CN211970257U

CN211970257U - Flip supporting component

Info

Publication number: CN211970257U
Application number: CN202020475325.6U
Authority: CN
Inventors: 王全林; 游顺球; 胡远梦; 汤海平; 陈孟飞
Original assignee: Hunan Kouweiwang Group Co ltd; Shenzhen Taowine Industrial Co ltd
Current assignee: Hunan Kouweiwang Group Co ltd; SHENZHEN DAOYUAN INDUSTRIAL CO LTD
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-20
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a flip supporting component relates to mechanical transmission technical field. Including support frame, bracing piece, and with the support frame rotates the upset lid of connecting, at least one side of support frame is provided with the buckle, the one end of bracing piece with the upset lid is articulated, the other end be used for under the upset lid state of opening with the cooperation of buckle joint, so that the bracing piece is right the stable stay under the upset lid state of opening. The application provides a flip supporting component can prevent the unexpected lock of flip with lower cost.

Description

Flip supporting component

Technical Field

The utility model relates to a mechanical transmission technical field particularly, relates to a flip supporting component.

Background

The flip structure is more extensive in the application in each field, like the flip of refrigerator door is opened, the open of outdoor electrical distribution box door, the upset of automobile engine hood is opened to and the upset of part supporter visor is opened etc.. Through the flip structure of apron class, when the apron lock, can guarantee this internal sealed environment of lock, play effects such as dustproof, waterproof, lightproof or anti-pollution to a certain extent.

Flip structure among the prior art, general flip connection structure all are the hinge structure of no rotating resistance, and flip receives can close down fast and collide with the striking each other with flip structure body after external force, leads to flip to damage easily to produce the impact sound. And a flip connecting structure adopts an air spring support rod or a hydraulic support rod to realize support, so that the non-resistance buckling of the flip is avoided. When adopting air spring bracing piece or hydraulic support pole, the cost is higher relatively, is unfavorable for the state that low-cost realization flip kept specific angle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flip supporting component can prevent the unexpected lock of flip with lower cost.

The embodiment of the utility model is realized like this:

an embodiment of the utility model provides a flip supporting component, including support frame, bracing piece, and with the support frame rotates the flip lid of connecting, at least one side of support frame is provided with the buckle, the one end of bracing piece with the flip lid is articulated, the other end be used for open at the flip lid under the state with the cooperation of buckle joint, so that the bracing piece is right the stable stay under the flip lid open mode.

Optionally, the buckle is the lamellar structure, the buckle includes joint sliding port, joint sliding port is tubaeform, joint sliding port opening direction with the upset lid rotates the junction and deviates from mutually, just joint sliding port extends from below to the top.

Optionally, the buckle still includes L shape slide, L shape slide includes the first slide of vertical direction and the second slide of horizontal direction, first slide with the second slide intercommunication, first slide with the joint mouth of slipping intercommunication, the second slide to the joint mouth of slipping place one side is extended.

Optionally, the buckle still includes the third slide of horizontal direction, the third slide with the one end intercommunication of second slide is kept away from to first slide, the extending direction of third slide with the extending direction of second slide is opposite.

Optionally, a guide protrusion is formed between the second slide way and the clamping slide opening, the guide protrusion comprises a guide inclined plane, and the guide inclined plane is intersected with the clamping slide opening and the second slide way respectively.

Optionally, a slot is further disposed on the buckle, and the buckle is used for being fixedly connected with the support frame through the slot.

Optionally, the support rod and the hinged end of the turnover cover are provided with a hinge ring, and the turnover cover is correspondingly provided with a rotating pin.

Optionally, the bracing piece with buckle joint complex one end is provided with the joint axle, the one end of joint axle with bracing piece fixed connection, the other end is provided with the end cover.

Optionally, the flip cover includes a support frame, and a cover plate disposed on the support frame.

Optionally, a handle is arranged on the turnover cover, and the handle is located on one side far away from the support frame and rotationally connected with the turnover cover.

The utility model discloses beneficial effect includes:

the embodiment of the utility model provides a flip supporting component, through the flip lid of being connected with the support frame rotation, can make and open predetermined angle between flip lid and the support frame. Through with flip lid articulated bracing piece, when flip lid opens, make bracing piece and flip lid articulated one end rotate and be connected, and simultaneously, because the other end and the buckle joint cooperation of bracing piece, make the bracing piece respectively with form the outrigger between flip lid and the support frame, be in under the open mode flip lid, avoided because the unexpected lock of external force influence, the flip supporting component that this application provided only needs the cooperation through buckle and bracing piece, make the bracing piece play the effect of outrigger to flip lid, can prevent the unexpected lock of flip lid with lower cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an overturning support assembly according to an embodiment of the present invention;

fig. 2 is one of schematic structural diagrams of the embodiment of the present invention showing the matching between the buckle and the support rod;

fig. 3 is a second schematic structural view illustrating the cooperation between the buckle and the support rod according to the embodiment of the present invention;

fig. 4 is a third schematic view of a structure of the embodiment of the present invention, in which the buckle is engaged with the supporting rod;

fig. 5 is a fourth schematic view of the structure of the embodiment of the present invention, in which the buckle is engaged with the support rod;

fig. 6 is a schematic structural view of a support rod according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the support rod and the flip cover according to the embodiment of the present invention.

Icon: 100-a flip cover support member; 110-a support frame; 120-a support bar; 122-a hinge loop; 124-clamping shaft; 126-end cap; 130-flip cover; 132-a rotating pin; 134-a support frame; 136-a cover plate; 138-a handle; 140-buckling; 141-card sliding entrance; 143-a first slide; 145-a second slide; 147-a third slideway; 148-a guide projection; 1482-guide ramp; 149-slotted hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present embodiment provides a flip supporting component 100, which can be applied to flip opening of a refrigerator door, opening of an outdoor electrical distribution box door, flip opening of an automobile engine hood, flip opening of a protection cover of a partial storage rack, and the like.

Referring to fig. 1, the present embodiment provides a flip cover supporting assembly 100, which includes a supporting frame 110, a supporting rod 120, and a flip cover 130 rotatably connected to the supporting frame 110, wherein at least one side of the supporting frame 110 is provided with a buckle 140, one end of the supporting rod 120 is hinged to the flip cover 130, and the other end of the supporting rod 120 is used for being engaged with the buckle 140 in a clamping manner when the flip cover 130 is in an open state, so that the supporting rod 120 stably supports the flip cover 130 in the open state.

It should be noted that, first, the support bracket 110 of the present application may be a product support structure for supporting the turning cover 130 to rotate or buckle the turning cover 130, and the like, of a main body of the outdoor distribution box or a main body such as a shelf. Wherein, the rotary connection between the supporting frame 110 and the flip cover 130 can be set to at least two hinge axes to realize the required rotary connection. For example, the number of the hinge shafts may be 2 or 3 to ensure the smoothness of the rotation.

Secondly, at least one side of the supporting frame 110 is provided with a buckle 140, and the buckle 140 is arranged at the adjacent side where the supporting frame 110 is rotatably connected with the flip cover 130, so that a stable triangular support can be formed between the matching point of the clamping matching of the supporting rod 120, the supporting rod 120 and the buckle 140 and the hinge point of the supporting rod 120 and the flip cover 130. Alternatively, the two sets of support bars 120 may be used to support the flip cover 130 by providing the buckles 140 on the adjacent sides of the flip cover 130.

The embodiment of the utility model provides a flip supporting component 100, through the upset lid 130 of being connected with support frame 110 rotation, can make and open predetermined angle between upset lid 130 and the support frame 110. Through the bracing piece 120 with upset lid 130 articulated, when upset lid 130 is opened, make bracing piece 120 and upset lid 130 articulated one end rotate and be connected, simultaneously, because the other end and the cooperation of buckle 140 joint of bracing piece 120, make bracing piece 120 respectively with form the outrigger between upset lid 130 and the support frame 110, be in under the open mode at upset lid 130, avoided because the unexpected lock of external force influence, the flip supporting component 100 that this application provided only needs the cooperation through buckle 140 and bracing piece 120, make bracing piece 120 play the effect of outrigger to upset lid 130, can prevent the unexpected lock of upset lid 130 with lower cost.

Optionally, as shown in fig. 2, the buckle 140 is a sheet structure, the buckle 140 includes a buckle sliding inlet 141, the buckle sliding inlet 141 is in a trumpet shape, an opening direction of the buckle sliding inlet 141 deviates from a rotation connection position of the flip cover 130, and the buckle sliding inlet 141 extends from a lower side to an upper side.

Specifically, the buckle 140 adopts a sheet structure, so that the cost is lower, and the buckle is better matched with the support frame 110 for installation. The clamping sliding inlet 141 is higher than the upper edge of the support frame 110, so that the support rod 120 is conveniently clamped and matched with the clamp 140. In order to prevent the buckle 140 disposed on the supporting frame 110 from affecting the buckling of the flip cover 130, the buckle 140 may be disposed on the outer side of the supporting frame 110. The clamping sliding inlet 141 is trumpet-shaped, has a larger opening at the inlet, and gradually reduces when extending towards the inner side of the clamping buckle 140 until the width of the opening is slightly larger than the size of the part matched with the supporting rod 120. In addition, the card sliding entrance 141 extends from the lower side to the upper side, which can be understood as that the sliding entrance is located at a height closer to the support frame 110 and gradually away from the support frame 110 as the opening is inserted. Therefore, the angle between the flip cover 130 and the supporting frame 110 is increased, so that the clamping part of the supporting rod 120 and the clamping buckle 140 can slide conveniently, the flip cover 130 can be opened more smoothly, and the clamping buckle can be buckled more conveniently.

Optionally, as shown in fig. 2 and 3, the buckle 140 further includes an L-shaped slide way, the L-shaped slide way includes a first slide way 143 in a vertical direction and a second slide way 145 in a horizontal direction, the first slide way 143 communicates with the second slide way 145, the first slide way 143 communicates with the clamping slide entrance 141, and the second slide way 145 extends to a side where the clamping slide entrance 141 is located. Referring to fig. 6, a clamping shaft 124 is disposed at one end of the support rod 120, which is in clamping fit with the buckle 140, one end of the clamping shaft 124 is fixedly connected with the support rod 120, and an end cap 126 is disposed at the other end. Wherein, joint axle 124 with support meal and be connected perpendicularly, make things convenient for bracing piece 120 to pass through joint axle 124 and buckle 140 joint, through the end cover 126 that sets up at the joint axle 124 other end, when upset lid 130 rotates, roll-off when can preventing joint axle 124 and buckle 140 joint is favorable to promoting the stability when joint.

Specifically, with the increase of the opening angle of the flip cover 130, the clamping shaft 124 slides into the first slide way 143 in the vertical direction along the clamping slide entrance 141 and finally slides into the second slide way 145, according to the length of the support rod 120, when the clamping shaft 124 slides into the second slide way 145, if the included angle between the flip cover 130 and the upper surface of the support frame 110 is greater than 90 °, the flip cover 130 is subjected to the force of increasing the opening included angle to turn, at this time, the clamping shaft 124 abuts against the side wall of the first slide way 143, so that the opening angle between the flip cover 130 and the support frame 110 is kept stable, and when the flip cover 130 rotates to the buckling angle by external force, the clamping shaft 124 slides to the end of the second slide way 145 along the second slide way 145 and abuts against the end of the second slide way 145, so as to avoid the flip cover 130 being buckled by external force accidentally. When the clamping shaft 124 slides into the second sliding channel 145, if the included angle between the flip cover 130 and the upper surface of the support frame 110 is larger than 90 °, the flip cover 130 is subjected to a force for reducing the flip of the opening included angle, at this time, the clamping shaft 124 abuts against the end of the second sliding channel 145, so that the opening angle between the flip cover 130 and the support frame 110 is kept stable, and when the flip cover 130 rotates to the opening angle by an external force, the clamping shaft 124 slides to the joint with the first sliding channel 143 along the second sliding channel 145 and abuts against the first sliding channel 143, so that the flip cover 130 is prevented from being accidentally deflected to the direction for increasing the opening angle by the external force.

As shown in fig. 4 and 5, the buckle 140 further includes a third slide way 147 in the horizontal direction, the third slide way 147 is communicated with one end of the first slide way 143 away from the second slide way 145, and the extension direction of the third slide way 147 is opposite to the extension direction of the second slide way 145.

Specifically, when the flip cover 130 is opened, the latch shaft 124 slides into the first slide way 143 in the vertical direction along the latch slide entrance 141 and finally slides into the third slide way 147 as the opening angle of the flip cover 130 increases. This situation is applicable to the angle between the flip cover 130 and the upper surface of the supporting frame 110 being greater than 90 °, and at this time, the latch shaft 124 is located at the end of the third slide 147, and the flip cover 130 is subjected to the force increasing the flip of the open angle, so that the latch shaft 124 abuts against the end of the third slide 147, and the open angle between the flip cover 130 and the supporting frame 110 is kept stable. When the flip cover 130 is rotated to the buckling angle by an external force, the clamping shaft 124 slides to the first slide way 143 along the third slide way 147, or the clamping shaft 124 slides to the first slide way 143 along the third slide way 147 and the first slide way 143 in sequence, and finally slides to the first slide way 143 to form a butting relationship, thereby avoiding the flip cover 130 from being buckled accidentally by the external force.

Alternatively, as shown in fig. 4, a guide protrusion 148 is formed between the second slide way 145 and the card slide entrance 141, and the guide protrusion 148 includes a guide slope 1482, and the guide slope 1482 intersects with the card slide entrance 141 and the second slide way 145, respectively.

Specifically, the guide protrusion 148 is located between the card slide entrance 141, the first slide way 143, and the second slide way 145, and a position where a guide slope 1482 formed by the guide protrusion 148 intersects with the card slide entrance 141 is higher than a position where the guide slope intersects with the second slide way 145. Thus, when the clamping shaft 124 abuts against the end of the third slide way 147 and is subjected to a smaller external force rotating towards the locking angle, after the clamping shaft 124 slides along the third slide way 147 to the first slide way 143, the clamping shaft 124 abuts against the guide inclined plane 1482 (as shown in fig. 5), so that the flip cover 130 is still kept in a state of more than 90 °. When the clamping shaft 124 abuts against the end of the third slide way 147 and is subjected to a large external force rotating towards the fastening angle, the clamping shaft 124 may have a tendency of fastening movement after sliding along the third slide way 147 to the first slide way 143 and then abutting against the guide inclined plane 1482, at this time, the clamping shaft 124 slides along the guide inclined plane 1482 to the second slide way 145, and finally forms an abutting relationship with the second slide way 145 to support the flip cover 130 and prevent the flip cover 130 from being fastened.

Optionally, as shown in fig. 5, a slot 149 is further disposed on the buckle 140, and the buckle 140 is configured to be fixedly connected to the supporting frame 110 through the slot 149.

Specifically, the clip 140 can be detachably connected to the supporting frame 110 through the slot 149. The slot 149 may be disposed in a horizontal direction or a vertical direction, when the slot 149 is disposed in the vertical direction, the buckle 140 may be finely adjusted in the vertical direction, and when the slot 149 is disposed in the horizontal direction, the buckle 140 may be finely adjusted in the horizontal direction, so that the support rod 120 and the flip cover 130 are better matched with each other, and the flip cover 130 is more smoothly opened or closed.

Optionally, as shown in fig. 7, a hinge ring 122 is disposed at one end of the support rod 120 hinged to the flip cover 130, and a rotating pin 132 is correspondingly disposed on the flip cover 130. Thus, when the flip cover 130 rotates with the support frame 110, a specific angle between the support frame 110 and the support rod 120 can be ensured, so that the support rod 120 can stably support the flip cover 130.

Alternatively, as shown in fig. 1, the flip cover 130 includes a support frame 134, and a cover plate 136 disposed on the support frame 134. Therefore, the sealing performance between the flip cover 130 and the supporting frame 110 can be ensured, and the components in the supporting frame 110 can be protected from being damaged by external influences.

Optionally, a handle 138 is disposed on the flip cover 130, and the handle 138 is located at a side away from the rotational connection between the support bracket 110 and the flip cover 130. Thus, the flip cover 130 is conveniently opened or closed. In addition, when the flip cover 130 needs to be fastened, the flip cover 130 can be fastened by holding the handle 138 and sliding the fastening shaft 124 along the slide formed on the fastener 140 to contact the supporting relationship between the supporting rod 120 and the flip cover 130.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a flip supporting component, its characterized in that, including support frame, bracing piece, and with the support frame rotates the flip lid of connecting, at least one side of support frame is provided with the buckle, the one end of bracing piece with the flip lid is articulated, the other end be used for flip lid open mode under with buckle joint cooperation, so that the bracing piece is right the stable stay under the flip lid open mode.

2. The flip supporting assembly according to claim 1, wherein the clip is a sheet structure, the clip includes a clip sliding opening, the clip sliding opening is flared, an opening direction of the clip sliding opening is opposite to a rotational connection position of the flip cover, and the clip sliding opening extends upward from a lower side.

3. The flip supporting assembly according to claim 2, wherein the fastener further comprises an L-shaped slide, the L-shaped slide comprises a first slide in a vertical direction and a second slide in a horizontal direction, the first slide is communicated with the second slide, the first slide is communicated with the snap slide entrance, and the second slide extends toward a side where the snap slide entrance is located.

4. The flip cover support assembly of claim 3, wherein the latch further comprises a horizontally oriented third slide, the third slide communicating with an end of the first slide distal from the second slide, the third slide extending in a direction opposite to the direction of extension of the second slide.

5. The flip cover support assembly of claim 4, wherein a guide protrusion is formed between the second slide and the card slide entrance, the guide protrusion comprising a guide slope, the guide slope intersecting the card slide entrance and the second slide, respectively.

6. A flip cover support assembly according to any one of claims 1 to 5, wherein the clip is further provided with a slot, and the clip is adapted to be fixedly connected to the support frame through the slot.

7. A flip cover support assembly according to any one of claims 1 to 5, wherein the end of the support rod hinged to the flip cover is provided with a hinge ring, and the flip cover is correspondingly provided with a pivot pin.

8. A flip cover supporting component according to any one of claims 1 to 5, wherein one end of the supporting rod matched with the snap fastener is provided with a fastening shaft, one end of the fastening shaft is fixedly connected with the supporting rod, and the other end is provided with an end cover.

9. The flip support assembly according to any one of claims 1 to 5, wherein the flip cover comprises a support frame, and a cover plate disposed on the support frame.

10. A flip cover support assembly according to any one of claims 1 to 5, wherein a handle is provided on the flip cover, the handle being located on a side remote from the pivotal connection of the support frame to the flip cover.