CN220319348U - Door limiter and vehicle - Google Patents

Abstract

The utility model provides a vehicle door limiter and a vehicle, and relates to the technical field of vehicles. The vehicle door limiter comprises a rotating shaft, a sliding sleeve, a sliding rod and a locking mechanism, wherein the first end part of the rotating shaft can horizontally rotate relative to a door frame; the sliding sleeve is horizontally arranged on the carriage door; the first end part of the sliding rod is horizontally and rotatably connected with the second end part of the rotating shaft, and the second end part of the sliding rod is slidably arranged in the sliding sleeve; the locking mechanism is used for locking the position of the sliding rod in the sliding sleeve. Based on the technical scheme of the utility model. The locking mechanism can lock the position of the sliding rod in the sliding sleeve, so that the state of the carriage door can be locked to keep the carriage door in an open state.

Description

Door limiter and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a vehicle door limiter and a vehicle.

Background

The door limiter has the function of limiting the opening degree of the door, on one hand, the door limiter can limit the maximum opening degree of the door and prevent the door from being opened too much, and on the other hand, the door limiter can keep the door open when needed, such as when the automobile stops on a slope or blows, and the door can not be automatically closed.

The side of the van-type special operation vehicle is often provided with a plurality of special operation cabins such as windows, doors and the like, and the side wall of the van-type special operation vehicle cannot be provided with a large amount of space like a van blind van, and can be additionally provided with thresholds such as wind hooks and the like. Some vehicles are provided with a threshold which is opened at any time, so that passengers can get on and off temporarily, the windproof effect is poor, the vehicle is easy to be influenced by wind power to be closed automatically in an opened state, but a special operation vehicle needs to operate in any storm weather, and a carriage door needs to be kept in an opened state. It is therefore desirable to design a door check that can lock the state of the cabin door to keep the cabin door in an open state.

Disclosure of Invention

To the above-mentioned problem among the prior art, this application has proposed a door stopper and vehicle, can lock the state of carriage door in order to keep the carriage door in the open state.

An aspect of the present utility model provides a door check device for a vehicle, a door of a vehicle compartment being horizontally hinged to a door frame, the door check device comprising:

the first end part of the rotating shaft can horizontally rotate relative to the door frame;

the sliding sleeve is horizontally arranged on the carriage door;

the first end part of the sliding rod is horizontally and rotatably connected with the second end part of the rotating shaft, and the second end part of the sliding rod is slidably arranged in the sliding sleeve; and

and the locking mechanism is used for locking the position of the sliding rod in the sliding sleeve.

As a further improvement of the above technical scheme:

the vehicle door limiter is characterized in that the sliding rod is provided with a plurality of locking teeth along the length direction at intervals, the locking mechanism comprises a driving assembly and a locking plate, the driving assembly is mounted on the sliding sleeve, and the driving assembly can drive the locking plate to be matched with the locking teeth so as to lock the position of the sliding rod in the sliding sleeve.

The vehicle door limiter comprises a driving assembly, and is characterized in that the driving assembly comprises a locking seat and a driving rod, the locking seat is arranged on the sliding sleeve, the locking seat is provided with a mounting hole, a first end portion of the driving rod penetrates through the mounting hole to be connected with the locking plate, an elastic piece is sleeved on the driving rod, and the locking plate can be matched with the locking teeth under the action of the elastic piece to lock the position of the sliding rod in the sliding sleeve.

The vehicle door limiter further comprises a locking groove formed in the side wall of the locking seat, and the driving assembly further comprises a locking rod, wherein the locking rod can be matched with the locking groove to enable the locking plate to be locked or released in a matched mode with the locking teeth.

The vehicle door limiter is characterized in that the two opposite side walls of the locking seat are provided with the locking grooves, the locking rod is of a U-shaped structure, the second end part of the driving rod is provided with the mounting groove, the middle part of the locking rod is mounted in the mounting groove, the two end parts of the locking rod are limited in the two locking grooves in a one-to-one correspondence manner, and the two end parts of the elastic piece are respectively abutted to the locking rod and the locking seat.

In the door limiter, the second end of the driving rod is provided with the pressing cap, and the driving rod can be pressed by the pressing cap to overcome the action of the elastic piece so as to move relative to the locking seat.

The vehicle door limiter comprises a door frame, and is characterized in that the door limiter further comprises a rotating seat, the rotating seat can be installed on the door frame, a first rotating hole is formed in the upper surface of the rotating seat, and the first end portion of the rotating shaft is rotatably installed in the first rotating hole.

The vehicle door limiter further comprises a second rotating hole formed in the first end portion of the sliding rod, and the second end portion of the rotating shaft is rotatably installed in the second rotating hole.

The car door limiter is characterized in that the sliding sleeve is detachably arranged on the carriage door through the mounting seat.

Another aspect of the utility model provides a vehicle having a door check as described above.

The above-described features may be combined in various suitable ways or replaced by equivalent features as long as the object of the present utility model can be achieved.

Compared with the prior art, the vehicle door limiter and the vehicle provided by the utility model have the following beneficial effects: when the horizontal rotation angle of the carriage door relative to the door frame is required to be adjusted to adjust the state of the carriage door, the locking mechanism unlocks the position of the sliding rod in the sliding sleeve, then the carriage door is driven to horizontally rotate relative to the door frame to adjust the state of the carriage door, at the moment, the first end part of the rotating shaft horizontally rotates relative to the door frame, the first end part of the sliding rod horizontally rotates relative to the second end part of the rotating shaft, the sliding rod is driven to slide relative to the sliding sleeve, after the state of the carriage door is adjusted, the locking mechanism locks the position of the sliding rod in the sliding sleeve, and at the moment, the state of the carriage door can be locked to keep the carriage door in an open state or a closed state. The locking mechanism can lock the position of the sliding rod in the sliding sleeve, so that the state of the carriage door can be locked to keep the carriage door in an open state.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

The utility model will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings. Wherein:

FIG. 1 shows a schematic view of a door check according to an embodiment of the present utility model;

FIG. 2 shows an enlarged view of region A of FIG. 1;

fig. 3 shows a schematic structural view of a slide bar of a door check according to an embodiment of the present utility model.

In the drawings, like parts are designated with like reference numerals. The figures are not to scale.

Reference numerals:

100-vehicle door limiter, 110-rotating shaft, 120-sliding sleeve, 130-sliding rod, 131-locking tooth, 132-second rotating hole, 140-locking mechanism, 141-locking plate, 142-locking seat, 143-driving rod, 144-elastic piece, 145-locking groove, 146-locking rod, 147-mounting groove, 148-pressing cap, 150-rotating seat and 160-mounting seat.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The utility model will be further described with reference to the accompanying drawings.

The embodiment of the utility model provides a vehicle door limiter 100 and a vehicle, which can lock the state of a carriage door to keep the carriage door in an open state.

Referring to fig. 1, in the door limiter 100 provided by the embodiment of the utility model, a carriage door is horizontally hinged on a door frame, the door limiter 100 includes a rotating shaft 110, a sliding sleeve 120, a sliding rod 130 and a locking mechanism 140, and a first end of the rotating shaft 110 can horizontally rotate relative to the door frame; the sliding sleeve 120 is horizontally arranged on the carriage door; the first end of the sliding rod 130 is horizontally rotatably connected with the second end of the rotating shaft 110, and the second end of the sliding rod 130 is slidably arranged in the sliding sleeve 120; the locking mechanism 140 is used to lock the position of the slide bar 130 within the slide 120.

When the horizontal rotation angle of the carriage door relative to the door frame needs to be adjusted to adjust the state of the carriage door, the locking mechanism 140 unlocks the position of the sliding rod 130 in the sliding sleeve 120, then the carriage door is considered to be driven to horizontally rotate relative to the door frame to adjust the state of the carriage door, at this time, the first end part of the rotating shaft 110 horizontally rotates relative to the door frame, the first end part of the sliding rod 130 horizontally rotates relative to the second end part of the rotating shaft 110 and drives the sliding rod 130 to slide relative to the sliding sleeve 120, after the state of the carriage door is adjusted, the locking mechanism 140 locks the position of the sliding rod 130 in the sliding sleeve 120, and at this time, the state of the carriage door can be locked to keep the opened state or the closed state of the carriage door.

The door stopper 100 provided in the embodiment of the present utility model can lock the state of the cabin door to keep the cabin door in an opened state because the locking mechanism 140 can lock the position of the slide bar 130 in the slide sleeve 120.

In the door stopper 100 provided by the embodiment of the utility model, specifically, referring to fig. 2 and 3, the slide bar 130 is provided with a plurality of locking teeth 131 at intervals along the length direction thereof, the locking mechanism 140 includes a driving component and a locking piece 141, the driving component is mounted on the sliding sleeve 120, and the driving component can drive the locking piece 141 to cooperate with the locking teeth 131 to lock the position of the slide bar 130 in the sliding sleeve 120. In this embodiment, the driving assembly includes a locking seat 142 and a driving rod 143, the locking seat 142 is mounted on the sliding sleeve 120, the locking seat 142 is provided with a mounting hole, a first end of the driving rod 143 passes through the mounting hole and is connected with the locking plate 141, an elastic member 144 is sleeved on the driving rod 143, and the locking plate 141 can be matched with the locking teeth 131 under the action of the elastic member 144 to lock the position of the sliding rod 130 in the sliding sleeve 120.

When the position of the sliding rod 130 in the sliding sleeve 120 needs to be unlocked, the second end part of the driving rod 143 is pressed to overcome the action of the elastic piece 144 so that the locking piece 141 extends out of the locking tooth 131, and at the moment, the position of the sliding rod 130 in the sliding sleeve 120 can be adjusted; when it is desired to lock the position of the slide bar 130 within the slide 120, the second end of the drive rod 143 is moved in a reverse direction relative to the locking seat 142 by the action of the resilient member 144 to engage the locking tab 141 with the locking tooth 131 to lock the position of the slide bar 130 within the slide 120.

Referring to fig. 2 specifically, the side wall of the locking seat 142 is further provided with a locking groove 145, and the driving assembly further includes a locking rod 146, wherein the locking rod 146 can cooperate with the locking groove 145 to lock or release the locking plate 141 and the locking tooth 131. In this embodiment, the opposite side walls of the locking seat 142 are provided with locking grooves 145, the locking rod 146 has a U-shaped structure, the second end of the driving rod 143 is provided with a mounting groove 147, the middle part of the locking rod 146 is mounted in the mounting groove 147, the two ends of the locking rod 146 are correspondingly limited in the two locking grooves 145, and the two ends of the elastic member 144 are respectively abutted against the locking rod 146 and the locking seat 142.

When the position of the sliding rod 130 in the sliding sleeve 120 needs to be unlocked, the second end part of the driving rod 143 is pressed to overcome the action of the elastic piece 144 and release so that the two end parts of the locking rod 146 are limited to unlocking positions in the two locking grooves 145 in a one-to-one correspondence manner under the action of the elastic piece 144, and at the moment, the position of the sliding rod 130 in the sliding sleeve 120 can be adjusted; when the position of the sliding rod 130 in the sliding sleeve 120 needs to be locked, the second end of the driving rod 143 is pressed to release against the action of the elastic member 144, so that the two ends of the locking rod 146 are limited to the locking positions in the two locking grooves 145 in a one-to-one correspondence manner under the action of the elastic member 144, and at this time, the locking plate 141 can be matched with the locking teeth 131 to lock the position of the sliding rod 130 in the sliding sleeve 120.

In the door check 100 according to the embodiment of the present utility model, further, referring to fig. 2, the second end portion of the driving rod 143 is provided with the pressing cap 148, and the driving rod 143 can be pressed against the elastic member 144 by the pressing cap 148 to move the driving rod 143 relative to the locking seat 142. The door stopper 100 further includes a rotation seat 150, the rotation seat 150 being capable of being mounted on the door frame, a first rotation hole being provided on an upper surface of the rotation seat 150, and a first end portion of the rotation shaft 110 being rotatably mounted in the first rotation hole. Referring to fig. 3, a first end of the sliding rod 130 is provided with a second rotation hole 132, and a second end of the rotating shaft 110 is rotatably mounted in the second rotation hole 132. The sliding sleeve 120 is detachably mounted on the carriage door through the mounting seat 160.

The embodiment of the utility model also provides a vehicle, which is provided with the door check device 100 provided in any one of the embodiments. The specific structure of the door check device 100 refers to the above embodiments, and since the vehicle adopts all the technical solutions of all the embodiments, the vehicle has at least all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims (10)

1. A door check, the carriage door level articulates on the door frame, its characterized in that, the door check includes:

the first end part of the rotating shaft can horizontally rotate relative to the door frame;

the sliding sleeve is horizontally arranged on the carriage door;

the first end part of the sliding rod is horizontally and rotatably connected with the second end part of the rotating shaft, and the second end part of the sliding rod is slidably arranged in the sliding sleeve; and

and the locking mechanism is used for locking the position of the sliding rod in the sliding sleeve.

2. The vehicle door check according to claim 1, wherein the slide bar is provided with a plurality of locking teeth spaced apart along a length thereof, the locking mechanism comprising a drive assembly and a locking tab, the drive assembly being mounted on the slide sleeve, the drive assembly being capable of driving the locking tab into engagement with the locking teeth to lock the slide bar in position within the slide sleeve.

3. The vehicle door limiter of claim 2, wherein the driving assembly comprises a locking seat and a driving rod, the locking seat is mounted on the sliding sleeve, the locking seat is provided with a mounting hole, a first end of the driving rod passes through the mounting hole and is connected with the locking plate, an elastic piece is sleeved on the driving rod, and the locking plate can be matched with the locking teeth under the action of the elastic piece to lock the position of the sliding rod in the sliding sleeve.

4. The vehicle door check according to claim 3, wherein the side wall of the locking seat is further provided with a locking groove, and the driving assembly further includes a locking lever that can cooperate with the locking groove to lock or release the locking tab in cooperation with the locking tooth.

5. The vehicle door limiter of claim 4, wherein the locking grooves are formed in two opposite side walls of the locking seat, the locking rod is of a U-shaped structure, the second end of the driving rod is provided with a mounting groove, the middle of the locking rod is mounted in the mounting groove, two ends of the locking rod are limited in the two locking grooves in a one-to-one correspondence manner, and two ends of the elastic piece are respectively abutted to the locking rod and the locking seat.

6. A door check according to claim 3, wherein a second end of the drive rod is fitted with a pressing cap by which the drive rod can be pressed against the action of the resilient member to move the drive rod relative to the locking seat.

7. The vehicle door check as defined in claim 1, further comprising a swivel mount mountable to the door frame, a first swivel aperture being provided in an upper surface of the swivel mount, the first end of the swivel shaft being rotatably mounted in the first swivel aperture.

8. The vehicle door check according to claim 1, wherein the first end of the slide bar is provided with a second pivot hole in which the second end of the pivot shaft is rotatably mounted.

9. The vehicle door check as defined in claim 1, wherein the sliding sleeve is removably mounted to the vehicle door via a mounting bracket.

10. A vehicle having a door check as claimed in any one of claims 1 to 9.