CN217341945U - Automobile door isolation device - Google Patents

Abstract

The utility model discloses a car door isolating device, include: the support assembly comprises a connecting seat and a support component, the connecting seat is used for being connected with a fabrication hole of a vehicle door, the support component is connected with the connecting seat, the support component extends in a direction deviating from the direction that the connecting seat is embedded into the fabrication hole, the connecting seat comprises a seat body for being embedded into the fabrication hole, a tail edge for limiting the depth of the seat body embedded into the fabrication hole and a clamping structure for limiting the seat body in the fabrication hole, the clamping structure comprises a first clamping structure and a second clamping structure, and the first clamping structure and the second clamping structure clamp edges of two sides of the fabrication hole after the seat body is embedded into the fabrication hole; the blocking component is connected with the vehicle body and extends to the inner side of the vehicle door frame; wherein the support component of the support assembly is capable of abutting the blocking component to prevent the door from being fully closed. The dismounting is more convenient, the one-hand operation can be realized, and the universality is better.

Description

Automobile door isolating device

Technical Field

The utility model is used for the automobile manufacturing field especially relates to an automobile door isolating device.

Background

In the spraying process of the automobile, the automobile can not contact any part of the automobile body, but in order to prevent the coatings between the automobile door and the automobile door frame from being adhered to each other, an isolator is required to be arranged on the automobile to isolate the automobile door and prevent the automobile door from being completely closed. And after finishing coating, removing the isolator.

Most of the isolators currently used in the industry are extended/outwardly-protruding integral isolators mounted on the door frame, which are pushed against the door by their front ends to prevent the door from being completely closed. Because there is not solder joint structure or reinforcement between the door inner panel summit, there is certain fluctuation in the manual or spraying machinery people dynamics of closing the door. When the force is large, the sheet metal of the inner door panel is sunken to cause the sealant of the edge cover of the car door to collide with the glue, and the paint slag at the serious peak falls off to the pedal of the side wall.

The split isolator also exists in the prior art to solve the problems, but the split isolator in the prior art is complex in connection structure with the car door and the car body, poor in universality and long in assembly time, so that the production rhythm is nervous. For example, in some prior art, the split isolator is installed on the car door in a mode that the positioning column and the positioning rotary buckle are respectively clamped in different process holes on the car door, and the structure is complex. Simultaneously, need aim at two fabrication holes on the door with reference column and location turn-buckle respectively during the installation to screw the location turn-buckle after reference column and location turn-buckle all block in corresponding fabrication hole, whole installation is loaded down with trivial details, needs both hands operation, also when dismantling. In addition, because reference column and location turn-buckle have fixed interval, lead to the unable adaptation in multiple motorcycle type of isolator of this type, lead to the commonality not good, cost of manufacture and later maintenance are with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a car door isolating device, its dismouting is more convenient, can realize one-hand operation, and the commonality is better moreover.

The utility model provides a technical scheme that its technical problem adopted is:

an automotive door isolator device comprising:

the supporting component extends towards a direction deviating from the direction that the connecting seat is embedded into the fabrication hole, the connecting seat comprises a seat body for embedding the fabrication hole, a tail edge for limiting the depth of the seat body embedded into the fabrication hole and a clamping structure for limiting the seat body in the fabrication hole, the clamping structure comprises a first clamping structure and a second clamping structure, and the first clamping structure and the second clamping structure clamp the edges of two sides of the fabrication hole after the seat body is embedded into the fabrication hole;

the blocking component is connected with the vehicle body and extends to the inner side of the vehicle door frame;

wherein the support component of the support assembly is capable of abutting the blocking component to prevent the door from being fully closed.

In some embodiments, the first clamping structure includes a first clamping tooth disposed on the base, the first clamping tooth protrudes from an outer peripheral surface of the base, and a clamping groove for clamping an edge of the fabrication hole is formed between the first clamping tooth and the tail edge.

In some embodiments, the second clamping structure includes a movable buckle disposed on a side of the seat body opposite to the first latch, the movable buckle is provided with a second latch for clamping the other side edge of the fabrication hole, the movable buckle is connected with an elastic resetting component, and the movable buckle can sink inside the seat body against the acting force of the elastic resetting component or protrude out of the outer peripheral surface of the seat body under the action of the elastic resetting component.

In some embodiments, the connecting seat further includes a hinge seat disposed on the back side of the seat body, the movable buckle includes a handle portion, a hinge portion and a clamping portion, the hinge portion is connected between the handle portion and the clamping portion, the hinge portion is connected to the hinge seat through a rotating shaft, the handle portion extends in a direction away from the direction in which the connecting seat is embedded into the fabrication hole, the second latch is disposed on the clamping portion, a notch is disposed on a side of the seat body facing away from the first latch, the clamping portion extends in a direction in which the connecting seat is embedded into the fabrication hole, and the movable buckle can overcome the acting force of the elastic restoring component to enable the clamping portion to sink to the notch or protrude out of the outer peripheral surface of the seat body under the action of the elastic restoring component.

In some embodiments, the hinge base includes a first connecting portion and a second connecting portion extending from a back side of the base body in a direction away from the direction in which the connecting base is inserted into the process hole, a space is left between the first connecting portion and the second connecting portion, the movable buckle is connected between the first connecting portion and the second connecting portion through the rotating shaft, the supporting member is connected to the hinge base, and the supporting member and the handle portion form two handles that are held by a single hand to control the movable buckle to rotate around the rotating shaft.

In some embodiments, the hinge base further includes a limiting portion connected between the first connecting portion and the second connecting portion for limiting a swing angle of the movable buckle around the rotating shaft under the action of the elastic restoring component.

In some embodiments, the resilient return member comprises a tension spring tensioned between the handle portion and the connecting base.

In some embodiments, the support member comprises a support rod having a spherical surface at an end abutting the blocking member.

In some embodiments, the blocking member includes a hook for coupling with a fabrication hole of a door frame of a vehicle body and a blocking plate coupled with the hook and extending to an inner side of the door frame.

In some embodiments, the blocking component further comprises a clamping sleeve for matching with a door frame edge of a vehicle body, and the clamping sleeve is connected with the baffle or the connecting hook.

One of the above technical solutions has at least one of the following advantages or beneficial effects: by arranging the supporting assembly and the blocking component which are matched with each other on the vehicle body and at the vehicle door respectively, the supporting component of the supporting assembly is abutted against the blocking component before the vehicle door is completely closed, and the vehicle door is limited from being further closed, namely the vehicle door is prevented from being completely closed. The traditional vehicle door isolator is divided into the supporting component and the blocking component, and therefore the metal plate depression of the inner plate of the door is avoided. Simultaneously, the supporting component can be assembled in a fabrication hole of the vehicle door through the base body, the first clamping structure and the second clamping structure, so that the fixing is realized, the dismounting is more convenient, the one-hand operation can be realized, and the universality is better.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an isometric view of the support assembly structure of one embodiment shown in FIG. 1;

FIG. 3 is a side view of the support assembly structure of one embodiment shown in FIG. 1;

figure 4 is an isometric view of one embodiment of a barrier member structure shown in figure 1.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the present invention, if there is a description of directions (up, down, left, right, front and back), it is only for convenience of description of the technical solution of the present invention, and it is not intended to indicate or imply that the technical features indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the utility model, the meaning of a plurality of is one or more, the meaning of a plurality of is more than two, and the meaning of more than two is understood as not including the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is any description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the present invention, unless otherwise explicitly defined, the terms "set", "install", "connect", and the like are to be understood in a broad sense, and for example, may be directly connected or may be indirectly connected through an intermediate medium; can be fixedly connected, can be detachably connected and can be integrally formed; may be mechanically connected, may be electrically connected or may be capable of communicating with each other; either internal to the two elements or in an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1, an embodiment of the present invention provides an automobile door isolating device, which includes a supporting component 1 and a blocking component 2, wherein the supporting component 1 is installed on a door 3 when in use, the blocking component 2 is installed on a vehicle body 4, especially a position of a door frame when in use, the supporting component 1 and the blocking component 2 can cooperate with each other, a supporting limit structure is established between the vehicle body 4 and the door 3, and the door 3 is supported at a specific position before being closed, so as to prevent the door 3 from being completely closed.

Specifically, referring to fig. 1, 2 and 3, the support assembly 1 includes a connecting seat 11 for connecting with a fabrication hole 31 of the vehicle door 3 and a support member 12 connected to the connecting seat 11, wherein the support member 12 extends away from the direction in which the connecting seat 11 is inserted into the fabrication hole 31 and is configured to abut against the blocking member 2. The connecting seat 11 comprises a seat body 111 for being embedded into the fabrication hole 31, a tail edge 112 for limiting the depth of the seat body 111 embedded into the fabrication hole 31, and a clamping structure for limiting the seat body 111 in the fabrication hole 31, wherein the outer diameter of the tail edge 112 is larger than that of the seat body 111, the seat body 111 extends for a certain thickness along the direction embedded into the fabrication hole 31, and the clamping structure comprises a first clamping structure and a second clamping structure and is used for clamping the sheet metal of the vehicle door 3 from the inner side of the fabrication hole 31. The first clamping structure and the second clamping structure are distributed on two sides of the seat body 111, and the first clamping structure and the second clamping structure clamp edges of two sides of the fabrication hole 31 after the seat body 111 is embedded into the fabrication hole 31, so that the seat body 111 embedded into the fabrication hole 31 is prevented from falling off from the fabrication hole 31, and the inward fixed mounting of the support component 12 on the vehicle door 3 is realized.

Referring to fig. 1 and 4, the blocking member 2 is used for being connected to a vehicle body 4 and extending to the inner side of a door frame to provide positioning support for the support assembly 1 on the side of the vehicle body 4; wherein the support member 12 of the support assembly 1 can abut against the blocking member 2 to prevent the door 3 from being completely closed.

By providing the support assembly 1 and the blocking member 2 on the vehicle body 4 and at the vehicle door 3, respectively, which cooperate with each other, the support member 12 of the support assembly 1 abuts against the blocking member 2 before the vehicle door 3 is fully closed, limiting further closing of the vehicle door 3, i.e., preventing the vehicle door 3 from being fully closed. With 3 isolator splits of traditional door for supporting component 1 and block part 2, abandon and adopt among the prior art that integral isolator is direct to realize blockking spacing mode with automobile body 4 or 3 butts of door, effectively avoided the door inner panel beating sunken. Simultaneously, supporting component 1 can assemble in a fabrication hole 31 of door 3 through pedestal 111, first chucking structure and second chucking structure, realizes fixedly, and its dismouting is more convenient, can realize one-hand operation, owing to only need carry out the adaptation with a fabrication hole 31 of 3 inboards of door in addition, and the commonality is better.

In some embodiments, referring to fig. 1, fig. 2, and fig. 3, the first clamping structure includes a first latch 13 disposed on the base 111, the first latch 13 protrudes out of the outer peripheral surface of the base 111, and a slot 10 for clamping the edge of the process hole 31 is formed between the first latch 13 and the tail edge 112. The first latch 13 may be fixedly disposed on the outer peripheral surface of the seat 111, and at this time, when the seat 111 is embedded in the fabrication hole 31 of the vehicle door 3, the seat 111 needs to be tilted, so that the slot 10 is clamped into the edge of one side of the fabrication hole 31, and then the seat 111 is straightened. Of course, the first latch 13 may also be disposed on the outer peripheral surface of the seat body 111 in a floating manner, that is, when the seat body 111 is embedded into the fabrication hole 31 of the vehicle door 3, the first latch 13 is firstly sunk into the seat body 111, and when the seat body 111 is embedded in place, the first latch 13 extends out, and finally the edge of the fabrication hole 31 is clamped by the slot 10 formed between the first latch 13 and the tail edge 112.

Further, referring to fig. 1, 2, and 3, the second clamping structure includes a movable buckle 14 disposed on a side of the seat 111 opposite to the first latch 13, the movable buckle 14 is provided with a second latch 15 at the other side edge of the clamping process hole 31, the movable buckle 14 is connected to the elastic restoring member 18, and the movable buckle 14 can sink into the seat 111 against the force of the elastic restoring member 18 or protrude out of the outer peripheral surface of the seat 111 under the action of the elastic restoring member 18. The second clamping structure adopts the movable buckle 14 which can sink into the seat body 111 or protrude from the outer peripheral surface of the seat body 111, and the first latch 13 and the elastic restoring component 18 at the opposite side are matched to conveniently realize the dismounting and mounting of the whole connecting seat 11 on the vehicle door 3 fabrication hole 31.

In some embodiments, the movable buckle 14 may adopt a floating structure, specifically, the movable buckle 14 may be disposed in a radial guide slot formed on the outer peripheral surface of the seat 111 and connected to the elastic restoring component 18, a control end of the movable buckle 14 extends from the back end surface of the connecting seat 11, and the movable buckle 14 can sink inside the seat 111 by overcoming the force of the elastic restoring component 18 through the control end or protrude out of the outer peripheral surface of the seat 111 under the action of the elastic restoring component 18 after releasing the control end.

In some embodiments, the movable buckle 14 may adopt a swing type structure, referring to fig. 2 and 3, the connecting seat 11 further includes a hinge seat 113 disposed at the back side of the seat body 111, the movable buckle 14 includes a handle portion 141, a hinge portion 142 and a clamping portion 143, the hinge portion 142 is connected between the handle portion 141 and the clamping portion 143, and the handle portion 141, the hinge portion 142 and the clamping portion 143 are connected as an integral component. The hinge portion 142 is connected to the hinge base 113 through the rotation shaft 17. The handle portion 141 extends in a direction away from the insertion direction of the connecting seat 11 into the fabrication hole 31, the second latch 15 is disposed on the clamping portion 143, the seat body 111 is provided with a notch 16 on a side opposite to the first latch 13, the clamping portion 143 extends in a direction toward the insertion direction of the connecting seat 11 into the fabrication hole 31, and the movable buckle 14 can swing around the rotating shaft 17 to adjust the position of the clamping portion 143 relative to the seat body 111, i.e., the movable buckle 14 can overcome the acting force of the elastic restoring component 18 to enable the clamping portion 143 to sink in the notch 16 or protrude out of the outer peripheral surface of the seat body 111 under the action of the elastic restoring component 18. In the embodiment, the movable buckle 14 is designed to be in a swing structure, so that the locking and unlocking actions of the second clamping structure and the fabrication hole 31 of the vehicle door 3 can be facilitated.

The end of the clamping part 143 is provided with an inclined surface to facilitate the movable buckle 14 to be inserted into the fabrication hole 31 of the vehicle door 3 together with the seat body 111.

Further, referring to fig. 2 and 3, the hinge base 113 includes a first connecting portion 114 and a second connecting portion 115 extending from the back side of the base body 111 in a direction away from the insertion hole 31 of the connecting base 11, a space is left between the first connecting portion 114 and the second connecting portion 115, the movable buckle 14 is connected between the first connecting portion 114 and the second connecting portion 115 through the rotating shaft 17, the support member 12 is connected to the hinge base 113, the support member 12 and the movable buckle 14 form a scissors-like structure, and the support member 12 and the handle portion 141 form two handles which are held by one hand to control the rotation of the movable buckle 14 around the rotating shaft 17.

Further, referring to fig. 2, the hinge base 113 further includes a limiting portion 116, and the limiting portion 116 is connected between the first connecting portion 114 and the second connecting portion 115, and is used for limiting the swing angle of the movable buckle 14 around the rotating shaft 17 under the action of the elastic restoring component 18, so as to avoid over travel, which results in that the movable buckle 14 cannot be inserted into the fabrication hole 31 of the vehicle door 3 along with the base 111.

The elastic restoring member 18 can be a torsion spring assembled on the hinge seat 113, or can be a tension spring, for example, in some embodiments shown in fig. 2, the elastic restoring member 18 includes a tension spring stretched between the handle portion 141 and the connecting seat 11, and the elastic restoring member 18 provides an elastic force for the movable buckle 14 to automatically protrude out of the notch 16 of the seat body 111, so as to automatically eject after the seat body 111 is inserted into the fabrication hole 31 of the vehicle door 3, thereby achieving locking.

In some embodiments, referring to fig. 1, 2, and 3, the supporting member 12 includes a supporting rod, the supporting rod is provided with a spherical surface 19 at one end abutted against the blocking member 2, the spherical surface 19 may be formed by providing a ball head at an end of the supporting rod or machining the supporting rod into a dome shape, and the supporting rod is abutted against and matched with the blocking member 2 through the spherical surface 19, so that the blocking member 2 and the supporting rod can be abutted at different angles, the assembly accuracy requirement of the blocking member 2 and the supporting rod is reduced, and the stability of the supporting rod in matching with the blocking member 2 is improved.

The blocking member 2 is used for providing a positioning supporting point for the supporting member 12 on the side of the vehicle body 4, and in some embodiments, referring to fig. 1 and 4, the blocking member 2 includes a connecting hook 21 for connecting with a fabrication hole of a door frame of the vehicle body 4 and a baffle 22 connected with the connecting hook 21 and extending to the inner side of the door frame. The blocking component 2 can be rapidly installed on the fabrication hole of the door frame by means of the connecting hook 21, and meanwhile, the baffle 22 provides sufficient positioning supporting area for the supporting component 12, so that the assembly precision requirement of the blocking component 2 and the supporting rod is reduced.

Further, referring to fig. 1 and 4, the blocking member 2 further includes a clamping sleeve 23 for engaging with the door frame edge of the vehicle body 4, the clamping sleeve 23 has a groove for engaging with the door frame edge, and the clamping sleeve 23 is connected with the baffle 22 or the connecting hook 21. Stop member 2 and install when automobile body 4, connect and collude 21 card and go into the fabrication hole of door frame, the centre gripping of centre gripping cover 23 centre gripping in door frame border, the embodiment of the utility model discloses a cooperate through the existing structure of centre gripping cover 23 and connection colluding 21 and door frame, realize the installation in automobile body 4 side fast.

In the description herein, references to the description of the term "example," "an embodiment," or "some embodiments," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope of the claims of the present application.

Claims (10)

1. An automotive door isolator, comprising:

the support assembly comprises a connecting seat and a support component, the connecting seat is used for being connected with a fabrication hole of a vehicle door, the support component is connected with the connecting seat, the support component extends in a direction deviating from the direction that the connecting seat is embedded into the fabrication hole, the connecting seat comprises a seat body for being embedded into the fabrication hole, a tail edge for limiting the depth of the seat body embedded into the fabrication hole and a clamping structure for limiting the seat body in the fabrication hole, the clamping structure comprises a first clamping structure and a second clamping structure, and the first clamping structure and the second clamping structure clamp edges of two sides of the fabrication hole after the seat body is embedded into the fabrication hole;

the blocking component is connected with the vehicle body and extends to the inner side of the vehicle door frame;

wherein the support component of the support assembly is capable of abutting the blocking component to prevent the door from being fully closed.

2. The vehicle door isolating device as claimed in claim 1, wherein the first clamping structure includes a first latch disposed on the seat body, the first latch protrudes from an outer circumferential surface of the seat body, and a slot for clamping an edge of the fabrication hole is formed between the first latch and the tail edge.

3. The vehicle door isolating device according to claim 2, wherein the second clamping structure includes a movable buckle disposed on a side of the seat body opposite to the first latch, the movable buckle has a second latch for clamping the other side edge of the fabrication hole, the movable buckle is connected to an elastic restoring member, and the movable buckle can sink inside the seat body against the force of the elastic restoring member or protrude out of the outer peripheral surface of the seat body under the action of the elastic restoring member.

4. The vehicle door isolating device as claimed in claim 3, wherein the connecting seat further includes a hinge seat disposed at a back side of the seat body, the movable buckle includes a handle portion, a hinge portion and a clamping portion, the hinge portion is connected between the handle portion and the clamping portion, the hinge portion is connected to the hinge seat through a hinge shaft, the handle portion extends away from the direction in which the connecting seat is embedded in the fabrication hole, the second latch is disposed at the clamping portion, the seat body is provided with a notch at a side opposite to the first latch, the clamping portion extends toward the direction in which the connecting seat is embedded in the fabrication hole, and the movable buckle can overcome the force of the elastic restoring member to sink the clamping portion in the notch or protrude out of the outer peripheral surface of the seat body under the action of the elastic restoring member.

5. The vehicle door isolating device according to claim 4, wherein the hinge base includes a first connecting portion and a second connecting portion extending from a back side of the base body in a direction away from the direction in which the connecting base is inserted into the process hole, a space is left between the first connecting portion and the second connecting portion, the movable buckle is connected between the first connecting portion and the second connecting portion through the rotating shaft, the support member is connected to the hinge base, and the support member and the handle portion form a one-hand grip to control two handles of the movable buckle to rotate around the rotating shaft.

6. The vehicle door isolating device according to claim 5, wherein the hinge base further includes a limiting portion connected between the first connecting portion and the second connecting portion for limiting a swing angle of the movable clip around the rotating shaft under the action of the elastic restoring member.

7. The vehicle door isolator according to claim 4, wherein said resilient return member comprises a tension spring tensioned between said handle portion and said attachment socket.

8. The vehicle door isolating device according to claim 1, wherein the support member includes a support rod provided with a spherical surface at an end abutting against the stopper member.

9. The vehicle door spacer as claimed in claim 1, wherein the blocking member includes a hook for coupling with a fabrication hole of a door frame of a vehicle body and a baffle coupled with the hook and extending to an inner side of the door frame.

10. The vehicle door spacer as claimed in claim 9, wherein the blocking member further comprises a clamping sleeve for engaging with a door frame edge of a vehicle body, the clamping sleeve being connected to the baffle or the connecting hook.

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