult frictioning ware that loses of blade to solve the technical problem who exists among the prior art.
The utility model discloses a solve its technical problem and the technical scheme who adopts does:
a frictioning device with blades easy to replace and not easy to lose comprises a handle, a first blade, a second blade, a first fastener, a second fastener and a blade pressing piece, wherein through holes are formed in the middle parts of the first blade, the second blade and the blade pressing piece; one end of the handle is provided with a first assembly hole, and the first blade is assembled at the end part of the handle through the matching between the first fastener and the first assembly hole; still be provided with the blade on the handle and store the storehouse, the bottom that the storehouse was stored to the blade is provided with the second pilot hole, and second blade and blade hold down the piece and pass through cooperation between second fastener and the second pilot hole is assembled in the blade of handle stores the storehouse.
Further, the handle comprises a holding part, a glue scraping end and a force application part arranged between the holding part and the glue scraping end, the first blade is arranged on the glue scraping end, and the blade storage bin is arranged on the holding part.
Further, this be liable to change blade and difficult frictioning ware that loses of blade still includes third fastener and protection piece, still is provided with protection piece assembly portion between the frictioning end and the portion of exerting oneself on the handle, is provided with the third pilot hole in the protection piece assembly portion, and the protection piece passes through the cooperation fixed mounting between third fastener and the third pilot hole in the protection piece assembly portion.
Furthermore, the protection piece is provided with a through hole, a first protection part, a second protection part, a guide part and a position yielding part; the first protection part and the second protection part are respectively positioned at two sides of the protection part, the through hole is formed in the middle of the first protection part and the middle of the second protection part, the guide part is arranged on the protection part and opposite to one side of the first protection part and the second protection part, and the position yielding part is arranged between the first protection part and the second protection part.
Further, this be liable to change blade and difficult frictioning ware that loses of blade still includes the fourth fastener, still is provided with the fourth pilot hole on the handle, and the fourth fastener setting is in the fourth pilot hole.
Further, the first blade and the second blade are respectively a linear edge blade and a curved edge blade.
Further, the handle, the first blade, the second blade, the first fastener, the second fastener and the blade pressing piece are all made of metal.
The beneficial technical effects are as follows:
1. the utility model provides a be liable to change blade and the difficult frictioning ware that loses of blade on dispose two kinds of at least blades simultaneously, during the use staff can be according to the operating mode of difference with the blade installation that suits on the frictioning ware to, the process of changing the blade only need loosen the fastening that the fastening corresponds, thereby the blade is lost easily and the difficult technical problem who changes among the perfect solution prior art, has obviously improved the performance of frictioning ware.
2. The utility model provides a be liable to change blade and the difficult frictioning ware that loses of blade still has the safety protection function, the protection piece of setting between portion of exerting oneself and blade can provide abundant safety protection function, even the staff is because of exerting oneself too hard or the smooth blade position that leads to the finger to slide the frictioning ware of hand, on the protection piece under the effect of corresponding protection portion, can not touch the blade of blade yet to show the security performance who has improved the frictioning ware.
The technical solutions and technical effects of the present application will be described in detail below with reference to the drawings and the detailed description of the present application.
Drawings
FIG. 1: the structure schematic diagram of the frictioning device is easy to replace the blade and the blade is not easy to lose;
FIG. 2: a first blade structure schematic diagram;
FIG. 3: a schematic view of a second blade structure;
FIG. 4: the protection part is a schematic structure.
And (3) identification and explanation:
10-handle, 20-first blade, 30-second blade, 40-first fastener, 50-second fastener, 60-blade hold down, 70-third fastener, 80-guard, 90-fourth fastener;
110-a first assembly hole, 120-a blade storage bin, 130-a second assembly hole, 140-a grip portion, 150-a glue scraping end, 160-a force applying portion, 170-a guard assembly portion, 180-a third assembly hole;
810-through hole, 820-first guard, 830-second guard, 840-guide, 850-relief.
Detailed Description
Referring to fig. 1 to 4, the present invention provides a squeegee with a replaceable blade and a less lost blade, which includes a handle 10, a first blade 20, a second blade 30, a first fastening member 40, a second fastening member 50, a blade pressing member 60, a third fastening member 70, a protection member 80, and a fourth fastening member 90. The first blade 20, the second blade 30, the blade pressing member 60, and the guard 80 are provided at intermediate portions thereof with a through-hole structure.
The handle 10 comprises a grip part 140, a frictioning end 150 and a force application part 160 arranged between the grip part 140 and the frictioning end 150, the grip part 160 is provided with a blade storage bin 120, the bottom of the blade storage bin 120 is provided with a second assembly hole 130, the handle 10 is provided with a protection part assembly part 170 between the frictioning end 150 and the force application part 160, one side of the frictioning device opposite to the force application part 160 is provided with a fourth assembly hole for assembling a fourth fastener 90, and the fourth fastener 90 is a spare fastener.
The first blade 20 is fitted at the frictioning end 150 of the handle 10 by the cooperation between the first fastener 40 and the first fitting hole 110, and the second blade 30 and the blade pressing member 60 are fitted in the blade storage compartment 120 of the handle 10 by the cooperation between the second fastener 50 and the second fitting hole 130.
The guard 80 is fixedly installed in the guard mounting part 170 by the engagement between the third fastener 70 and the third mounting hole 180. The protection member 80 is provided with a through hole 810, a first protection member 820, a second protection member 830, a guide member 840, and a relief portion 850. The through hole 810 is used to fit the third fastener 70 and the third assembly hole 180, the first and second guards 820 and 830 are used to provide a guard function, the guide 840 is used to facilitate assembly, and the relief 850 is used to facilitate operation. The first protection part 820 and the second protection part 830 are respectively located at two sides of the protection part 80, the through hole 810 is disposed at the middle part of the first protection part 820 and the second protection part 830, the guide part 840 is disposed at one side of the protection part 80 opposite to the first protection part 820 and the second protection part 830, and the relief part 850 is disposed between the first protection part 820 and the second protection part 830.
The handle 10, the first blade 20, the second blade 30, the first fastener 40, the second fastener 50, the blade pressing member 60, the third fastener 70, the guard 80 and the fourth fastener 90 are all made of metal, and the first blade 20 and the second blade 30 are respectively a linear edge blade and a curved edge blade.
Structural description: the blade storage compartment 120 is used to store spare blades, the first fastener 40 is used to assemble currently used blades, the second fastener 50 is used to assemble and secure spare blades, the third fastener 70 is used to assemble the guard 80, the guard 80 is used to provide a safety guard function, and the fourth fastener 90 is used as a spare fastener such as a spare screw.
According to the above description, the frictioning device which is easy to replace the blade and not easy to lose the blade is provided with at least two blades, when the frictioning device is used, a worker can install the suitable blade on the frictioning device according to different working conditions, and the blade replacing process only needs to loosen the fastening piece corresponding to the tightening, so that the technical problems that the blade is easy to lose and not easy to replace in the prior art are perfectly solved, and the use performance of the frictioning device is obviously improved. On the other hand, the easy-to-replace blade and the difficult frictioning ware that loses of blade that this application provided still have the safety protection function, the protection piece that sets up between portion of exerting oneself and blade can provide abundant safety protection function, even the staff leads to the blade position that the finger slided the frictioning ware because of exerting oneself too hard or the hand is smooth, on the protection piece under the effect of first protection portion or second protection portion, also can not touch the blade, thereby avoid the industrial injury, the security performance who has showing and improved the frictioning ware.
It should be noted that, in the present application, the terms first, second, third, fourth, etc. are used to designate related components or structures, and are only used for distinguishing components or structures with similar or similar functions, but do not imply a sequence or priority of the related components or structures with functions or functions.
While the technical solutions and effects of the present invention have been described in detail with reference to the drawings and the specific embodiments of the present invention, it should be noted that the specific embodiments disclosed in the specification are only preferred embodiments of the present invention, and those skilled in the art can develop other embodiments based on the embodiments; any simple modification and equivalent replacement without departing from the innovative concepts of the present invention is covered by the present invention and is within the scope of the present patent.
Claims (7)
1. The utility model provides an easily change frictioning ware that blade and blade were difficult for losing which characterized in that:
the frictioning device with the blades easy to replace and not prone to losing comprises a handle (10), a first blade (20), a second blade (30), a first fastener (40), a second fastener (50) and a blade pressing piece (60), wherein through holes are formed in the middle parts of the first blade (20), the second blade (30) and the blade pressing piece (60);
one end of the handle (10) is provided with a first assembly hole (110), and the first blade (20) is assembled at the end part of the handle (10) through the matching between the first fastener (40) and the first assembly hole (110);
the handle (10) is further provided with a blade storage bin (120), the bottom of the blade storage bin (120) is provided with a second assembling hole (130), and the second blade (30) and the blade pressing piece (60) are assembled in the blade storage bin (120) of the handle (10) through the matching between the second fastener (50) and the second assembling hole (130).
2. The squeegee having an easily replaceable blade and a less easily lost blade according to claim 1, wherein: the handle (10) comprises a holding part (140), a scraping end (150) and a force application part (160) arranged between the holding part (140) and the scraping end (150), the first blade (20) is arranged on the scraping end (150), and the blade storage bin (120) is arranged on the holding part (140).
3. The squeegee having an easily replaceable blade and a less easily lost blade according to claim 2, wherein: the scraper with the blade easy to replace and not prone to losing further comprises a third fastening piece (70) and a protection piece (80), a through hole (810) is formed in the protection piece (80), a protection piece assembling portion (170) is further arranged between the scraping end (150) and the force application portion (160) on the handle (10), a third assembling hole (180) is formed in the protection piece assembling portion (170), and the protection piece (80) is fixedly installed in the protection piece assembling portion (170) through matching between the third fastening piece (70) and the third assembling hole (180).
4. The squeegee having an easily replaceable blade and a less easily lost blade according to claim 3, wherein: the protection piece (80) is provided with a first protection part (820), a second protection part (830), a guide part (840) and a yielding part (850); the first protection part (820) and the second protection part (830) are respectively located on two sides of the protection part (80), the through hole (810) is arranged in the middle of the first protection part (820) and the second protection part (830), the guide part (840) is arranged on one side, opposite to the first protection part (820) and the second protection part (830), of the protection part (80), and the position yielding part (850) is arranged between the first protection part (820) and the second protection part (830).
5. The squeegee having an easily replaceable blade and a less easily lost blade according to claim 1, wherein: the easy blade replacement and difficult blade losing frictioning ware still includes fourth fastener (90), still be provided with the fourth pilot hole on handle (10), fourth fastener (90) set up in the fourth pilot hole.
6. A squeegee having an easily replaceable blade and a less easily lost blade according to any one of claims 1-5, wherein: the first blade (20) and the second blade (30) are respectively a linear edge blade and a curved edge blade.
7. A squeegee having an easily replaceable blade and a less easily lost blade according to any one of claims 1-5, wherein: the handle (10), the first blade (20), the second blade (30), the first fastener (40), the second fastener (50) and the blade pressing piece (60) are all made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306195.3U CN211757044U (en) | 2020-03-12 | 2020-03-12 | Easy-to-replace blade and blade-loss-resistant glue scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306195.3U CN211757044U (en) | 2020-03-12 | 2020-03-12 | Easy-to-replace blade and blade-loss-resistant glue scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211757044U true CN211757044U (en) | 2020-10-27 |
Family
ID=72929499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020306195.3U Active CN211757044U (en) | 2020-03-12 | 2020-03-12 | Easy-to-replace blade and blade-loss-resistant glue scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211757044U (en) |
-
2020
- 2020-03-12 CN CN202020306195.3U patent/CN211757044U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 201, No. 13, Erba Industrial Zone Road, Chashan Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN HONGDUI MACHINERY EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 523000 shajiaotou Industrial Zone, Shangyuan village, Chashan Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN HONGDUI MACHINERY EQUIPMENT TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |