CN212130234U - Opening degree adjusting mechanism and vehicle - Google Patents
Opening degree adjusting mechanism and vehicle Download PDFInfo
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- CN212130234U CN212130234U CN202020470515.9U CN202020470515U CN212130234U CN 212130234 U CN212130234 U CN 212130234U CN 202020470515 U CN202020470515 U CN 202020470515U CN 212130234 U CN212130234 U CN 212130234U
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- 230000009286 beneficial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
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Abstract
The utility model provides an aperture adjusting mechanism and vehicle, the utility model discloses an aperture adjusting mechanism mainly includes two connecting rods, locating part and locking mechanism, wherein the locking mechanism includes elastic component and support piece, because of the rotation of rotating relative to the stationary part upwards, two connecting rods can support the rotation piece, support piece is because of accepting external force in order to compress the elastic component, support piece can take off the support to corresponding connecting rod, and make any connecting rod rotate downwards and butt the locating part because of self gravity, in order to reduce the rotation angle of the rotation piece; and because the rotating part bears the driving force which reduces the self rotating angle, the supporting part compresses the elastic part so as to rotate from the lower side of the supporting part to the upper side of the supporting part along with the corresponding connecting rod, and the elastic part resets and pushes the supporting part to reset to form the support for the corresponding connecting rod. The utility model discloses an aperture adjustment mechanism, adjustable rotation piece are for the turned angle of static piece, when being applied to vehicle cabin cover or trunk lid, and the lower personnel of the height of being convenient for close cabin cover or trunk lid.
Description
Technical Field
The utility model relates to a contained angle adjusting device technical field, in particular to aperture adjustment mechanism. And simultaneously, the utility model discloses still relate to the vehicle that has this aperture adjustment mechanism of application.
Background
With the improvement of the living standard of domestic consumers, people tend to select SUV vehicles with better passing performance when purchasing new vehicles. The existing SUV vehicle type, the vehicle cabin cover is mainly opened and closed through the stretching of the air supporting rod, one end of the air supporting rod is connected with the cabin cover, and the other end of the air supporting rod is connected with the side plate of the cabin. Because of the length is the definite value when the vaulting pole is tensile and compressed, so when the gas vaulting pole is in tensile state, the cabin lid is opened to the maximum angle, and can't adjust to make things convenient for user or maintenance personal to inspect and the maintenance of trouble to cabin spare part point.
Because the SUV type is higher than the chassis of a common car, the chassis can be extended by the air supporting rod when the cabin cover is opened for personnel with lower height, but when the cabin cover is closed, the personnel with lower height cannot be closed by pressing the front end of the cabin cover, the cabin cover needs to be pulled downwards from one side of the cabin cover close to the A column, and time and labor are wasted when the cabin cover is closed. Therefore, how to realize the adjustment of the supporting angle of the cabin cover and meet the requirement of closing the cabin cover quickly and labor-saving for people with low height becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an opening adjustment mechanism to reduce the rotation angle of a rotating member relative to a stationary member.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
an opening degree adjusting mechanism applied between a stationary member and a rotating member which are pivotally connected, the opening degree adjusting mechanism comprising:
two connecting rods, one end of each connecting rod is pivotally connected, the other end of each connecting rod is respectively pivotally connected with the static part and the rotating part, the connecting rod of at least one connecting rod is constructed as a damping rod, and the two connecting rods can form a support for the rotating part due to the upward rotation of the rotating part relative to the static part;
the limiting piece is fixedly arranged on the static piece;
the locking mechanism is fixedly arranged on the static piece, is provided with an elastic piece and a supporting piece which is pushed by the elastic piece and can support one of the connecting rods;
the supporting piece can release the support of the corresponding connecting rod due to bearing external force to compress the elastic piece, so that any connecting rod can downwards rotate due to the self gravity and abut against the limiting piece to reduce the rotation angle of the rotating piece; and because the rotating part bears the driving force for reducing the rotation angle of the rotating part, the supporting part is borne by the corresponding connecting rod to rotate and drive so as to compress the elastic part, so that the elastic part can rotate along with the corresponding connecting rod from the lower side of the supporting part to the upper side of the supporting part, and the elastic part resets and pushes the supporting part to reset so as to form the support for the corresponding connecting rod.
Further, the length of the connecting rod connected with the stationary part is fixed, and the connecting rod connected with the rotating part is a damping rod.
Further, the damping rod is an air supporting rod.
Further, the locking mechanism is disposed proximate to the pivotal connection between the two links.
Further, the support member is configured to support the link connected to the stationary member.
Furthermore, relative to one side connected with the corresponding connecting rod, the other side of the static part is provided with an installation part, the locking mechanism is arranged on the installation part, and the supporting part is provided with an extending end which penetrates through the static part to support the connecting rod.
Furthermore, the elastic element is arranged between the mounting element and the supporting element in a top-mounted mode, and a limiting structure for limiting the extending length of the extending end is arranged between the supporting element and the static element.
Furthermore, a handle is arranged at the other end of the support part opposite to the extending end.
Furthermore, a guide structure is arranged between the supporting piece and the static piece, or between the supporting piece and the mounting piece, or between the pull handle and the mounting piece, and the guide structure forms a guide for the movement of the pull handle and the supporting piece along the extending direction of the extending end.
Compared with the prior art, the utility model discloses following advantage has:
(1) aperture adjustment mechanism, through set up locating part and locking mechanism on the stationary part, adjustable rotation piece is for the turned angle of stationary part, when being applied to vehicle cabin cover or trunk lid, the lower personnel of the height of being convenient for close cabin cover or trunk lid to this aperture adjustment mechanism has from the return function, does not influence the rotation piece and rotates the use for stationary part many times, has better practicality.
(2) The length of the connecting rod connected with the static part is fixed, the connecting rod connected with the rotating part adopts a damping rod, and the rotating part is beneficial to automatically opening the rotating part to the maximum angle under the action of the damping rod in the increasing process of the rotating angle of the rotating part.
(3) The damping rod adopts the air stay rod, and it is more mature spare part, and the cost is lower.
(4) The locking mechanism is arranged close to the pivot connection part between the two connecting rods, and is beneficial to stably supporting the rotating part by the two connecting rods.
(5) The supporting piece supports the connecting rod connected with the static piece, so that the rotating piece can stably run in the rotating process.
(6) The provision of a mounting member on the other of the stationary members, relative to the side to which the respective link is connected, facilitates the arrangement when applied to a hood or trunk lid of a vehicle.
(7) Locate the elastic component between installed part and the support piece to set up limit structure, simple structure convenient to use between support piece and stationary part.
(8) The handle is additionally arranged, so that the movement of the supporting piece along the extending direction of the extending end can be controlled.
(9) The guide structure is arranged, so that the support piece can stably move along the extending direction of the extending end.
Another object of the utility model is to provide a vehicle, including cabin cover and trunk lid, in the cabin cover with at least one of them department of trunk lid is configured with aperture adjustment mechanism as above, and in the cabin cover or at least one side of trunk lid width direction is equipped with aperture adjustment mechanism, it does to rotate the piece the cabin cover or the trunk lid, the stationary part is for being located the cabin cover or the curb plate of the corresponding side of trunk lid.
The utility model discloses a vehicle is through using aforementioned aperture adjustment mechanism, angle when opening of adjustable cabin cover or trunk lid to be convenient for the lower personnel of height close cabin cover or trunk lid, have better practicality.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of an opening adjusting mechanism according to a first embodiment of the present invention in an application state;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
description of reference numerals:
1-a first connecting rod, 2-a second connecting rod, 3-a side plate, 4-a limiting part, 5-an elastic part, 6-a supporting part, 601-a guiding part, 7-an installation part, 701-a longitudinal plate, 702-a transverse plate, 703-a supporting seat, 8-a first rotating shaft, 9-a second rotating shaft and 10-a handle.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
The embodiment relates to an opening degree adjusting mechanism, which is applied between a stationary part and a rotating part which are connected in a pivoting manner, and mainly comprises two connecting rods connected between the stationary part and the rotating part, a limiting part arranged on the stationary part and a locking mechanism.
Based on the above overall structure, an exemplary structure of the opening degree adjustment mechanism of the present embodiment is shown in fig. 1, a sectional view a-a of fig. 1 is shown in fig. 2, and an enlarged view of a portion B of fig. 1 is shown in fig. 3.
In order to facilitate better understanding of the present embodiment, the following description will be made by taking the stationary member as the side plate 3 and the rotating member as the nacelle cover not shown in the drawings. However, it should be understood that the stationary member is not limited to the side plate 3, and the rotating member is not limited to the hood, and the opening degree adjusting mechanism of the present embodiment may be applied to a structure in which the rotating member is pivotally movable relative to the stationary member, for example, a trunk lid.
Specifically, one ends of the two links are pivotally connected via the second rotating shaft 9, and the other ends are pivotally connected to the stationary member and the rotating member, respectively. For convenience of explanation, the link pivotally connected to the stationary member is hereinafter referred to as a first link 1, and the link pivotally connected to the rotating member is referred to as a second link 2.
Wherein, the length of the first connecting rod 1 is fixed, and relative to one end pivotally connected with the second connecting rod 2, the other end of the first connecting rod 1 is rotatably connected with the side plate 3 through the first rotating shaft 8. The second link 2 is preferably a damping rod, and the other end of the second link 2 is pivotally connected to the nacelle cover relative to the end pivotally connected to the first link 1, so that the first link 1 and the second link 2 can form a support for the nacelle cover after the nacelle cover is pivoted upward and opened. It should be noted that, the above structure is arranged to facilitate the nacelle cover to be automatically opened to the maximum angle under the action of the damping rod in the process of increasing the rotation angle of the nacelle cover, however, in addition to the above structure, the first link rod 1 may also be set as the damping rod; or the first link 1 is a damping rod and the second link 2 is fixed in length.
Referring to fig. 1, the limiting member 4 is specifically fixed on the side plate 3, and the limiting member 4 is preferably a limiting post fixed on the side plate 3 and extending outward from the surface of the side plate 3 to limit the rotation position of the corresponding connecting rod.
In the present embodiment, the locking mechanism is disposed close to the pivotal connection between the two links, and is fixed on the side plate 3, and has an elastic member 5, and a support member 6 supported by the elastic member 5 to support one of the two links, wherein in the preferred embodiment, the support member 6 is configured to support the first link 1, but in addition, the support member 6 may also be configured to support the second link 2.
Relative to the side connected with the first connecting rod 1, the other side of the side plate 3 is fixedly provided with a mounting part 7, the locking mechanism is specifically arranged on the mounting part 7, and the supporting part 6 is provided with an extending end which penetrates through the side plate 3 to support the connecting rod.
As shown in fig. 2 and fig. 3, the mounting member 7 includes a longitudinal plate 701 fixedly connected to the side plate 3, and a transverse plate 702 bent from an end of the longitudinal plate 701 to one side, wherein a supporting seat 703 is fixedly disposed on the transverse plate 702, and a groove is formed at an end of the supporting seat 703 facing the side plate 3.
Referring still to fig. 2 and 3, the end of the extending end of the supporting member 6 is wedge-shaped in cross section, and the side of the extending end facing away from the first link 1 corresponds to a guiding portion, so as to facilitate the supporting member 6 to compress the elastic member 5 under the driving action of the rotation of the first link 1 when the first link 1 rotates from the lower side of the supporting member 6 (the right side of the supporting member 6 in fig. 2) to the upper side of the supporting member 6 (the left side of the supporting member 6 in fig. 2). A recess is formed at the other end of the support 6 opposite to the overhanging end. It should be noted that, in the above structure, the cross section of the end of the support 6 at the outer end may be in other shapes, such as a semi-circle, which is beneficial for the support 6 to compress the elastic element 5 under the rotation driving action of the first link 1.
In a preferred embodiment, a limiting structure for limiting the extension length of the protruding end is provided between the supporting member 6 and the side plate 3, so that the elastic member 5 is disposed between the supporting seat 703 and the supporting member 6. In this embodiment, the position-limiting structure is preferably a handle 10 fixed to the other end of the supporting member 6 opposite to the outward extending end. Still referring to fig. 2 and 3, the handle 10 is preferably bent into a U shape by using a bar-shaped rod, and both ends of the handle 10 are fixedly connected to the outer wall of the supporting member 6, for example, they may be welded or connected in a plug-in manner, so that the supporting member 6 can stretch the handle 10 with an external force to compress the elastic member 5. In addition, the handle 10 may abut against the side plate 3 to restrain the elasticity 5 between the support 6 and the support base 703.
In a preferred embodiment, the two free ends of the pull handle 10 are pivotably connected to the support 6, so that the pull handle 10 can be rotated relative to the support 6 while taking up less space in the direction of extension of the support 6.
The elastic member 5 is preferably a spring, which is specifically located in a receiving cavity formed by buckling the supporting member 6 and the groove of the supporting seat 703, and a portion of the supporting member 6 is inserted into the groove of the supporting member 6 to guide the outward movement of the supporting member 6 and prevent the elastic member 5 from falling. In this structure, the elastic member 5 may be a spring, or may be another elastic structure such as a rubber member.
Due to the arrangement of the structure, the supporting piece 6 can compress the elastic piece 5 by bearing external force, the supporting piece 6 can release the support of the first connecting rod 1, and the first connecting rod 1 can downwards rotate and abut against the limiting piece 4 by the self gravity to reduce the rotation angle of the cabin cover; and because the cabin cover bears the driving force for reducing the rotation angle of the cabin cover, the supporting piece 6 is borne by the corresponding connecting rod to rotate and drive so as to compress the elastic piece 5, so that the elastic piece 5 can rotate from the lower side of the supporting piece 6 to the upper side of the supporting piece 6 along with the first connecting rod 1, and the elastic piece 5 resets and pushes the supporting piece 6 to reset so as to form the support for the corresponding connecting rod.
It should be noted that, in the above structure, the limiting member 4 can limit the position of the first connecting rod 1, and can also change the position of the second connecting rod 2; the support member 6 can support the first link 1, and can also change the position of the locking mechanism to support the second link 2, so that the effect of reducing the rotation angle of the nacelle cover can be achieved.
Finally, it should be noted that a guide structure is provided between the support 6 and the side plate 3, or between the support 6 and the mounting member 7, or between the handle 10 and the mounting member 7, and the guide structure guides the movement of the handle 10 and the support 6 in the direction in which the overhanging end extends. For example, grooves for embedding bar-shaped rods of the handles 10 can be arranged on the two sides of the transverse plate 702; or a through hole for the strip-shaped rod of the handle 10 to pass through is arranged on the transverse plate 702; or a guide bar extending in the extending direction is provided on the outer wall of the support member 6, and a guide groove for the guide bar to slide is provided on the side plate 3 or the mounting member 7, so as to facilitate smooth sliding of the support member 6 in the extending direction of the extending end.
The opening adjusting mechanism of this embodiment through set up locating part 4 and locking mechanism on curb plate 3, but the cabin cover of adjustable cabin is to the turned angle of curb plate 3, and the lower personnel of the height of being convenient for close the cabin cover to this opening adjusting mechanism has from the return function, does not influence the cabin cover and rotates the use for 3 times of curb plate, has better practicality.
Example two
The embodiment relates to a vehicle, which comprises a cabin cover and a trunk cover, wherein at least one of the cabin cover and the trunk cover is provided with an opening degree adjusting mechanism, at least one side of the cabin cover or the trunk cover in the width direction is provided with the opening degree adjusting mechanism, a rotating piece is the cabin cover or the trunk cover, and a static piece is a side plate 3 positioned on the corresponding side of the cabin cover or the trunk cover. In a preferred embodiment, the opening degree adjustment mechanism of the first embodiment is provided only on one side in the width direction of the nacelle cover or the trunk cover.
The vehicle of this embodiment is through using aforementioned aperture adjustment mechanism, angle when adjustable cabin cover or trunk lid open to be convenient for the lower personnel of height to close cabin cover or trunk lid, have better practicality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An opening degree adjusting mechanism is applied between a stationary part and a rotating part which are connected in a pivoting way, and is characterized by comprising:
two connecting rods, one end of each connecting rod is pivotally connected, the other end of each connecting rod is respectively pivotally connected with the static part and the rotating part, the connecting rod of at least one connecting rod is constructed as a damping rod, and the two connecting rods can form a support for the rotating part due to the upward rotation of the rotating part relative to the static part;
the limiting piece (4) is fixedly arranged on the static piece;
the locking mechanism is fixedly arranged on the static piece, is provided with an elastic piece (5) and a supporting piece (6) which is pushed by the elastic piece (5) and can support one connecting rod of the elastic piece;
the supporting part (6) compresses the elastic part (5) by bearing external force, and the supporting part (6) can release the support of the corresponding connecting rod, so that any connecting rod rotates downwards due to the self gravity and abuts against the limiting part (4) to reduce the rotation angle of the rotating part; and because the rotating part bears the driving force for reducing the rotation angle of the rotating part, the supporting part (6) is borne by the corresponding connecting rod to rotate and drive so as to compress the elastic part (5) and rotate to the upper side of the supporting part (6) from the lower side of the supporting part (6) along with the corresponding connecting rod, and the elastic part (5) resets and pushes the supporting part (6) to reset so as to form the support for the corresponding connecting rod.
2. The opening degree adjustment mechanism according to claim 1, characterized in that: the length of the connecting rod connected with the static part is fixed, and the connecting rod connected with the rotating part is a damping rod.
3. The opening degree adjustment mechanism according to claim 1, characterized in that: the damping rod adopts a gas strut.
4. The opening degree adjustment mechanism according to claim 1, characterized in that: the locking mechanism is disposed proximate to the pivotal connection between the two links.
5. The opening degree adjustment mechanism according to claim 4, characterized in that: the support (6) is arranged to support the link connected to the stationary member.
6. The opening degree adjustment mechanism according to any one of claims 1 to 5, characterized in that: and a mounting part (7) is arranged on the other side of the static part relative to the side connected with the corresponding connecting rod, the locking mechanism is arranged on the mounting part (7), and the supporting part (6) is provided with an extending end which penetrates through the static part to support the connecting rod.
7. The opening degree adjustment mechanism according to claim 6, characterized in that: the elastic piece (5) is arranged between the mounting piece (7) and the supporting piece (6) in a top-mounted mode, and a limiting structure for limiting the extending length of the extending end is arranged between the supporting piece (6) and the static piece.
8. The opening degree adjustment mechanism according to claim 6, characterized in that: and a pull handle (10) is arranged at the other end of the support (6) opposite to the extending end.
9. The opening degree adjustment mechanism according to claim 8, characterized in that: and a guide structure is arranged between the support member (6) and the static member, or between the support member (6) and the mounting member (7), or between the pull handle (10) and the mounting member (7), and the guide structure is used for guiding the pull handle (10) and the support member (6) to move along the extending direction of the extending end.
10. A vehicle, includes cabin cover and trunk lid, its characterized in that: the opening degree adjustment mechanism according to any one of claims 1 to 9 is provided at least one of the hood and the trunk lid, and the opening degree adjustment mechanism is provided at least one side in the width direction of the hood or the trunk lid, the rotating member is the hood or the trunk lid, and the stationary member is a side plate (3) located on the side corresponding to the hood or the trunk lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020470515.9U CN212130234U (en) | 2020-04-02 | 2020-04-02 | Opening degree adjusting mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020470515.9U CN212130234U (en) | 2020-04-02 | 2020-04-02 | Opening degree adjusting mechanism and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212130234U true CN212130234U (en) | 2020-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020470515.9U Active CN212130234U (en) | 2020-04-02 | 2020-04-02 | Opening degree adjusting mechanism and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212130234U (en) |
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2020
- 2020-04-02 CN CN202020470515.9U patent/CN212130234U/en active Active
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