CN214818725U - Connect stable light and handy type three-layer composite steel axe - Google Patents
Connect stable light and handy type three-layer composite steel axe Download PDFInfo
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- CN214818725U CN214818725U CN202121010670.3U CN202121010670U CN214818725U CN 214818725 U CN214818725 U CN 214818725U CN 202121010670 U CN202121010670 U CN 202121010670U CN 214818725 U CN214818725 U CN 214818725U
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Abstract
The utility model discloses a connect stable light and handy type three-layer composite steel axe relates to composite steel axe technical field, and for the axe and the axe handle of solving current three-layer composite steel axe stability when connecting the use is relatively poor, the user takes place the problem that the axe breaks away from the axe handle easily when the operation. The composite steel axe is characterized in that an axe handle mounting groove is formed in the composite steel axe, a steel axe handle is mounted in the axe handle mounting groove, two mounting screw holes are formed in the connecting position of the steel axe handle and the composite steel axe, two penetrating screw holes are formed in the axe handle mounting groove, two mounting screw holes and two connecting screw holes are formed in the penetrating screw holes, a sealing top cap is arranged at the top of each connecting screw hole, a hexagonal frame is arranged at the upper end of each sealing top cap, and an anti-loosening sleeve is mounted outside the hexagonal frame.
Description
Technical Field
The utility model relates to a compound steel axe technical field specifically is a connect stable light and handy type three-layer compound steel axe.
Background
An axe, also called an axe, is a weapon or felling tool. Is composed of a wooden stick handle and a trapezoidal blade, and the axe is a tool for chopping. The axe operates by utilizing a lever principle and a change quantity principle that impulse is equal to momentum, and is divided into two parts: an axe and an axe handle. The axe is made of metal, the axe handle is generally wooden, the shape of the knife edge is generally arc-shaped, the metal composite material technology can exert respective advantages of component materials, optimal configuration of the resource of the component materials is realized, precious metal materials are saved, and performance requirements which cannot be met by single metal are realized.
The axe and the axe handle of the existing three-layer composite steel axe are poor in stability when being connected and used, the problem that the axe is separated from the axe handle is easy to happen to a user when the axe is operated, the safety factor of the steel axe is affected, and therefore the light three-layer composite steel axe stable in connection is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connect stable light and handy type three-layer composite steel axe to the axe and the axe handle of the current three-layer composite steel axe that proposes in solving above-mentioned background art stability when connecting the use is relatively poor, and the user takes place the problem that the axe breaks away from the axe handle easily when the operation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connect stable light and handy type three-layer composite steel axe, includes the composite steel axe, the inside of composite steel axe is provided with the axe handle mounting groove, the internally mounted of axe handle mounting groove has the steel axe handle, be provided with two installation screws on the steel axe handle and the hookup location of composite steel axe, the inside of axe handle mounting groove is provided with two and runs through the screw, two installation screw and two the inside that runs through the screw all is provided with connecting screw, connecting screw's top is provided with sealed hood, the upper end of sealed hood is provided with six arris frames, the externally mounted of six arris frames has the anti-loosening cover.
Preferably, the inside of anti-loosening sleeve is provided with the matching card sleeve groove, and matches card sleeve groove and anti-loosening sleeve integrated into one piece setting, hexagonal frame sets up with sealed hood integrated into one piece, and the size of sealed hood is greater than the bore that runs through the screw.
Preferably, two adjacent be provided with the connecting plate between the anti-loosening sleeve, and the connecting plate sets up with two anti-loosening sleeve integrated into one piece, the anti-loosening sleeve matches the installation through inside matching card sleeve groove and the hexagonal frame of sealed hood upper end.
Preferably, a jacking screw rod is arranged at the center of the upper end of the hexagonal frame, the jacking screw rod and the hexagonal frame are integrally formed, and the center point of the jacking screw rod and the center point of the connecting screw rod are located on the same horizontal line.
Preferably, a pressing circular plate is installed on the outer wall of the jacking screw rod, and the pressing circular plate and the jacking screw rod are fixedly installed through threads.
Preferably, one end of the steel axe handle is provided with an anti-slip grip, and the anti-slip grip is fixedly connected with the outer wall of the steel axe handle through viscose glue.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in order to avoid connecting screw rod to take place not hard up influence axe part connection stability's problem, the outside of hexagonal frame is installed through inside matching card sleeve groove to the locking cover, make two not hard up of fixed two six prismatic frames of two locking covers connected by the connecting plate, twist on the support screw rod in the top and compress tightly the plectane and compress tightly the locking cover, reach and connect stable purpose, the axe and the axe handle of having overcome current three-layer composite steel axe are relatively poor when connecting the use, the user takes place the problem that the axe breaks away from the axe handle easily when the operation.
2. The axe part of the composite steel axe is formed by adopting a three-layer stainless steel composite structure, the hardness and the rust resistance of the axe part are improved, and the steel axe handle is of a hollow steel structure, so that a steel axe structure with a heavy head and a light tail is formed, and the composite steel axe is light and handy to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the composite steel axe of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
FIG. 3 is a schematic view of the two ends of the sealing top cap of the present invention;
FIG. 4 is a schematic view of the structure of the anti-loose sleeve of the present invention;
FIG. 5 is a schematic view of the connection structure of the composite steel axe and the axe handle;
in the figure: 1. a composite steel axe; 2. a steel axe handle; 3. an anti-slip grip; 4. sealing the top cap; 5. jacking the screw rod; 6. an anti-loose sleeve; 7. compressing the circular plate; 8. a connecting plate; 9. a hexagonal frame; 10. connecting a screw rod; 11. matching a sleeve clamping groove; 12. an axe handle mounting groove; 13. mounting a screw hole; 14. and the screw hole is penetrated through.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a connect stable light and handy type three-layer composite steel axe, including composite steel axe 1, composite steel axe 1's inside is provided with handle mounting groove 12, the internally mounted of handle mounting groove 12 has steel handle 2, be provided with two installation screws 13 on steel handle 2 and composite steel axe 1's the hookup location, the inside of handle mounting groove 12 is provided with two and runs through screw 14, two installation screws 13 and two inside that run through screw 14 all are provided with connecting screw 10, connecting screw 10's top is provided with sealed hood 4, the upper end of sealed hood 4 is provided with six arris frame 9, the externally mounted of six arris frame 9 has anti-loosening sleeve 6.
Further, the inside of anti-loosening sleeve 6 is provided with matching card sleeve groove 11, and matches card sleeve groove 11 and anti-loosening sleeve 6 integrated into one piece setting, and hexagonal frame 9 sets up with sealed hood 4 integrated into one piece, and the size of sealed hood 4 is greater than the bore that runs through screw 14, and the matching card sleeve groove 11 of the inside setting of anti-loosening sleeve 6 plays the effect that is convenient for anti-loosening sleeve 6 and hexagonal frame 9 to be connected.
Further, be provided with connecting plate 8 between two adjacent anti-loosening sleeve 6, and connecting plate 8 sets up with two anti-loosening sleeve 6 integrated into one piece, and anti-loosening sleeve 6 matches the installation through inside matching card sleeve groove 11 and the hexagonal frame 9 of sealed hood 4 upper end, and connecting plate 8 that sets up between two adjacent anti-loosening sleeve 6 plays the effect of connecting two adjacent anti-loosening sleeve 6.
Further, a jacking screw rod 5 is arranged at the center of the upper end of the hexagonal frame 9, the jacking screw rod 5 and the hexagonal frame 9 are integrally formed, the center point of the jacking screw rod 5 and the center point of the connecting screw rod 10 are located on the same horizontal line, and the jacking screw rod 5 arranged at the center of the upper end of the hexagonal frame 9 plays a role in facilitating installation of the pressing circular plate 7.
Furthermore, a pressing circular plate 7 is installed on the outer wall of the jacking screw rod 5, the pressing circular plate 7 and the jacking screw rod 5 are fixedly installed through threads, and the pressing circular plate 7 installed on the outer wall of the jacking screw rod 5 plays a role in pressing the anti-loosening sleeve 6.
Further, the one end of steel axe handle 2 is provided with anti-skidding handle 3, and the outer wall viscose fixed connection of anti-skidding handle 3 and steel axe handle 2, and the anti-skidding handle 3 that the one end of steel axe handle 2 set up plays the effect of being convenient for the antiskid to hold steel axe handle 2.
The working principle is as follows: the axe part of the composite steel axe 1 is composed of three layers of stainless steel composite structures, the hardness and the rust resistance of the axe part are improved, the steel axe handle 2 is made of a hollow steel structure to form a heavy-end and light-end steel axe structure, the use is light, when the composite steel axe is used, the steel axe handle 2 is installed in an axe handle installation groove 12, an installation screw hole 13 and a through screw hole 14 are vertically aligned with each other, then a rotary sealing top cap 4 is screwed into the installation screw hole 13 and the steel axe handle 2 fixedly installed in the inner part of the through screw hole 14 through a connecting screw rod 10, in order to avoid the problem that the connection stability of the axe part is influenced by the looseness of the connecting screw rod 10, the looseness-preventing sleeves 6 are installed outside the hexagonal frames 9 through the matching clamping sleeve grooves 11 in the inner part, the looseness of the two six-sided frames 9 which are limited by the two looseness-preventing sleeves 6 connected through the connecting plate 8 is fixed, and finally the compaction round plate 7 is screwed on the jacking screw rod 5 to compress the looseness-preventing sleeves 6, the purpose of stable connection is achieved, and the use work of the light three-layer composite steel axe with stable connection is completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a connect stable light and handy type three-layer composite steel axe, includes composite steel axe (1), its characterized in that: the composite steel axe is characterized in that an axe handle installation groove (12) is formed in the composite steel axe (1), a steel axe handle (2) is installed in the axe handle installation groove (12), two installation screw holes (13) are formed in the connection position of the steel axe handle (2) and the composite steel axe (1), two through screw holes (14) are formed in the axe handle installation groove (12), connecting screw rods (10) are arranged in the installation screw holes (13) and the through screw holes (14), a sealing top cap (4) is arranged at the top of each connecting screw rod (10), a hexagonal frame (9) is arranged at the upper end of each sealing top cap (4), and an anti-loosening sleeve (6) is installed outside the hexagonal frame (9).
2. The lightweight three-layer composite steel axe with stable connection according to claim 1, is characterized in that: the inside of anti-loosening sleeve (6) is provided with matches card sleeve groove (11), and matches card sleeve groove (11) and anti-loosening sleeve (6) integrated into one piece setting, hexagonal frame (9) and sealed hood (4) integrated into one piece set up, and the size of sealed hood (4) is greater than the bore that runs through screw (14).
3. The lightweight three-layer composite steel axe with stable connection according to claim 2, is characterized in that: adjacent two be provided with connecting plate (8) between anti-loosening sleeve (6), and connecting plate (8) and two anti-loosening sleeve (6) integrated into one piece set up, anti-loosening sleeve (6) match the installation through inside matching card sleeve groove (11) and six arris frames (9) of sealed hood (4) upper end.
4. The lightweight three-layer composite steel axe with stable connection according to claim 1, is characterized in that: the upper end center position of hexagonal frame (9) is provided with top support screw rod (5), and top support screw rod (5) and hexagonal frame (9) integrated into one piece set up, the centre of a circle point of top support screw rod (5) and the centre of a circle point of connecting screw rod (10) are located same water flat line.
5. The lightweight three-layer composite steel axe with stable connection according to claim 4, is characterized in that: and a pressing circular plate (7) is arranged on the outer wall of the jacking screw rod (5), and the pressing circular plate (7) and the jacking screw rod (5) are fixedly arranged through threads.
6. The lightweight three-layer composite steel axe with stable connection according to claim 1, is characterized in that: one end of the steel axe handle (2) is provided with an anti-slip grip (3), and the anti-slip grip (3) is fixedly connected with the outer wall of the steel axe handle (2) through adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010670.3U CN214818725U (en) | 2021-05-12 | 2021-05-12 | Connect stable light and handy type three-layer composite steel axe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121010670.3U CN214818725U (en) | 2021-05-12 | 2021-05-12 | Connect stable light and handy type three-layer composite steel axe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214818725U true CN214818725U (en) | 2021-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121010670.3U Active CN214818725U (en) | 2021-05-12 | 2021-05-12 | Connect stable light and handy type three-layer composite steel axe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214818725U (en) |
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2021
- 2021-05-12 CN CN202121010670.3U patent/CN214818725U/en active Active
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