CN220762709U - Novel adjustable scraper - Google Patents
Novel adjustable scraper Download PDFInfo
- Publication number
- CN220762709U CN220762709U CN202322491697.4U CN202322491697U CN220762709U CN 220762709 U CN220762709 U CN 220762709U CN 202322491697 U CN202322491697 U CN 202322491697U CN 220762709 U CN220762709 U CN 220762709U
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- CN
- China
- Prior art keywords
- handle
- cutter head
- shell
- frame
- connecting frame
- 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.)
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- 238000013016 damping Methods 0.000 abstract description 3
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- 238000009434 installation Methods 0.000 description 6
- 210000004209 hair Anatomy 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a novel adjustable scraper, which comprises a handle and a cutter head, wherein one end of the handle is connected with the cutter head through a connecting frame; the rotary connecting parts are respectively arranged at two sides of the connecting frame, the cutter head is provided with rotary connecting grooves, and the rotary connecting parts are rotatably arranged in the rotary connecting grooves; one end of the handle is provided with a push rod, one end of the push rod stretches into the handle in a telescopic manner and is connected with a reset spring, the other end of the push rod stretches out of the handle and props against the cutter head, the connecting frame is in rotary fit with the rotary connecting groove through the rotary connecting part, the handle is connected with the connecting frame, and when the handle is used, a person applies a reaction force to the cutter head, so that the cutter head rotates relative to the connecting frame through the rotary connecting groove, and the angle between the cutter head and the handle is adjusted; meanwhile, the reset spring can drive the cutter head to reset through the ejector rod, and damping is provided for rotation of the cutter head.
Description
Technical Field
The utility model relates to the technical field of scrapers, in particular to a novel adjustable scraper.
Background
The manual shaver, also called as scraper, shave knife, hair knife, etc., consists of blade and hoe-shaped knife rest. The tool rest is made of aluminum, stainless steel, copper or plastic; the blade is made of stainless steel and carbon steel, and the cutting edge is subjected to metal or chemical coating treatment for sharpness and durability. When in use, the blade is arranged on the knife rest, and the knife rest handle is held to shave.
The existing scraper is generally fixedly connected or detachably connected with the cutter head through the handle, but no matter the scraper is fixedly connected or detachably connected, the angle between the handle and the cutter head cannot be adjusted, so that the corresponding position on one side of a human body cannot effectively remove hairs.
Disclosure of Invention
In view of this, the utility model discloses a novel adjustable room scraper, the angle between the handle and the cutter head can be adjusted.
The utility model discloses a novel adjustable scraper, which comprises a handle and a cutter head, wherein one end of the handle is connected with the cutter head through a connecting frame;
the rotary connecting parts are respectively arranged at two sides of the connecting frame, the cutter head is provided with rotary connecting grooves, and the rotary connecting parts are rotatably arranged in the rotary connecting grooves;
one end of the handle is provided with a push rod, one end of the push rod stretches into the handle in a telescopic manner and is connected with a reset spring, and the other end of the push rod stretches out of the handle and abuts against the cutter head.
Further, two rotating connecting grooves are formed in the cutter head, openings of the two rotating connecting grooves are arranged in opposite directions, and the connecting frame is located between the two rotating connecting grooves.
Further, the two ends of the rotary connecting groove are respectively provided with a first baffle and a second baffle.
Further, the device also comprises a connecting shell, wherein one end of the connecting shell extends into the handle, the other end of the connecting shell extends into the connecting frame, and the handle is connected with the connecting frame through the connecting shell;
one end of the ejector rod penetrates through the connecting frame and stretches into the connecting shell, and the ejector rod is connected with the connecting shell through a reset spring.
Further, a stop block is arranged on the cutter head and abuts against one end, away from the reset spring, of the ejector rod.
Further, one end of the connecting shell is provided with at least one clamping groove, a clamping protrusion corresponding to the clamping groove is arranged in the connecting frame, and the connecting shell stretches into the connecting frame and is clamped with the clamping groove through the clamping protrusion.
Further, a stop protrusion is arranged on the connecting shell, a stop groove corresponding to the stop protrusion is arranged on the connecting frame, and when the connecting shell stretches into the connecting frame for a certain distance, the stop groove stops the connecting frame through the stop protrusion.
Further, one end of the handle is provided with a mounting groove with one open end, a mounting hole is formed in the top surface of the mounting groove, a positioning protrusion is arranged on the top surface of the connecting shell, and when one end of the connecting shell stretches into the mounting groove, the positioning protrusion is clamped with the mounting hole.
Further, a positioning hole corresponding to the mounting hole is formed in the top surface of the connecting shell, a button is arranged on the handle, a clamping plate is arranged on the button, and the clamping plate penetrates through the mounting hole and the positioning hole to be clamped with the connecting shell.
Further, a pushing plate is arranged in the connecting shell, and one end of the pushing plate penetrates through the connecting shell and abuts against one end, close to the cutter head, of the connecting frame; the push plate is provided with a clamping part, the clamping plate is clamped with the clamping part in the connecting shell, and the push plate can be driven by the clamping part to prop against the connecting frame by the push button so as to apply force separating from the connecting frame to the connecting shell.
Compared with the prior art, the technical scheme disclosed by the utility model has the beneficial effects that:
the connecting frame is in rotary fit with the rotary connecting groove through the rotary connecting part, the handle is connected with the connecting frame, and when the tool bit is used, a person applies a reaction force to the tool bit, so that the tool bit rotates relative to the connecting frame through the rotary connecting groove, and the angle between the tool bit and the handle is adjusted; meanwhile, the reset spring can drive the cutter head to reset through the ejector rod, and damping is provided for rotation of the cutter head.
Drawings
FIG. 1 is a schematic view of a doctor blade;
FIG. 2 is an exploded view of the doctor blade;
FIG. 3 is a schematic view of a tool bit;
FIG. 4 is a schematic view of the structure of the connection housing and the connection frame;
FIG. 5 is a schematic structural view of a connector;
FIG. 6 is a schematic structural view of a connection housing;
fig. 7 is a schematic view of the structure of the handle.
Detailed Description
The following description of the embodiments of the present utility model will be made with reference to the drawings in which the embodiments of the present utility model are clearly and fully described, it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or there may be an intervening component at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, the utility model discloses a novel adjustable scraper 100, which comprises a handle 10, a cutter head 20, a connecting frame 30 and a connecting shell 40, wherein one end of the handle 10 is connected with the connecting frame 30 through the connecting shell 40, and one end of the connecting frame 30 is rotatably connected with the cutter head 20, so that the cutter head 20 can rotate relative to the handle 10, and the angle of the cutter head 20 relative to the handle 10 is adjusted.
As shown in fig. 3 to 5, the two sides of the connecting frame 30 are respectively provided with a rotating connecting portion 31, the cutter head 20 is provided with a rotating connecting groove 21, and the rotating connecting portion 31 is rotatably disposed in the rotating connecting groove 21, so that the cutter head 20 is in rotating fit with the connecting frame 30.
Further, two rotating connecting grooves 21 are formed in the cutter head 20, openings of the two rotating connecting grooves 21 are arranged in opposite directions, the connecting frame 30 is located between the two rotating connecting grooves 21, the two rotating connecting portions 31 are located on two sides of the connecting frame 30 respectively, and when the two rotating connecting portions 31 are arranged in the rotating connecting grooves 21 respectively, the cutter head 20 is connected with the connecting frame 30, and meanwhile the cutter head 20 is in running fit with the connecting frame 30.
Further, the two ends of the rotating connecting groove 21 are respectively provided with a first baffle 22 and a second baffle 23, and the first baffle 22 and the second baffle 23 can be used for stopping the connecting frame 30, thereby limiting the maximum rotation angle of the connecting frame 30 relative to the cutter head 20.
Further, one end of the connection housing 40 extends into the handle 10, the other end of the connection housing 40 extends into the connection frame 30, and the handle 10 is connected to the connection frame 30 through the connection housing 40. As shown in fig. 4 and 7, in the present application, an installation groove 13 with one opened end is provided at one end of the handle 10, an installation hole 11 is provided on the top surface of the installation groove 13, a positioning protrusion 43 is provided on the top surface of the connection shell 40, and when one end of the connection shell 40 extends into the installation groove 13, the connection shell 40 is prevented from being separated from the installation groove 13 by the positioning protrusion 43 and the installation hole 11.
In this application, the connecting frame 30 is provided with a receiving groove 32 with an opening at one end, and the end of the connecting shell 40 away from the handle 10 may extend into the receiving groove 32, so that the connecting shell 40 is connected with the connecting frame 30.
Further, at least one clamping groove 41 is provided at one end of the connection housing 40, a clamping protrusion 33 corresponding to the clamping groove 41 is provided in the connection frame 30, and the connection housing 40 extends into the connection frame 30 and is clamped with the clamping groove 41 through the clamping protrusion 33, so that the connection frame 30 is connected with the connection housing 40.
Further, a stop protrusion 42 is disposed on the connection housing 40, a stop groove 34 corresponding to the stop protrusion 42 is disposed on the connection frame 30, and when the connection housing 40 extends into the connection frame 30 for a certain distance, the stop groove 34 stops the connection frame 30 through the stop protrusion 42. When the connection shell 40 extends into the accommodating groove 32, and the clamping protrusion 33 is matched with the clamping groove 41 and the stop groove 34 is matched with the stop protrusion 42, the clamping protrusion 33 positions the clamping groove 41 in a first direction, and the stop groove 34 positions the stop protrusion 42 in a second direction, so that the connection stability of the connection shell 40 and the connection frame 30 is ensured.
The scraper 100 is further provided with a push rod 50, one end of the push rod 50 stretches into the connecting shell 40 in a telescopic manner and is connected with a reset spring (not shown), and the other end of the push rod 50 stretches out of the handle 10 and abuts against the cutter head 20. Specifically, the return spring is disposed in the connection housing 40, one end of the ejector rod 50 passes through the connection frame 30 and extends into the connection housing 40 and cooperates with the return spring to compress and pre-tighten the return spring, the other end of the ejector rod 50 abuts against the cutter head 20, and the return spring applies an external force to the cutter head 20 through the ejector rod 50, so that the cutter head 20 is reset, and damping is provided when the cutter head 20 rotates relative to the handle 10.
As shown in fig. 3, further, a stop 24 is disposed on the cutter head 20, and the stop 24 abuts against an end of the ejector rod 50 away from the return spring. In this application, the stop 24 is an oblique block, and the ejector 50 abuts against the cutter head 20 through the stop 24.
As shown in fig. 4 and 7, further, a positioning hole 44 corresponding to the mounting hole 11 is provided on the top surface of the connection housing 40, a button 70 is provided on the handle 10, a clamping plate 71 is provided on the button 70, and the clamping plate 71 passes through the mounting hole 11 and the positioning hole 44 to be clamped with the connection housing 40, so that the connection housing 40 and the handle 10 are further positioned.
In this application, the button 70 may slide relative to the handle 10, that is, the handle 10 may drive the clamping plate 71 to slide relative to the mounting hole 11.
Further, a pushing plate 60 is disposed in the connecting housing 40, and one end of the pushing plate 60 passes through the connecting housing 40 and abuts against one end of the connecting frame 30, which is close to the cutter head 20; the push plate 60 is provided with a clamping portion 61, the clamping plate 71 is clamped with the clamping portion 61 in the connection housing 40, and the push button 70 can drive the push plate 60 to abut against the connection frame 30 through the clamping portion 61 so as to apply a force to the connection housing 40, wherein the force is released from the connection frame 30. Specifically, when an external force is applied to the button 70, the button 70 drives the clamping plate 71 to slide relative to the mounting hole 11, the clamping plate 71 applies an external force to the push plate 60 through the clamping portion 61, so that one end of the push plate 60 abuts against the connecting frame 40 and applies an external force, under the action of a reaction force, a force for separating the connecting frame 30 is applied to the connecting shell 40, and simultaneously, a user can also apply an external force for separating the connecting shell 40 from the connecting frame 30 to realize the disassembly of the tool bit 20.
In this application, the handle 10 is provided with a soft rubber protective shell 12 to improve the comfort of holding the handle 10.
The present utility model can be embodied in various forms and modifications without departing from the broad spirit and scope of the utility model, and the above-described embodiments are intended to be illustrative of the utility model, but not limiting the scope of the utility model.
Claims (10)
1. The novel adjustable scraper is characterized by comprising a handle and a cutter head, wherein one end of the handle is connected with the cutter head through a connecting frame;
the rotary connecting parts are respectively arranged at two sides of the connecting frame, the cutter head is provided with rotary connecting grooves, and the rotary connecting parts are rotatably arranged in the rotary connecting grooves;
one end of the handle is provided with a push rod, one end of the push rod stretches into the handle in a telescopic manner and is connected with a reset spring, and the other end of the push rod stretches out of the handle and abuts against the cutter head.
2. The novel adjustable scraper of claim 1, wherein two rotating connecting grooves are formed in the cutter head, openings of the two rotating connecting grooves are opposite, and the connecting frame is located between the two rotating connecting grooves.
3. The novel adjustable scraper of claim 2, wherein the two ends of the rotary connecting groove are respectively provided with a first baffle and a second baffle.
4. A novel adjustable scraper according to claim 3, further comprising a connecting shell, one end of the connecting shell extends into the handle, the other end of the connecting shell extends into the connecting frame, and the handle is connected with the connecting frame through the connecting shell;
one end of the ejector rod penetrates through the connecting frame and stretches into the connecting shell, and the ejector rod is connected with the connecting shell through a reset spring.
5. The novel adjustable scraper of claim 4, wherein the cutter head is provided with a stop, and the stop abuts against one end of the ejector rod away from the return spring.
6. The novel adjustable scraper of claim 5, wherein at least one clamping groove is formed in one end of the connecting shell, a clamping protrusion corresponding to the clamping groove is arranged in the connecting frame, and the connecting shell stretches into the connecting frame and is clamped with the clamping groove through the clamping protrusion.
7. The novel adjustable scraper of claim 6, wherein the connection shell is provided with a stop protrusion, the connection frame is provided with a stop groove corresponding to the stop protrusion, and when the connection shell extends into the connection frame for a certain distance, the stop groove stops the connection frame through the stop protrusion.
8. The novel adjustable scraper of claim 7, wherein one end of the handle is provided with a mounting groove with one open end, a mounting hole is formed in the top surface of the mounting groove, a positioning protrusion is arranged on the top surface of the connecting shell, and when one end of the connecting shell stretches into the mounting groove, the connecting shell can be clamped with the mounting hole through the positioning protrusion.
9. The novel adjustable scraper of claim 8, wherein a positioning hole corresponding to the mounting hole is formed in the top surface of the connecting shell, a button is arranged on the handle, a clamping plate is arranged on the button, and the clamping plate passes through the mounting hole and the positioning hole to be clamped with the connecting shell.
10. The novel adjustable scraper of claim 9, wherein a pushing plate is arranged in the connecting shell, and one end of the pushing plate penetrates through the connecting shell and abuts against one end of the connecting frame, which is close to the cutter head; the push plate is provided with a clamping part, the clamping plate is clamped with the clamping part in the connecting shell, and the push plate can be driven by the clamping part to prop against the connecting frame by the push button so as to apply force separating from the connecting frame to the connecting shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491697.4U CN220762709U (en) | 2023-09-13 | 2023-09-13 | Novel adjustable scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491697.4U CN220762709U (en) | 2023-09-13 | 2023-09-13 | Novel adjustable scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220762709U true CN220762709U (en) | 2024-04-12 |
Family
ID=90614536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322491697.4U Active CN220762709U (en) | 2023-09-13 | 2023-09-13 | Novel adjustable scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220762709U (en) |
-
2023
- 2023-09-13 CN CN202322491697.4U patent/CN220762709U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of adjustable scraper Granted publication date: 20240412 Pledgee: Bank of Communications Ltd. Shanghai Fengxian branch Pledgor: AMSAFE SUNSHINE INDUSTRIES (SHANGHAI) CO.,LTD. Registration number: Y2024980040810 |