CN219192434U

CN219192434U - Bottom fork guard plate iron piece

Info

Publication number: CN219192434U
Application number: CN202320419421.2U
Authority: CN
Inventors: 叶呈国
Original assignee: Taizhou Luxun Plastics Co ltd
Current assignee: Taizhou Luxun Plastics Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-06-16
Anticipated expiration: 2033-03-02

Abstract

The utility model provides a bottom fork guard plate iron piece, which comprises a round pipe iron piece, two square pipe iron pieces and two installation iron pieces, wherein one ends of the two installation iron pieces are connected with one ends of the two square pipe iron pieces, guard plate clamping seats are fixedly installed at the tops of the two square pipe iron pieces, tail connecting pieces are fixedly connected to one ends of the two installation iron pieces, a group of frame installation lug plates are welded and connected to the surfaces of the two tail connecting pieces, guard plate installation seats are installed at one ends of the two tail connecting pieces, and bolt connection hole positions are fixedly installed at one ends of the two guard plate installation seats. According to the utility model, the guard plate clamping seat, the back-off connecting teeth, the guard plate mounting seat and the bolt connecting hole positions are arranged, the guard plates are connected through the single bolts in a mode of firstly clamping and then connecting in a threaded manner, the installation convenience and the disassembly convenience are good, and the sealing connecting gasket is arranged to increase the dustproof protection effect, so that the soil can be prevented from being stuck on the bolt positions.

Description

Bottom fork guard plate iron piece

Technical Field

The utility model belongs to the technical field of guard plate iron pieces, and relates to a bottom fork guard plate iron piece.

Background

The bottom fork guard board is an important component part on the electric vehicle, and is mainly used for shielding and protecting motor wires and brake pipelines, blocking muddy water and increasing attractiveness, and iron parts are required to be used during the fixed installation of the bottom fork guard board.

Patent number CN202122533745.2 discloses a rear bottom fork backplate mounting structure and electric motor car, relates to electric motor car accessory technical field. The rear bottom fork comprises a guard plate, a rear bottom fork and a buckle and a fixing piece which are fixedly arranged on the rear bottom fork, wherein the guard plate is provided with a clamping part matched with the buckle and connected with the buckle and a mounting hole matched with the fixing piece, and the guard plate is fixed on the rear bottom fork by penetrating the mounting hole and the fixing piece through the clamping of the buckle and the clamping part and adopting a threaded fastening connecting piece, so that the operation mode can be simplified, and the mounting time is shortened.

The bottom fork disclosed by the above publication has the defects that the bottom fork is fixedly installed with bolts through a plurality of hole sites, the installation mode has the defects that the subsequent disassembly is convenient, the head and the tail of the bolts are exposed outside and are easy to adhere with soil and dust, and therefore, a bottom fork guard plate iron piece is designed.

Disclosure of Invention

The utility model aims to provide a bottom fork guard plate iron piece, which solves the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a bottom fork backplate ironwork, includes pipe ironwork, two square tube ironworks and two installation ironworks, two the one end of square tube ironwork all with pipe ironwork welded connection, the one end and the two of two installation ironworks the one end of square tube ironwork are connected, two the equal fixed mounting in top of square tube ironwork has backplate cassette, two the one end fixedly connected with afterbody connecting piece of installation ironwork, two the equal welded connection in surface of afterbody connecting piece has a set of frame to install the otic placode, two the backplate mount pad is all installed to the one end of afterbody connecting piece, two the equal fixed mounting in one end of backplate mount pad has the bolted connection hole site.

In the bottom fork guard plate iron piece, the connecting base plates are fixedly arranged in the inner concave parts of the two mounting iron pieces, and the end faces of the two connecting base plates are provided with the lower mounting hole seats connected with the mounting iron pieces. The purpose of this arrangement is to facilitate a better mounting to the support of the electric vehicle.

In the bottom fork guard plate iron piece, the thickness of the connecting base plate is smaller than the concave depth of the installation iron piece. The purpose of this arrangement is to avoid the construction protruding causing inconvenience in installation.

In the bottom fork guard plate iron piece, one ends of the two bolt connecting hole positions are provided with the sealing connecting washers. The purpose of this setting is to have good nut connection stabilization effect, also prevents that the bolted connection hole site from getting into the dust.

In the bottom fork guard plate iron piece, the inside of each guard plate clamping seat is fixedly provided with the reverse buckle connecting teeth. The purpose of this arrangement is to facilitate a better spacing connection.

In the above-mentioned bottom fork backplate ironwork, two square tube ironwork with corresponding installation ironwork is integration stamping forming structure. The purpose of setting like this is to guarantee good structural strength, improves bearing capacity, guarantees the aesthetic property simultaneously.

Compared with the prior art, the bottom fork guard plate iron piece has the advantages that: through setting up backplate cassette, back-off connection tooth, backplate mount pad and bolted connection hole site, adopt earlier joint back threaded connection's mode, through single bolted connection backplate, have good installation convenience and dismantlement convenience, and set up sealing connection packing ring and increase dustproof protection effect, can prevent that bolt department from gluing earth.

Drawings

FIG. 1 is a schematic perspective view of a bottom fork guard iron member according to the present utility model.

Fig. 2 is a schematic perspective view of a mounting iron for a bottom fork guard plate iron according to the present utility model.

FIG. 3 is a schematic view of the tail connector of the iron member of the bottom fork guard of the present utility model.

In the figure, 1, a circular tube iron piece; 2. square tube iron piece; 3. mounting an iron piece; 4. a guard board clamping seat; 5. reversing the connecting teeth; 6. connecting the backing plate; 7. a tail connector; 8. a guard board mounting seat; 9. a lower mounting hole seat; 10. a bolt connecting hole site; 11. the frame is provided with an ear plate; 12. and sealing and connecting the gasket.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the bottom fork guard plate iron piece comprises a circular tube iron piece 1, two square tube iron pieces 2 and two installation iron pieces 3, wherein one ends of the two square tube iron pieces 2 are welded with the circular tube iron piece 1, one ends of the two installation iron pieces 3 are connected with one ends of the two square tube iron pieces 2, guard plate clamping seats 4 are fixedly installed at the tops of the two square tube iron pieces 2, tail connecting pieces 7 are fixedly connected with one ends of the two installation iron pieces 3, a group of frame installation lug plates 11 are welded and connected to the surfaces of the two tail connecting pieces 7, guard plate installation seats 8 are installed at one ends of the two tail connecting pieces 7, and bolt connection hole positions 10 are fixedly installed at one ends of the two guard plate installation seats 8.

As shown in fig. 1, in this embodiment, in order to facilitate the installation and connection with the electric vehicle frame, the inner recesses of the two installation iron pieces 3 are fixedly provided with connection backing plates 6, and the end surfaces of the two connection backing plates 6 are provided with lower installation hole seats 9 connected with the installation iron pieces 3; the thickness of the connecting pad 6 is smaller than the concave depth of the mounting iron 3.

As shown in fig. 3, in this embodiment, in order to secure a good protection effect, one end of each of the two bolt connecting hole sites 10 is provided with a sealing connection washer 12.

As shown in fig. 3, in this embodiment, in order to improve the limiting effect of the connection, the inside of the two guard plate clamping bases 4 is fixedly provided with reverse fastening teeth 5.

As shown in fig. 1, in the present embodiment, in order to ensure good structural strength and connection strength, two square-tube iron pieces 2 and corresponding mounting iron pieces 3 are of an integrated press-formed structure.

Working principle: the guard plate clamping seat 4 of one square-tube iron piece 2 of the guard plate is connected, the connection limiting effect is improved through the back-off connecting teeth 5, the guard plate mounting seat 8 and the bolt connecting hole site 10 are connected through bolts, the other guard plate is connected with the square-tube iron piece 2 and the mounting iron piece 3 in the same way, and therefore, the anti-dust protection device has good mounting convenience and dismounting convenience.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a bottom fork backplate ironwork, includes pipe ironwork (1), two square tube ironworks (2) and two installation ironworks (3), its characterized in that, two the one end of square tube ironworks (2) all with pipe ironwork (1) welded connection, the one end and the two of two installation ironworks (3) the one end of square tube ironworks (2) is connected, two the equal fixed mounting in top of square tube ironworks (2) has backplate cassette (4), two the one end fixedly connected with afterbody connecting piece (7) of installation ironworks (3), two the equal welded connection in surface of afterbody connecting piece (7) has a set of frame installation otic placode (11), two backplate mount pad (8) are all installed to the one end of afterbody connecting piece (7), two equal fixed mounting in one end of backplate mount pad (8) has bolted connection hole site (10).

2. The bottom fork guard plate iron part according to claim 1, wherein the connecting base plates (6) are fixedly arranged in the inner concave parts of the two mounting iron parts (3), and the end faces of the two connecting base plates (6) are respectively provided with a lower mounting hole seat (9) connected with the mounting iron parts (3).

3. A bottom fork apron iron according to claim 2, characterized in that the thickness of the connecting pad (6) is smaller than the depth of the recess of the mounting iron (3).

4. A bottom fork apron iron according to claim 1, characterized in that one end of both of the bolt attachment holes (10) is fitted with a sealing attachment washer (12).

5. The bottom fork guard plate iron part according to claim 1, wherein the inside of each guard plate clamping seat (4) is fixedly provided with a back-off connecting tooth (5).

6. A bottom fork apron iron according to claim 1, characterized in that two square-shaped tube iron pieces (2) are of integral press-formed construction with the corresponding mounting iron pieces (3).