CN110949576B

CN110949576B - Soil removes fixing device

Info

Publication number: CN110949576B
Application number: CN201911047311.2A
Authority: CN
Inventors: 许国忠
Original assignee: Sunny Wheel Ind Co Ltd
Current assignee: Sunny Wheel Ind Co Ltd
Priority date: 2018-10-30
Filing date: 2019-10-30
Publication date: 2021-06-25
Anticipated expiration: 2039-10-30
Also published as: TWI676567B; CN110949576A; TW202015954A

Abstract

The invention relates to a soil removing fixing device, which is used for fixing a soil removing with a group of vertical holes and a soil removing foot with a spanning rod spanning the group of vertical holes, the soil removing fixing device comprises a fixing piece and a top cap piece, wherein the fixing piece comprises a clamping section positioned above the soil removing and a fixing section extending downwards from the clamping section to penetrate the group of vertical holes, the clamping section is provided with a through hole for the spanning rod to penetrate through, the length from the center of the through hole downwards to the bottom of the clamping section is defined as a first length, the top cap piece comprises a cover body covering the clamping section downwards and an accommodating space defined by the cover body and opened downwards and used for accommodating the clamping section, the cover body is provided with two side holes transversely formed on two opposite sides for the spanning rod to penetrate through, the length from the center of each side hole downwards to the bottom of the cover body is defined as a second length, each second length is larger than the first length, so that the scraper can be stably connected with the scraper foot.

Description

Soil removes fixing device

Technical Field

The invention relates to a soil removing device, in particular to a soil removing fixing device.

Background

Referring to fig. 1, a conventional fender device is applied to a vehicle 1, and the fender device includes a fender 11, a fixing member 12 disposed on the fender 11 and bent to define a receiving groove 121, and a fender foot 13 passing through the receiving groove 121 and connected to the fender 11 through the fixing member 12, so that the effect of connecting the fender 11 and the fender foot 13 can be achieved.

However, in order to enable the wiper 13 to smoothly pass through the accommodating slot 121, the inner contour of the accommodating slot 121 is larger than the outer contour of the wiper 13, and the allowance of the fit causes the connection between the wiper 11 and the wiper 13 to be unstable, so that when the vehicle 1 is ridden, the wiper 13 may shake in the accommodating slot 121, and the wiper may be easily damaged due to repeated shaking.

Disclosure of Invention

Accordingly, it is an object of the present invention to provide an earthmoving anchor that overcomes at least one of the disadvantages of the prior art.

Therefore, the invention relates to a fender fixing device which is used for fixing a fender and a fender foot, wherein the fender is provided with a body and a set hole positioned in the body, the fender foot is provided with a spanning rod which spans over the set hole and is crossed with the fender, and the fender fixing device comprises a fixing piece and a top cap piece.

The fixing piece comprises a clamping section and a fixing section, wherein the clamping section is located above the soil remover, the outer contour of the clamping section is larger than the inner diameter of the group of vertical holes, the fixing section extends downwards from the clamping section, the outer contour of the fixing section is smaller than the inner diameter of the group of vertical holes and penetrates through the group of vertical holes, the clamping section is provided with a through hole for the crossing rod to penetrate through, the length from the center of the through hole downwards to the bottom of the clamping section is defined as a first length, the top cap piece comprises a cover body and an accommodating space, the cover body covers the outer side of the clamping section downwards and is abutted against the soil remover, the accommodating space is defined by the cover body and is opened downwards and used for accommodating the clamping section, the cover body is provided with two side holes, the side holes are transversely formed on two opposite sides and are communicated with the accommodating space and correspond to the through hole for the crossing rod to penetrate through, the length from the center of each side hole downwards to the bottom of the cover body is defined as a second length, and each.

Preferably, the spanning rod is a round rod, and the through hole of the clamping section and the side hole of the top cap piece are round holes.

Furthermore, the cover body is also provided with a bottom ring part positioned at the bottom and a side ring part connected above the bottom ring part, wherein the outer diameter of the side ring part is smaller than that of the bottom ring part and corresponds to the side hole.

Preferably, the fixed section is threaded.

Furthermore, the fixing piece also comprises a screw cap which is screwed on the fixing section and is positioned at the bottom of the soil remover.

The invention has the following effects: by arranging the fixing piece and the top cap piece, the second length of the center of each side hole downwards to the bottom of the cover body is larger than the first length of the center of the through hole downwards to the bottom of the clamping section, so that the soil remover and the soil remover foot can be stably connected.

Drawings

Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments with reference to the accompanying drawings, in which:

FIG. 1 is a schematic view of a prior art earthmoving apparatus;

FIG. 2 is a perspective assembly view of one embodiment of the present invention;

FIG. 3 is an exploded perspective view of the embodiment;

FIG. 4 is a schematic view of the embodiment, a soil remover and a soil remover foot;

FIG. 5 is a perspective cross-sectional view of the embodiment, the soil remover and the soil remover foot;

FIG. 6 is a schematic cross-sectional view of the embodiment, the soil and the soil foot;

wherein: 2. a fixing member; 21. a clamping section; 211. perforating; 22. a fixed section; 221. a thread; 23. a nut; 3. a top cap member; 31. a cover body; 311. a bottom ring portion; 312. a side ring portion; 313. a side hole; 32. an accommodating space; 9, 1, vehicle; 91, 11, removing soil; 911. a body; 912. assembling the holes; 92, 13, removing soil from feet; 921. a spanning rod; l1, first length; l2, second length; 12. A fixing member; 121. and (4) a containing groove.

Detailed Description

Referring to fig. 2, 3 and 4, an embodiment of the present invention is an earthwork fixing apparatus for fixing an earthwork 91 and an earthwork foot 92 of a vehicle 9, the earthwork 91 having a body 911 and an assembling hole 912 formed in the body 911, the earthwork foot 92 having a crossing rod 921 crossing the assembling hole 912 and crossing the earthwork 91. In the present embodiment, the spanning bar 921 is an arc-shaped round bar.

Referring to fig. 3, 4 and 5, the soil removing and fixing device comprises a fixing member 2 and a top cap member 3.

The fixing member 2 includes a fastening section 21 located above the scraper 91 and having an outer contour larger than the inner diameter of the assembling hole 912, a fixing section 22 extending downward from the fastening section 21 and having an outer contour smaller than the inner diameter of the assembling hole 912 to pass through the assembling hole 912, and a nut 23.

The locking section 21 has a through hole 211 for the spanning bar 921 to pass through, and the length from the center of the through hole 211 to the bottom of the locking section 21 is defined as a first length L1. In the present embodiment, the through hole 211 is a circular hole.

The fixing section 22 has a thread 221, and the nut 23 is screwed to the fixing section 22 and located at the bottom of the scraper 91. In the present embodiment, the fixing section 22 is of a general screw type, but in other embodiments, the fixing section 22 may be of an expansion screw type, and the nut 23 is not required to be clamped on the nut 91 for fixing.

The top cap member 3 includes a cover 31 covering the outside of the fastening section 21 and abutting against the scraper 91, and an accommodating space 32 defined by the cover 31 and opened downward for accommodating the fastening section 21.

The cover 31 has a bottom ring 311 at the bottom, a side ring 312 connected above the bottom ring 311 and having an outer diameter smaller than that of the bottom ring 311, and two side holes 313 transversely formed at two opposite sides of the side ring 312 and communicating with the accommodating space 32 and corresponding to the through hole 211 for the spanning bar 921 to pass through, defining a length from the center of each side hole 313 downward to the bottom of the bottom ring 311 of the cover 31 as a second length L2, wherein each second length L2 is greater than the first length L1. In the present embodiment, the side holes 313 are circular holes.

Referring to fig. 3, 5 and 6, during installation, the fastening section 21 of the fixing member 2 is first inserted into the accommodating space 32 of the top cap member 3, the through hole 211 is disposed corresponding to the side holes 313, the spanning rod 921 of the wiper leg 92 is then inserted through the side holes 313 and the through hole 211, and finally the fixing section 22 is inserted through the assembling hole 912 of the wiper 91 and then locked to the screw thread 221 through the nut 23 on the other side, thereby tightening the body 911 of the wiper 91 and the fastening section 21 to complete the fastening of the wiper 91 and the wiper leg 92.

Since the second length L2 is greater than the first length L1, when the top cap member 3 is fixed, the bottom ring portion 311 with a larger outer diameter tightly abuts against the wiper 91, the arc surfaces of the side ring portions 312 adjacent to the lower portions of the side holes 313 respectively upwardly support the bottom arc surface of the spanning bar 921, and the arc surfaces of the clamping sections 21 adjacent to the upper portions of the through holes 211 downwardly abut against the top arc surface of the spanning bar 921, since the bottom arc surface and the top arc surface of the spanning bar 921 are fixed respectively, and the abutment between the arc surfaces can have higher abutment due to a larger contact area, the wiper 92 will not slide or swing relative to the wiper 91, which can ensure that the wiper 91 and the wiper 92 can be stably connected compared with the conventional wiper device which has the disadvantage of unstable connection.

It should be noted that, besides the function of fixing, the top cap 3 can also achieve the function of beautifying the visual appearance because it is shielded outside the clamping section 21.

In summary, by disposing the fixing member 2 and the top cap member 3, and making the second length L2 from the center of each side hole 313 downward to the bottom of the housing 31 greater than the first length L1 from the center of the through hole 211 downward to the bottom of the locking section 21, the wiper 91 and the wiper leg 92 can be stably connected, so as to achieve the objective of the present invention.

The present invention has been described in detail in order to enable those skilled in the art to understand the invention and to practice it, and it is not intended to limit the scope of the invention, and all equivalent changes and modifications made according to the spirit of the present invention should be covered by the present invention.

Claims

1. A soil removing fixing device is used for fixing a soil removing and a soil removing foot, the soil removing is provided with a body and a erection hole positioned in the body, the soil removing foot is provided with a spanning rod which spans above the erection hole and is crossed with the soil removing,

the soil removes fixing device includes: the fixing piece comprises a clamping section and a fixing section, wherein the clamping section is positioned above the soil remover and has an outer contour larger than the inner diameter of the group of vertical holes, the fixing section extends downwards from the clamping section and has an outer contour smaller than the inner diameter of the group of vertical holes so as to penetrate through the group of vertical holes, the clamping section is provided with a through hole for the crossing rod to penetrate through, and the length from the center of the through hole to the bottom of the clamping section is defined as a first length;

the top cap piece comprises a cover body which covers the outer side of the clamping section downwards and is abutted against the soil remover, and an accommodating space which is defined by the cover body, is opened downwards and is used for accommodating the clamping section, the cover body is provided with two side holes which are transversely formed on two opposite sides, are communicated with the accommodating space and correspond to the through holes so as to allow the crossing rod to pass through, the length from the center of each side hole downwards to the bottom of the cover body is defined as a second length, and each second length is greater than the first length; the cover body is also provided with a bottom ring part positioned at the bottom and a side ring part connected above the bottom ring part, wherein the outer diameter of the side ring part is smaller than that of the bottom ring part and is arranged corresponding to the side hole;

when the soil is fixed by the fixing device, the top cap piece can tightly support the soil with a larger outer diameter at the bottom ring part, the side ring part is respectively adjacent to the bottom arc surface of the side hole and can upwards support the bottom arc surface of the spanning rod, and the clamping section is adjacent to the arc surface above the through hole and can downwards tightly attach to the top arc surface of the spanning rod.

2. The earthen removal fixture as claimed in claim 1, wherein: the crossing rod is a round rod, and the through hole of the clamping section and the side hole of the top cap piece are round holes.

3. The earthen removal fixture as claimed in claim 1, wherein: the fixed section is provided with threads.

4. The earthen removal fixing device as claimed in claim 3, wherein: the fixing piece also comprises a nut which is screwed on the fixing section and is positioned at the bottom of the scraper pan.