CN219601468U - Rear single support convenient to maintain - Google Patents

Abstract

The utility model relates to the technical field of single support, and discloses a rear single support convenient to maintain, which comprises a rear single support main body, foot hooves, bayonets, a fixing assembly, a notch and a positioning mechanism, wherein the foot hooves are sleeved on the surface of the rear single support main body of the positioning mechanism, the bayonets are arranged in the foot hooves of the positioning mechanism, the fixing assembly is connected in the bayonets of the positioning mechanism, the end parts of sliding rods are fixedly connected with the inner wall of the rear single support main body, rotating shafts are arranged in the clamping rods in a penetrating manner, the end parts of the rotating shafts penetrate through the side wall of the rear single support main body, screw caps are fixed at the end parts of the rotating shafts, the fixing assembly of the positioning mechanism is connected with the rear single support main body, the notch is reserved on the outer wall of the rear single support main body of the positioning mechanism, and the positioning mechanism is connected with the fixing assembly.

Description

Rear single support convenient to maintain

Technical Field

The utility model relates to the technical field of single support, in particular to a rear single support convenient to maintain.

Background

The battery car is a very common vehicle in the current society, and in order to enable the battery car to keep stable when the battery car is parked, a single support is usually installed on the surface of the vehicle, and in order to distribute and maintain the single support, the battery car is designed into a structure convenient to detach when being installed.

In the chinese patent with publication number CN215794166U, a single support structure for damping vibration and reducing noise is disclosed, the device is provided with an internal thread section through the inner wall of the trepanning, and the outer side wall of the side bracket is provided with an external thread section in threaded connection with the internal thread section. This structural design for foot hoof spare and side support threaded connection, dismouting and maintenance are convenient, and the fastness of connection is good.

The following drawbacks exist in the above patents: in the actual use process, people often need to hook foot hooves when opening the single support, at this moment, because be threaded connection between foot hooves and the side support, so when hook foot hooves and open, can drive itself and carry out certain rotation to make foot hooves and side support in fixed the appearance become flexible, and can make trample the position and take place the skew, influence follow-up trampling, for this reason, put forward a convenient back single support of maintaining.

Disclosure of Invention

The utility model aims to provide a rear single support convenient to maintain, which aims to solve the problems that in the prior art, when a person opens the single support in the actual use process, the foot shoe piece is always required to be hooked, and at the moment, the foot shoe piece is hooked to a side support through threaded connection, so that the foot shoe piece can be driven to rotate for a certain time when the foot shoe piece is hooked to open, the foot shoe piece and the side support are fixed loose, the trampling position is offset, and the subsequent trampling is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a back list that convenient maintained props, includes back list props main part, foot hoof spare, bayonet socket, fixed subassembly, notch, positioning mechanism, the foot hoof spare has been cup jointed on the surface of back list props the main part, the bayonet socket has been seted up to the inside of foot hoof spare, the internal connection of bayonet socket has fixed subassembly, fixed subassembly and back list prop main part interconnect, the notch has been reserved to the outer wall of back list props the main part, the inside of notch is provided with positioning mechanism, positioning mechanism and fixed subassembly interconnect.

Preferably, the fixing assembly comprises a clamping rod, a sliding rod, a rotating shaft and a rotating cover, wherein the clamping rod is connected with the inside of the bayonet, the sliding rod is installed in the clamping rod in a penetrating mode, the end portion of the sliding rod is fixedly connected with the inner wall of the rear single-support main body, the rotating shaft is installed in the clamping rod in a penetrating mode, the end portion of the rotating shaft penetrates through the side wall of the rear single-support main body, and the rotating cover is fixed at the end portion of the rotating shaft.

Preferably, the clamping rod and the foot hoof member form a clamping structure through a bayonet, and the clamping rod and the bayonet are both provided with two.

Preferably, two sections of threads with opposite directions are arranged on the surface of the rotating shaft, and the rotating shaft is in threaded connection with the clamping rod.

Preferably, the positioning mechanism comprises a lifting rod and a spring, wherein the lifting rod is connected to the inside of the notch, the spring is nested on the surface of the lifting rod, one end of the spring is fixedly connected with the lifting rod, and the other end of the spring is fixedly connected with the spiral cover.

Preferably, the lifting rod and the rear single support main body form a clamping structure through the notch.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. the utility model can greatly reduce noise when the device is used by the mutual matching of the single support main body and the foot hoof piece, thereby increasing the comfort of use.

2. According to the foot pedal device, through the mutual matching of the bayonet, the fixing component, the notch, the positioning mechanism and other parts, the foot pedal device cannot be misplaced no matter how the foot pedal is poked by a user during daily use, and the foot pedal device can be detached by the user through the mutual matching of the positioning mechanism and other parts, so that the foot pedal device is convenient to maintain, and further the problem that the foot pedal device is required to be hooked when people open a single support in the actual use process of the traditional device is solved, at the moment, the foot pedal device is in threaded connection with a side support, and the foot pedal device can be driven to rotate to a certain extent when the foot pedal device is hooked to open, so that the foot pedal device is loose in fixation with the side support, the trample position is offset, and the subsequent trampling is affected is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic illustration of the front cross-section of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 5 is a schematic front view of the clamping rod of the present utility model.

Reference numerals illustrate: 1. a rear monoport body; 2. foot pieces; 3. a bayonet; 4. a fixing assembly; 401. a clamping rod; 402. a slide bar; 403. a rotating shaft; 404. screwing the cover; 5. a notch; 6. a positioning mechanism; 601. a lifting rod; 602. and (3) a spring.

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.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.

Examples

In the chinese patent with publication number CN215794166U, when people open a single support in actual use, the foot shoe needs to be hooked, at this time, because the foot shoe is in threaded connection with the side support, when the foot shoe is hooked to open, the foot shoe will be driven to rotate to a certain extent, so that the foot shoe is loosened from the side support, and the treading position is offset, which affects the subsequent treading.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a convenient back singly prop that maintains, including back singly prop main part 1, foot shoe 2, bayonet socket 3, fixed subassembly 4, notch 5, positioning mechanism 6, foot shoe 2 has been cup jointed on the surface of back singly prop main part 1, bayonet socket 3 has been seted up to the inside of foot shoe 2, in order to fix foot shoe 2, make its dislocation skew can not take place in the use, bayonet socket 3's internal connection has card pole 401, card pole 401 passes through bayonet socket 3 and foot shoe 2 constitutes the block structure, card pole 401 and bayonet socket 3 all are provided with two, the inside of card pole 401 runs through and installs slide bar 402, the tip of slide bar 402 and the inner wall fixed connection of back singly prop main part 1, the inside of card pole 401 runs through and installs pivot 403, the surface of pivot 403 is provided with two sections opposite screw threads, pivot 403 and card pole 401 are threaded connection, the tip of pivot 403 runs through the lateral wall of back singly prop main part 1, the tip of pivot 403 is fixed with the spin cover.

The outer wall of back list props main part 1 is reserved and is had notch 5, in order to strengthen the fastness of fixed subassembly 4, makes it can not move because of reasons such as external vibrations to cause the fixed appearance to become flexible, the internal connection of notch 5 has the lifter 601, and the lifter 601 passes through notch 5 and constitutes the block structure with back list props main part 1, and the surface nestification of lifter 601 has spring 602, and spring 602's one end and lifter 601 fixed connection, spring 602's the other end and spiral cover 404 fixed connection.

The utility model only changes the fixing mode of the foot hoof piece 2, and the rest parts and the structure are the same as the authorization scheme

The working principle or the structure principle, when the foot shoe 2 needs to be detached and maintained, a user can firstly hook the lifting rod 601 with fingers to enable the lifting rod to be separated from the notch 5 and then drive the rotating shaft 403 to rotate through the rotating cover 404, when the rotating shaft 403 rotates, threads on the surface can drive the clamping rods 401 to be close to each other, so that the clamping rods are separated from the bayonet 3 and the foot shoe 2 is fixed, then the foot shoe 2 can be separated from the surface of the rear single support main body 1, and the user can correspondingly replace and maintain the foot shoe 2.

After maintenance or replacement is completed, after the foot shoe 2 is reinserted to the original position, the lifting rod 601 is hooked again, the spring 602 is stretched in the moving process of the lifting rod 601, and the rotary cover 404 is rotated again, so that after the clamping rod 401 is clamped with the bayonet 3 on the surface of the foot shoe 2 again, the lifting rod 601 is loosened, and the clamping with the notch 5 is completed again under the operation of the spring 602, so that the rotary cover 404 is fixed, and the rotary cover 404 cannot be rotated easily, so that the fixation is loose.

The device has the advantages of convenient disassembly and maintenance, firm fixation and the like.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a back list that convenient maintenance propped, prop main part (1), foot hoof spare (2), bayonet socket (3), fixed subassembly (4), notch (5), positioning mechanism (6), its characterized in that after: the utility model discloses a foot shoe assembly, including back list props the surface of main part (1) and has cup jointed foot shoe (2), bayonet socket (3) have been seted up to the inside of foot shoe (2), the internal connection of bayonet socket (3) has fixed subassembly (4), fixed subassembly (4) and back list prop the main part (1) interconnect, the outer wall of back list prop the main part (1) is reserved and is had notch (5), the inside of notch (5) is provided with positioning mechanism (6), positioning mechanism (6) interconnect with fixed subassembly (4).

2. The maintenance-friendly back support as claimed in claim 1, wherein: the fixing assembly (4) comprises a clamping rod (401), a sliding rod (402), a rotating shaft (403) and a rotating cover (404), wherein the clamping rod (401) is connected with the inside of the bayonet (3), the sliding rod (402) is installed in a penetrating mode in the clamping rod (401), the end portion of the sliding rod (402) is fixedly connected with the inner wall of the rear single-support main body (1), the rotating shaft (403) is installed in the penetrating mode in the clamping rod (401), the end portion of the rotating shaft (403) penetrates through the side wall of the rear single-support main body (1), and the rotating cover (404) is fixed at the end portion of the rotating shaft (403).

3. A rear single brace for easy maintenance according to claim 2, wherein: the clamping rod (401) and the foot hoof piece (2) form a clamping structure through the bayonet (3), and the clamping rod (401) and the bayonet (3) are both provided with two.

4. A rear single brace for easy maintenance according to claim 2, wherein: the surface of the rotating shaft (403) is provided with two sections of threads with opposite directions, and the rotating shaft (403) is in threaded connection with the clamping rod (401).

5. The maintenance-friendly back support as claimed in claim 1, wherein: the positioning mechanism (6) comprises a lifting rod (601) and a spring (602), wherein the lifting rod (601) is connected to the inside of the notch (5), the spring (602) is nested on the surface of the lifting rod (601), one end of the spring (602) is fixedly connected with the lifting rod (601), and the other end of the spring (602) is fixedly connected with the rotary cover (404).

6. The maintenance-friendly back support as claimed in claim 5, wherein: the lifting rod (601) and the rear single support main body (1) form a clamping structure through the notch (5).