CN215553595U - Strong and stable automobile fender - Google Patents
Strong and stable automobile fender Download PDFInfo
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- CN215553595U CN215553595U CN202122030803.XU CN202122030803U CN215553595U CN 215553595 U CN215553595 U CN 215553595U CN 202122030803 U CN202122030803 U CN 202122030803U CN 215553595 U CN215553595 U CN 215553595U
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- connecting plate
- shell
- screw rod
- fender
- fixed
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Abstract
The utility model discloses a strong and stable automobile fender which comprises a shell, a connecting plate and a cavity, wherein a reinforcing structure is arranged inside the shell, the connecting plate is fixed on one side of the shell, fixing structures are arranged inside the connecting plate, the cavity is arranged on one side of the connecting plate, a protection structure is arranged on one side of the cavity, each fixing structure comprises a nut, a sealing ring, a screw rod and teeth, the screw rod is inserted into the connecting plate, and the sealing ring is sleeved on the outer side of the screw rod. According to the utility model, the sealing ring is sleeved on the screw rod, then the screw rod is aligned and inserted into the hole of the connecting plate, and then the screw cap is rotated to drive one side of the screw rod to move, so that the distance between the sealing ring and the tooth is shortened until the tooth is tightly attached to the sealing ring, and the screw rod is prevented from rotating, thereby realizing the function of strengthening and fixing the device, keeping the device stable, and preventing the automobile from falling off in the driving process.
Description
Technical Field
The utility model relates to the technical field of automobile fenders, in particular to a strong and stable automobile fender.
Background
The fender is a device arranged behind a wheel outer frame, the manufacturing materials of the fender are high-quality rubber materials and engineering plastics, and under the action of the fender, splashed mud and sand are blocked in the driving process of an automobile so as to keep the integrity of a paint surface of the automobile body, so that the fender is an important component in the daily driving and traveling process of people;
chinese patent authorizes bulletin No. CN208181205U, bulletin day 2018, 12 months and 4 days disclose a car fender structure, including the car fender main part, the positive fixedly connected with shelves strip of car fender main part, and the inside recess that is equipped with of shelves strip, the connected mode of shelves strip and screw rod is for rotating the connection, and the front of shelves strip is the vertical structure, recess internal connection has the screw rod, and screw rod left side fixedly connected with nut, the screw rod top is connected with the fastener, and the middle outer lane of fastener is connected with the ring, the fastener includes gear and connecting piece, is connected with the connecting piece in the middle of its gear right side is positive, and connecting piece outer lane fixedly connected with ring to ring and connecting piece are the rotation with the connected mode of car fender main part. The automobile mudguard structure adopts the design of the screw, the nut and the fastener, so that the automobile mudguard is more convenient to mount, and the screw, the nut and the fastener can be protected to a certain extent by utilizing the structures of the groove and the stop strip, so that the automobile mudguard is more stable and durable;
the above prior art solutions have the following drawbacks; among the above-mentioned technical scheme, the device has fixed unstable defect, and the device is at the car operation in-process, because the unevenness on the road surface of traveling leads to the automobile body to jolt along with unevenness's road surface, probably makes the device drop, influences the practicality of device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a strong and stable automobile fender, which is used for solving the defect of poor fixing effect of the existing automobile fender.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a powerful firm fender for car, includes shell, connecting plate and cavity, the inside of shell is provided with additional strengthening, one side of shell is fixed with the connecting plate, the inside of connecting plate all is provided with fixed knot and constructs, one side of connecting plate is provided with the cavity, one side of cavity is provided with protective structure, fixed knot constructs including nut, sealing washer, screw rod and tooth, the inside at the connecting plate is inserted to the screw rod, the outside cover of screw rod is equipped with the sealing washer.
Preferably, additional strengthening includes horizontal muscle, perpendicular muscle and welding piece, horizontal muscle sets up the inside at the shell, the inside of horizontal muscle is all inserted and is equipped with perpendicular muscle, and the outside cover of just erecting the muscle is equipped with the welding piece.
Preferably, the vertical ribs and the welding blocks are welded into a whole, and the transverse ribs and the vertical ribs are distributed in a staggered manner.
Preferably, a nut is fixed on one side of the screw, and teeth are arranged on one side of the nut.
Preferably, the teeth are provided with a plurality of groups on one side of the nut, and the teeth of the groups are distributed at equal intervals on one side of the nut.
Preferably, the protective structure comprises a rubber sleeve, adhesive glue and a curing coating, the curing coating is arranged on one side of the shell, the adhesive glue is fixed on the outer side of the curing coating, and the rubber sleeve is fixed on the outer side of the adhesive glue.
Preferably, the rubber sleeve is connected with the curing coating through adhesive glue, and the rubber sleeve and the adhesive glue are positioned on the same horizontal line.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this fender for car has not only realized strengthening fixedly, has realized the gaining in strength, has realized convenient protection moreover:
(1) the sealing ring is sleeved on the screw rod, the screw rod is aligned and inserted into the hole of the connecting plate, and then the screw cap is rotated to drive one side of the screw rod to move, so that the distance between the sealing ring and the tooth is shortened until the tooth is tightly attached to the sealing ring, and the screw rod is prevented from rotating, so that the reinforcing and fixing functions of the device are realized, the device is kept stable, and the falling off of an automobile in the driving process is prevented;
(2) the welding blocks are used for connecting a plurality of groups of vertical ribs and transverse ribs, the strength of the shell is enhanced by the plurality of groups of vertical ribs and transverse ribs which are distributed in a staggered mode and fixed, meanwhile, the welding blocks and the vertical ribs are fixed, and the force applied to the shell is uniformly dispersed through the plurality of groups of vertical ribs, so that the strength increasing function of the device is realized, the strength of the device is improved, the damage is reduced, and the service life of the device is prolonged;
(3) the surface of the shell is coated with the curing coating, so that the glossiness of the surface of the shell is increased while the hardness of the curing coating is enhanced, the rubber sleeve is fixed on one side of the shell through the adhesive glue, the rubber sleeve is stressed and deformed, the impact force is buffered, the shell is prevented from being stressed and deformed, the convenient protection function of the device is realized, the strength of the device is increased, and the device is prevented from being damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic front sectional view of a reinforcing structure according to the present invention;
FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 2 according to the present invention;
fig. 5 is a schematic three-dimensional structure diagram of the protective structure of the present invention.
The reference numerals in the figures illustrate: 1. a housing; 2. a reinforcing structure; 201. transverse ribs; 202. erecting ribs; 203. welding the blocks; 3. a connecting plate; 4. a fixed structure; 401. a nut; 402. a seal ring; 403. a screw; 404. teeth; 5. a cavity; 6. a protective structure; 601. a rubber sleeve; 602. adhesive glue; 603. and (5) curing the coating.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an embodiment of the present invention is shown: a powerful and stable automobile fender comprises a shell 1, a connecting plate 3 and a cavity 5, wherein a reinforcing structure 2 is arranged inside the shell 1, the connecting plate 3 is fixed on one side of the shell 1, a fixing structure 4 is arranged inside the connecting plate 3, the cavity 5 is arranged on one side of the connecting plate 3, a protective structure 6 is arranged on one side of the cavity 5, the fixing structure 4 comprises a nut 401, a sealing ring 402, a screw 403 and teeth 404, the screw 403 is inserted into the connecting plate 3, the sealing ring 402 is sleeved outside the screw 403, the nut 401 is fixed on one side of the screw 403, the teeth 404 are arranged on one side of the nut 401, a plurality of groups of the teeth 404 are arranged on one side of the nut 401, the contact area between the teeth 404 and the sealing ring 402 is increased, and the teeth 404 in the groups are distributed at equal intervals on one side of the nut 401, so that the teeth 404 and the sealing ring 402 are conveniently and tightly fixed;
in the first embodiment, as shown in fig. 1, 2 and 4, in use, the sealing ring 402 is sleeved on the screw 403, then the screw 403 is aligned with the hole of the connecting plate 3, and then the nut 401 is rotated to drive the screw 403 to move to one side through thread engagement, and simultaneously, the distance between the sealing ring 402 and the teeth 404 is shortened along with the movement of the screw 403 until the teeth 404 are tightly attached to the sealing ring 402, so as to prevent the screw 403 from rotating;
the reinforcing structure 2 comprises transverse ribs 201, vertical ribs 202 and welding blocks 203, the transverse ribs 201 are arranged inside the shell 1, the vertical ribs 202 are inserted inside the transverse ribs 201, the welding blocks 203 are sleeved outside the vertical ribs 202, the vertical ribs 202 and the welding blocks 203 are welded integrally and are convenient to fix, the transverse ribs 201 and the vertical ribs 202 are distributed in a staggered mode, and stress of all parts is uniform;
in the second embodiment, as shown in fig. 1 and 3, when in use, a plurality of groups of vertical ribs 202 and horizontal ribs 201 are connected through a welding block 203, and then the strength of the shell 1 is enhanced by the plurality of groups of vertical ribs 202 and horizontal ribs 201 which are distributed and fixed in a staggered manner, so that the shell 1 is prevented from being stressed and damaged during trial use, meanwhile, the welding block 203 and the vertical ribs 202 are fixed to prevent the vertical ribs 202 from falling off, and the force applied to the shell 1 is uniformly dispersed to each area through the plurality of groups of vertical ribs 202, so that the force is prevented from being concentrated on one point;
the protective structure 6 comprises a rubber sleeve 601, an adhesive 602 and a curing coating 603, the curing coating 603 is arranged on one side of the shell 1, the adhesive 602 is fixed on the outer side of the curing coating 603, the rubber sleeve 601 is fixed on the outer side of the adhesive 602, the rubber sleeve 601 is connected with the curing coating 603 through the adhesive 602, the rubber sleeve 601 is prevented from falling off, the fixed rubber sleeve 601 and the adhesive 602 are enhanced to be positioned on the same horizontal line, and the protection of the shell 1 is enhanced;
specifically, as shown in fig. 2, 4 and 5, in use, the cured coating 603 is coated on the surface of the housing 1, so that the cured coating 603 enhances the hardness of the surface of the housing 1 and simultaneously increases the glossiness of the surface of the housing 1, the rubber sleeve 601 is fixed on one side of the housing 1 through the adhesive 602, and when the device is impacted by external force, the rubber sleeve 601 is deformed under the stress, so that the impact force is buffered, and the housing 1 is prevented from deforming under the stress.
The working principle is as follows: when the device is used, firstly, the shell 1 is placed in an installation area, the sealing ring 402 is sleeved on the screw 403, then the screw 403 is aligned with and inserted into a hole of the connecting plate 3, then the screw cap 401 is rotated, the screw cap 401 drives the screw 403 to move to one side through thread meshing, and simultaneously, along with the movement of the screw 403, the distance between the sealing ring 402 and the tooth teeth 404 is shortened until the tooth teeth 404 are tightly attached to the sealing ring 402, so that the rotation of the screw 403 is prevented, and the fixing function of the device is completed;
secondly, a plurality of groups of vertical ribs 202 are connected with transverse ribs 201 through welding blocks 203, the strength of the shell 1 is enhanced through the plurality of groups of vertical ribs 202 and transverse ribs 201 which are distributed in a staggered mode and fixed, the shell 1 is prevented from being damaged by stress during trial, meanwhile, the welding blocks 203 and the vertical ribs 202 are fixed, the vertical ribs 202 are prevented from falling off, the force applied to the shell 1 is uniformly dispersed to each area through the plurality of groups of vertical ribs 202, the force is prevented from being concentrated on one point, and the enhancing function of the device is completed;
and finally, coating the cured coating 603 on the surface of the shell 1, so that the cured coating 603 enhances the surface hardness of the shell 1 and simultaneously increases the glossiness of the surface of the shell 1, fixing the rubber sleeve 601 on one side of the shell 1 through the adhesive 602, and when the device is impacted by external force, enabling the rubber sleeve 601 to deform under stress, buffering the impact force, preventing the shell 1 from deforming under stress, completing the protection function of the device, and finally completing the use work of the automobile mudguard.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a powerful firm fender for car, includes shell (1), connecting plate (3) and cavity (5), its characterized in that: a reinforcing structure (2) is arranged in the shell (1), and a connecting plate (3) is fixed on one side of the shell (1);
a fixing structure (4) is arranged in each connecting plate (3), and a cavity (5) is arranged on one side of each connecting plate (3);
one side of cavity (5) is provided with protective structure (6), fixed knot constructs (4) including nut (401), sealing washer (402), screw rod (403) and tooth (404), screw rod (403) are inserted and are established the inside of connecting plate (3), the outside cover of screw rod (403) is equipped with sealing washer (402).
2. The strong and firm fender for automobile according to claim 1, wherein: additional strengthening (2) are including horizontal muscle (201), perpendicular muscle (202) and welding piece (203), horizontal muscle (201) set up the inside at shell (1), the inside of horizontal muscle (201) is all inserted and is equipped with perpendicular muscle (202), and the outside cover of just erecting muscle (202) is equipped with welding piece (203).
3. The fender for a vehicle according to claim 2, wherein: the vertical ribs (202) and the welding blocks (203) are welded and integrated, and the transverse ribs (201) and the vertical ribs (202) are distributed in a staggered mode.
4. The strong and firm fender for automobile according to claim 1, wherein: a nut (401) is fixed on one side of the screw rod (403), and teeth (404) are arranged on one side of the nut (401).
5. The strongly stabilized fender for a vehicle according to claim 4, wherein: the screw cap is characterized in that a plurality of groups of teeth (404) are arranged on one side of the screw cap (401), and the teeth (404) of the groups are distributed on one side of the screw cap (401) at equal intervals.
6. The strong and firm fender for automobile according to claim 1, wherein: protective structure (6) include rubber sleeve (601), adhesive glue (602) and solidification coating (603), solidification coating (603) set up the one side at shell (1), the outside of solidification coating (603) is fixed with adhesive glue (602), and the outside of adhesive glue (602) is fixed with rubber sleeve (601).
7. The strongly stabilized fender for a vehicle according to claim 6, wherein: the rubber sleeve (601) is connected with the curing coating (603) through the adhesive glue (602), and the rubber sleeve (601) and the adhesive glue (602) are positioned on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030803.XU CN215553595U (en) | 2021-08-26 | 2021-08-26 | Strong and stable automobile fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030803.XU CN215553595U (en) | 2021-08-26 | 2021-08-26 | Strong and stable automobile fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215553595U true CN215553595U (en) | 2022-01-18 |
Family
ID=79842710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122030803.XU Active CN215553595U (en) | 2021-08-26 | 2021-08-26 | Strong and stable automobile fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215553595U (en) |
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2021
- 2021-08-26 CN CN202122030803.XU patent/CN215553595U/en active Active
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