CN110815298A - Axe with wedge-shaped sliding block and anti-clamping edge - Google Patents
Axe with wedge-shaped sliding block and anti-clamping edge Download PDFInfo
- Publication number
- CN110815298A CN110815298A CN201911307338.0A CN201911307338A CN110815298A CN 110815298 A CN110815298 A CN 110815298A CN 201911307338 A CN201911307338 A CN 201911307338A CN 110815298 A CN110815298 A CN 110815298A
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- China
- Prior art keywords
- axe
- wedge
- sliding block
- sliding rail
- shaped sliding
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- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B23/00—Axes; Hatchets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L7/00—Arrangements for splitting wood
- B27L7/06—Arrangements for splitting wood using wedges, knives or spreaders
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
Abstract
The invention discloses an axe with a wedge-shaped sliding block and an anti-blade-jamming function, which comprises: the axe comprises an axe blade for chopping wood, an axe body vertical surface for cutting into wood grains, a wedge-shaped sliding block for extruding and tearing the wood, a handle for swinging an axe head, a balance weight for providing assistance for the wedge-shaped sliding block, a stop block for loosening the wedge-shaped sliding block, an upper sliding rail female groove for restraining the moving direction of the sliding block, an upper sliding rail for restraining the moving direction of the sliding block, a lower sliding rail female groove for restraining the moving direction of the sliding block and a lower sliding rail for restraining the moving direction of the sliding block. Aiming at the phenomenon of blade clamping of the traditional axe in the process of chopping and cutting wood, the invention provides a power-assisted wedge-shaped sliding block and a loosening stop block structure, which can effectively improve the blade clamping phenomenon and improve the working efficiency.
Description
The technical field is as follows:
the invention belongs to the field of wood processing, and particularly relates to an edge-clamping-preventing hatchet with a wedge-shaped sliding block.
Background art:
in some mountain areas, traditionally shaped hatcheries are often used to cut down wood or split firewood. In the chopping and cutting process, the phenomenon that the axe blade is clamped due to the fact that the axe blade is clamped by a wooden structure formed by growing grains of the wood often occurs, the axe blade can be separated from the wood only by shaking the axe head forcefully or knocking the axe body by using an extra tool to loosen the axe body, and the treatment mode wastes time and labor and causes serious inconvenience to work. If the axe can realize the function of avoiding the clamping edge through a simple mechanical structure, the working efficiency can be greatly improved.
The invention content is as follows:
in order to solve the technical problem, the invention provides an anti-blade-jamming hatchet with a wedge-shaped sliding block, which comprises: the handle, an axe body vertical surface and a wedge-shaped sliding block, wherein a rubber anti-slip layer is coated at the tail end of one end of the handle, a rectangular fixing block is arranged at the other end of the handle, an upper sliding rail female groove is formed in the side face of the fixing block, the bottom surface of the fixing block is provided with the axe body vertical surface, an axe blade is arranged on the bottom surface of the axe body vertical surface, a lower sliding rail female groove is formed in the side face of the axe body vertical surface, an upper sliding rail is arranged at the upper end of the side face of the wedge-shaped sliding block, the lower end face of the upper sliding rail is higher than the upper.
According to the technical scheme, the upper sliding rail female groove and the lower sliding rail female groove are in the same direction.
Further technical scheme, go up female groove of slide rail and last slide rail, female groove of lower slide rail and lower slide rail block each other and can't control displacement
Compared with the prior art, the invention has the beneficial effects that: the axe has simple structure, reasonable shape and easy manufacture; in the process of chopping and cutting wood, the eccentric structure of the axe can enable the axe body to deflect to one side of the handle axis to tear the wood; then, a wedge-shaped sliding block assisted by a balance weight slides downwards to be extruded into a wood cut, and the cambered surface of the sliding block can continuously extrude one side of the wood to be torn; the stop block integrated with the wedge-shaped sliding block can make the sliding block loose so as to avoid the phenomenon that the axe is blocked; the counter weight integrated with the sliding block can provide assistance for the sliding block to move so as to achieve better chopping effect.
Description of the drawings:
the accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic left-right structure of the present invention;
reference numerals: : 1-axe blade, 2-axe body vertical surface, 3-wedge-shaped sliding block, 4-handle, 5-stop block, 6-upper sliding rail female slot, 7-upper sliding rail, 8-lower sliding rail female slot and 9-lower sliding rail.
The specific implementation mode is as follows:
as shown in fig. 1-2, an anti-blade-jamming hatchet with a wedge-shaped slider has a left-right structure, comprising: the axe comprises a handle 4, an axe body vertical surface 2 and a wedge-shaped sliding block 3, wherein the tail end of one end of the handle 4 is coated with a rubber anti-skid layer; the sliding prevention device has a sliding prevention function, a rectangular fixed block is arranged at the other end of the sliding prevention device, an upper sliding rail female slot 6 is arranged on the side surface of the fixed block, an axe body vertical surface 2 is arranged on the bottom surface of the fixed block, one side surface of the fixed block is parallel to the axe body vertical surface 2, the other side surface of the fixed block protrudes out of the axe body vertical surface 2, an axe blade 1 is arranged on the bottom surface of the axe body vertical surface 2, a lower sliding rail female slot 8 is arranged on the side surface of the axe body vertical surface 2, the upper sliding rail female slot 6 and the lower sliding rail female slot 8 are in the same direction, an upper sliding rail 7 is arranged at the upper end of the side surface of the wedge-shaped sliding block 3, the lower end surface is higher than the upper end surface, a lower sliding rail 9 is arranged on the lower end surface, the upper sliding rail female slot 6, limiting the up-and-down displacement of the wedge-shaped sliding block 3.
The working principle is as follows: the axe body vertical surface 2 and the wedge-shaped sliding block 3 are combined together through the upper sliding rail female slot 6, the upper sliding rail 7, the lower sliding rail female slot 8 and the lower sliding rail 9, the structures of the female slot and the sliding rail can limit the wedge-shaped sliding block to only slide up and down along the moving direction of the axe in the processes of raising, storing force and falling, chopping and cutting of the axe, and the axe body vertical surface 2 is beneficial to the axe blade 1 to be smoothly cut along wood grains; when the axe is lifted, the wedge-shaped sliding block 3 slides to the top position under the limitation of the upper sliding rail female groove 6, the upper sliding rail 7, the lower sliding rail female groove 8 and the lower sliding rail 9, and enters a force storage state; when the axe falls down, the axe blade 1 cuts into the wood, the wedge-shaped sliding block 3 slides to the bottom position quickly under the action of gravity and inertia and under the drive of the counterweight 5 providing assistance for the wedge-shaped sliding block 3, and the wedge-shaped sliding block is squeezed into the wood cut; the surface of the wedge-shaped sliding block 3, which extrudes the wood, is an arc surface, and the arc surface can cause a larger tearing effect on the wood, so that the wood is easier to split. The stop block 5 for loosening the wedge-shaped sliding block 3 is blocked by wood after the axe body cuts into the wood, so that the wedge-shaped sliding block 3 does not move downwards along with the axe body any more, the cambered surface of the wedge-shaped sliding block 3 is prevented from being loosened by the clamping force of the wood, and the axe is prevented from being clamped.
The technical means disclosed by the scheme of the invention are not limited to the technical means disclosed by the technical means, and also comprise the technical scheme formed by equivalent replacement of the technical features. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.
Claims (3)
1. An anti-blade-jamming hatchet with a wedge-shaped slider is characterized by comprising: the handle, an axe body vertical surface and a wedge-shaped sliding block, wherein a rubber anti-slip layer is coated at the tail end of one end of the handle, a rectangular fixing block is arranged at the other end of the handle, an upper sliding rail female groove is formed in the side face of the fixing block, the bottom surface of the fixing block is provided with the axe body vertical surface, an axe blade is arranged on the bottom surface of the axe body vertical surface, a lower sliding rail female groove is formed in the side face of the axe body vertical surface, an upper sliding rail is arranged at the upper end of the side face of the wedge-shaped sliding block, the lower end face of the upper sliding rail is higher than the upper.
2. The axe with the wedge-shaped slider and the anti-clamping edge as claimed in claim 1, is characterized in that: the upper sliding rail female groove and the lower sliding rail female groove are in the same direction.
3. The axe with the wedge-shaped slider and the anti-clamping edge as claimed in claim 1, is characterized in that: go up female groove of slide rail and last slide rail, female groove of lower slide rail and lower slide rail block each other and can't control the displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307338.0A CN110815298A (en) | 2019-12-18 | 2019-12-18 | Axe with wedge-shaped sliding block and anti-clamping edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911307338.0A CN110815298A (en) | 2019-12-18 | 2019-12-18 | Axe with wedge-shaped sliding block and anti-clamping edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110815298A true CN110815298A (en) | 2020-02-21 |
Family
ID=69546572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911307338.0A Pending CN110815298A (en) | 2019-12-18 | 2019-12-18 | Axe with wedge-shaped sliding block and anti-clamping edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110815298A (en) |
-
2019
- 2019-12-18 CN CN201911307338.0A patent/CN110815298A/en active Pending
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |