CN219651135U - Automobile buffer convenient to install and detach - Google Patents

Abstract

The utility model relates to the field of automobile buffers and discloses an automobile buffer convenient to mount and dismount, which comprises a fixed baffle, wherein the bottom of the fixed baffle is fixedly connected with a fixed block, one side of the fixed block is movably connected with an automobile connecting block, the front surface of the automobile connecting block is movably connected with a screw, the outer wall of the screw is movably connected with a sleeve, the front surface of the fixed baffle is movably connected with a movable baffle, the front surface of the fixed baffle is fixedly provided with a buffer mechanism, and the inner wall of the movable baffle is fixedly connected with a sliding block. This automobile buffer convenient to installation and dismantlement, through fixed stop, fixed block, automobile connection block, nut, screw rod, sleeve pipe and the adjustable fender that set up, can make this automobile buffer have the effect of being convenient for the dismouting, and accessible simple and swift mode carries out quick dismouting and reinforcement to automobile buffer structure, avoids influencing people to automobile buffer's change and installation, has satisfied people's user demand.

Description

Automobile buffer convenient to install and detach

Technical Field

The utility model relates to the field of automobile bumpers, in particular to an automobile bumper convenient to mount and dismount.

Background

The automobile bumper is an automobile bumper installed at the head and the tail of an automobile, has a decorative function, is a safety device for absorbing and relieving external impact force and protecting the automobile body and passengers, and is an important safety device and is an innovative road along with development of the automobile industry and large application of engineering plastics in the automobile industry. At present, automobile front and rear bumpers have been required to be harmonious and unified with the body shape and to be lightweight in addition to the original protection function. The front and rear bumpers of a car are all made of plastic and are called plastic bumpers.

The following problems exist in the prior art:

1. the automobile buffer in the prior art is inconvenient to assemble and disassemble, and the convenience and the efficiency are lower due to the problem that the installation structure is relatively high when the automobile buffer is assembled and disassembled, so that people are very inconvenient to replace the damaged buffer.

2. The traditional automobile buffer has poor buffering effect, because the automobile buffer made of plastic is selected for light weight, the automobile buffer is easy to damage due to the problem of plastic materials after collision, and the automobile buffer of plastic lacks a buffering structure, so that better buffering effect is difficult to achieve.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the automobile buffer which is convenient to mount and dismount, has the advantages of convenient dismounting, good buffering effect and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purposes of convenient disassembly and assembly and good buffering effect, the utility model provides the following technical scheme: the utility model provides an automobile buffer convenient to installation and dismantlement, includes fixed stop, fixed stop's bottom fixedly connected with fixed block, one side swing joint of fixed block has the automobile connection block, the positive swing joint of automobile connection block has the screw rod.

The outer wall swing joint of screw rod has the sleeve pipe, the positive swing joint of fixed stop has movable stop, the positive fixed mounting of fixed stop has buffer gear, the inner wall fixedly connected with slider of movable stop can make this car buffer have the effect of being convenient for the dismouting, and the accessible is simple and swift mode carries out quick dismouting and reinforcement to car buffer structure to this avoids influencing people to car buffer's change and installation, has satisfied people's user demand.

Preferably, a nut is movably connected to one side of the automobile connection block, the automobile connection block is movably connected with the nut through a screw rod, and the screw rod arranged on the automobile connection block can be fastened by the nut.

Preferably, the inner wall of the sleeve is provided with a thread groove, the sleeve is movably connected with the screw rod through the thread groove, and the thread groove enables the sleeve to be quickly assembled and disassembled on the outer wall of the screw rod.

Preferably, the buffer mechanism comprises a shell, a buffer spring is fixedly connected to the inner bottom wall of the shell, a buffer rod is fixedly connected to the top end of the buffer spring, and the buffer mechanism can utilize the buffer spring to be matched with the buffer rod to form a good buffer effect for supporting the movable baffle.

Preferably, the number of the buffer mechanisms is four, the four buffer mechanisms are equidistantly arranged on the fixed baffle, and the four buffer mechanisms can enable the movable baffle to be more sufficient in buffering effect.

Preferably, a chute is formed in one side of the fixed baffle, the shape and the size of the sliding block are matched with those of the chute, and the sliding block is matched with the chute to enable the movable baffle to retract and be matched with the buffer mechanism for use after being impacted.

Preferably, the number of the sliding blocks is two, the two sliding blocks are symmetrically arranged by taking the vertical central line of the movable baffle plate as a symmetrical axis, the two sliding blocks can ensure the balance of recovery of the movable baffle plate after collision, and the problem of inclination is avoided.

(III) beneficial effects

Compared with the prior art, the automobile buffer provided by the utility model is convenient to mount and dismount, and has the following beneficial effects:

1. this automobile buffer convenient to installation and dismantlement through fixed stop, fixed block, automobile connection block, nut, screw rod, sleeve pipe and the adjustable fender that set up, can make this automobile buffer have the effect of being convenient for the dismouting, and the accessible is simple and swift to the dismouting and the reinforcement that carry out quick to automobile buffer structure to this avoids influencing people to automobile buffer's change and installation, has satisfied people's user demand.

2. This automobile buffer convenient to installation and dismantlement through fixed stop, adjustable fender, buffer gear, slider and the spout that set up, can make this automobile buffer have the effectual effect of buffering, utilizes fixed stop and adjustable fender to form double-deck collision buffering to after the cooperation buffer gear's buffer spring and buffer rod reach further buffering effect, further satisfied people's user demand.

Drawings

FIG. 1 is a top view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of a buffer mechanism according to the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic perspective view of a sleeve according to the present utility model.

In the figure: 1. a fixed baffle; 2. a fixed block; 3. an automobile connecting block; 4. a nut; 5. a screw; 6. a sleeve; 7. a movable baffle; 8. a buffer mechanism; 801. a housing; 802. a buffer spring; 803. a buffer rod; 9. a slide block; 10. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiments of the automobile damper that is convenient to mount and dismount according to the present utility model are shown in fig. 1 to 5: the utility model provides an automobile buffer convenient to installation and dismantlement, includes fixed stop 1, and fixed stop 1's bottom fixedly connected with fixed block 2, one side swing joint of fixed block 2 has automobile connection block 3, and automobile connection block 3's front swing joint has screw rod 5.

The outer wall swing joint of screw rod 5 has sleeve pipe 6, and the positive swing joint of fixed stop 1 has movable stop 7, and the positive fixed mounting of fixed stop 1 has buffer gear 8, and the inner wall fixedly connected with slider 9 of movable stop 7 can make this car buffer have the effect of being convenient for the dismouting, and the accessible is simple and swift mode carries out quick dismouting and reinforcement to car buffer structure to this avoids influencing people to car buffer's change and installation, has satisfied people's user demand.

In this embodiment, a nut 4 is movably connected to one side of the automobile connection block 3, and the automobile connection block 3 is movably connected to the nut 4 through a screw 5, and the nut 4 can fasten the screw 5 mounted on the automobile connection block 3.

In this embodiment, the inner wall of the sleeve 6 is provided with a thread groove, and the sleeve 6 is movably connected with the screw 5 through the thread groove, and the thread groove enables the sleeve 6 to be quickly assembled and disassembled on the outer wall of the screw 5.

Example 2

On the basis of embodiment 1, a preferred embodiment of the automobile bumper which is convenient to mount and dismount and provided by the utility model is shown in fig. 1 to 5: the buffer mechanism 8 comprises a shell 801, a buffer spring 802 is fixedly connected to the inner bottom wall of the shell 801, a buffer rod 803 is fixedly connected to the top end of the buffer spring 802, and the buffer mechanism 8 can utilize the buffer spring 802 to cooperate with the buffer rod 803 to form a good buffer effect for supporting the movable baffle 7.

In this embodiment, the number of the buffer mechanisms 8 is four, and the four buffer mechanisms 8 are equidistantly disposed above the fixed baffle 1, so that the four buffer mechanisms 8 can make the buffer effect of the movable baffle 7 more sufficient.

Further, a chute 10 is formed in one side of the fixed baffle plate 1, the shape and the size of the sliding block 9 are matched with those of the chute 10, and the sliding block 9 is matched with the chute 10 to enable the movable baffle plate 7 to retract and be matched with the buffer mechanism 8 for use after being impacted.

Furthermore, the number of the sliding blocks 9 is two, the two sliding blocks 9 are symmetrically arranged by taking the vertical central line of the movable baffle 7 as a symmetrical axis, and the two sliding blocks 9 can ensure the balance of the recovery of the movable baffle 7 after collision, so that the inclination problem is avoided.

When the buffer mechanism is used, the fixed block 2 is attached to the automobile connecting block 3, the screw 5 penetrates through the fixed block and the automobile connecting block, the sleeve 6 is arranged on the outer walls of the two screws 5 in a rotating mode, the screw 5 is fastened by the nuts 4, the movable baffle 7 is contracted outside the fixed baffle 1 through the sliding blocks 9 and the sliding grooves 10 after being collided, and at the moment, the buffer mechanism 8 can buffer the movable baffle 7 to a certain extent by utilizing the buffer springs 802 and the buffer rods 803.

To sum up, this automobile buffer convenient to installation and dismantlement can reach the purpose of being convenient for dismouting, and accessible simple and swift mode carries out quick dismouting and reinforcement to automobile buffer structure to this avoids influencing people to automobile buffer's change and installation, and utilizes fixed stop 1 and movable stop 7 to form double-deck collision buffering, and after that cooperates buffer gear 8's buffer spring 802 and buffer rod 803 to reach further buffering effect, has satisfied people's user demand.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an automobile buffer convenient to installation and dismantlement, includes fixed baffle (1), its characterized in that: the bottom of the fixed baffle (1) is fixedly connected with a fixed block (2), one side of the fixed block (2) is movably connected with an automobile connecting block (3), and the front surface of the automobile connecting block (3) is movably connected with a screw rod (5);

the outer wall swing joint of screw rod (5) has sleeve pipe (6), the front swing joint of fixed stop (1) has adjustable stop (7), the front fixed mounting of fixed stop (1) has buffer gear (8), the inner wall fixedly connected with slider (9) of adjustable stop (7).

2. An automobile damper for facilitating attachment and detachment according to claim 1, wherein: one side of the automobile connecting block (3) is movably connected with a nut (4), and the automobile connecting block (3) is movably connected with the nut (4) through a screw rod (5).

3. An automobile damper for facilitating attachment and detachment according to claim 1, wherein: the inner wall of the sleeve (6) is provided with a thread groove, and the sleeve (6) is movably connected with the screw (5) through the thread groove.

4. An automobile damper for facilitating attachment and detachment according to claim 1, wherein: the buffering mechanism (8) comprises a shell (801), a buffering spring (802) is fixedly connected to the inner bottom wall of the shell (801), and a buffering rod (803) is fixedly connected to the top end of the buffering spring (802).

5. An automobile damper for facilitating attachment and detachment according to claim 1, wherein: the number of the buffer mechanisms (8) is four, and the four buffer mechanisms (8) are equidistantly arranged on the fixed baffle (1).

6. An automobile damper for facilitating attachment and detachment according to claim 1, wherein: a chute (10) is formed in one side of the fixed baffle plate (1), and the shape and the size of the sliding block (9) are matched with those of the chute (10).

7. An automobile damper for facilitating attachment and detachment according to claim 1, wherein: the number of the sliding blocks (9) is two, and the two sliding blocks (9) are symmetrically arranged by taking the vertical center line of the movable baffle (7) as a symmetrical axis.