CN209762001U - Support device and sliding rail assembly - Google Patents

Abstract

A supporting device is used for supporting a display. The supporting device comprises an appearance supporting piece and a sliding rail component. One end of the appearance supporting piece is provided with a port, a sliding rail accommodating groove is formed by the inward concave of the port, and the other end of the appearance supporting piece is connected with a base. The slide rail component is provided with an outer rail and an inner sliding part, the inner sliding part can slide relative to the outer rail, and one end of the outer rail is provided with an integrally formed stopping structure. The outer rail is arranged in the slide rail accommodating groove, the stop structure is abutted against the end face of one end, provided with the port, of the appearance supporting piece, and the stop structure can limit the outer rail to move towards the base. Through the design of backstop structure, the slide rail subassembly can need not the locking part but rather with outward appearance support piece reciprocal anchorage to can reduce the holistic volume of outward appearance support piece by a wide margin.

Description

Support device and slide rail assembly

technical field

The utility model relates to a support device and a slide rail assembly, in particular to a support device for supporting a display and a slide rail assembly used in the support device for supporting the display.

Background technique

For support device manufacturers, especially for computer screen support device manufacturers, if the overall volume of the support device with ball slide rails can be reduced, the product will be favored by brand manufacturers, and thus can be obtained. Orders from brand manufacturers; relatively, for brand manufacturers, if the overall size of the supporting device can be reduced, it can be favored by consumers, thereby increasing sales.

Utility model content

The main purpose of the utility model is to provide a support device and a slide rail assembly suitable for the support device, so as to improve the problem in the prior art that the overall volume of the support device used to support the display is difficult to reduce.

In order to achieve the above object, the utility model provides a supporting device, which is used to support a display. The supporting device includes: an appearance supporting part, at least one sliding rail accommodation groove is formed inside it, and the appearance supporting part One end is formed with a port, and the port communicates with the slide rail accommodating groove, and the other end of the appearance support is used to fix with a base; at least one slide rail assembly, which includes: an outer rail, which includes There is a bottom wall and two side walls, and the two side walls are formed by extending the opposite sides of the bottom wall to the same direction, and the bottom wall and the two side walls jointly form a sliding groove; A stop structure, which is integrally formed with the outer track, and the stop structure is formed at one end of the outer track; an inner slider, which is fitted with the outer track, and the inner slider can move in the sliding groove; the inner sliding member can be connected to the display through a connecting component, and the display can move relative to the appearance supporting member through the inner sliding member; wherein, the outer track The port is disposed in the slide rail accommodating groove, and the stop structure and the end surface of the end surface of the appearance support formed with the port abut against each other, and the stop structure can limit all The outer track moves toward the base relative to the exterior support.

Preferably, one end of the bottom wall is extended and bent outward to form the stopper structure, and the stopper structure covers one end of the outer rail to prevent the inner slider from leaving the sliding groove, and each of the sides The side of the wall opposite to the other side wall is defined as the outer side, and part of the stop structure protrudes from the outer side of each side wall.

Preferably, each of the side walls of the outer track extends and bends from opposite sides to form two stop structures.

Preferably, the appearance support has two slide rail accommodating grooves, and the support device has two slide rail assemblies, and the two slide rail assemblies are respectively arranged in the two slide rail accommodations. and the two slide rail assemblies are arranged facing each other, and the inner sliding parts of the two slide rail assemblies are connected with the connecting assembly.

Preferably, the outer track is fixed to the appearance support only by the stop structure, and the outer track is not fixed to the appearance support by any locking piece.

Preferably, the supporting device further includes an elastic component, and the appearance support also includes a housing groove for the elastic component, the elastic component includes a fixing piece, a plurality of constant force springs and an auxiliary coupling piece, the fixing piece One end is extended and bent to form an abutment structure, the fixing member is fixedly arranged in the accommodating groove of the elastic component, and the abutment structure is correspondingly abutted against the end face of the appearance support member formed with the port, and a plurality of One end of the constant force spring is fixedly arranged on the fixed part, and the auxiliary coupling part is connected with the connection assembly and a plurality of the constant force springs; when the connection assembly passes through the inner sliding part relative to the When the appearance supporting part moves, the connecting component will drive the auxiliary coupling part to move, so that the auxiliary coupling part is relative to the fixing part, so that the plurality of constant force springs are stretched.

Preferably, the support device further includes a top stopper, the top stopper is fixedly arranged on the end face of the appearance support where the port is formed, and a part of the top stopper abuts against the The abutting structure and the stop structure, and the top limiting part can limit the movement of the outer track and the fixing part relative to the appearance supporting part.

In order to achieve the above object, the utility model also provides a slide rail assembly, which is suitable for a support device, the support device is used to support a display, the support device includes an appearance support, and the appearance support includes There is a slide rail accommodating groove, one end of the appearance support has a port, the port communicates with the slide rail accommodating groove, the other end of the appearance support is connected to a base, and the slide rail assembly includes : an outer track, which includes a bottom wall and two side walls, the two side walls are formed by extending the opposite sides of the bottom wall to the same direction, the bottom wall and the two side walls jointly form a sliding groove; a stop structure, which is integrally formed with the outer track, and the stop structure is formed at one end of the outer track; an inner sliding part, which is fitted with the outer track , the inner sliding part can move in the sliding groove; the inner sliding part can be connected with the display through a connection assembly, and the display can move relative to the appearance supporting part through the inner sliding part ; Wherein, the outer track is arranged in the slide rail accommodating groove through the port, and the stop structure and the end surface of the end surface of the appearance supporting member formed with the port are against each other, and the The stopper structure can limit the movement of the outer track relative to the appearance support towards the base.

Preferably, one end of the bottom wall is extended and bent outward to form the stopper structure, and the stopper structure covers one end of the outer rail to prevent the inner sliding member from leaving the sliding slot.

Preferably, the side of each side wall opposite to the other side wall is defined as an outer side, and part of the stop structure protrudes from the outer side of each side wall.

The beneficial effect of the utility model can be that: the support device of the utility model and the slide rail assembly suitable for the support device can be fixed with the appearance support only by the stop structure, so that the volume of the appearance support can be greatly reduced , thereby reducing the overall volume of the supporting device.

In order to further understand the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the attached drawings are only for reference and illustration, and are not intended to limit the present utility model.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a supporting device of the present invention.

Fig. 2 is an exploded schematic view of the supporting device of the present invention.

Fig. 3 is a partially exploded schematic view of the supporting device of the present invention.

Fig. 4 is another partially exploded schematic view of the supporting device of the present invention.

FIG. 5 is a schematic diagram of two slide rail assemblies and a connecting assembly of the supporting device of the present invention.

FIG. 6 is a partially exploded schematic diagram of FIG. 5 .

FIG. 7 is an exploded schematic view of the connector and the slide rail assembly of the support device of the present invention.

FIG. 8 is an exploded schematic view of another viewing angle of the connecting piece and the slide rail assembly of the supporting device of the present invention.

FIG. 9 is a schematic diagram of the end surface of the two slide rail assemblies and the connecting assembly of the support device of the present invention cut along the section line IX shown in FIG. 5 .

FIG. 10 is a schematic diagram of the end surface of the two slide rail assemblies and the connecting assembly of the support device of the present invention cut along the section line X shown in FIG. 5 .

Fig. 11 is a schematic diagram of the elastic component of the supporting device of the present invention.

Fig. 12 is a schematic diagram of the elastic component and the connecting component of the supporting device of the present invention.

Fig. 13 is a schematic diagram of another embodiment of the slide rail assembly of the supporting device of the present invention.

Detailed ways

In the following description, if it is pointed out that please refer to the specific drawing or as shown in the specific drawing, it is only used to emphasize the subsequent description, and most of the relevant content mentioned appears in the specific drawing, It is not intended, however, to limit the ensuing description to only those particular drawings referred to.

Please refer to FIG. 1 to FIG. 4 , which are schematic diagrams of the supporting device of the present invention. The supporting device 100 is used to support a display (not shown, such as a computer screen). The support device 100 includes: an appearance support 10 , a base 20 , two slide rail components 30 , a connecting component 40 , an elastic component 50 , a top limiting component 60 and a top cover 70 .

The interior of the appearance support 10 is formed with two slide rail accommodation grooves 10A and an elastic component accommodation groove 10B. A sliding space (not shown in the figure) is also formed between them. The two slide rail accommodating grooves 10A are arranged facing each other, and the elastic component accommodating groove 10B is located between the two slide rail accommodating grooves 10A. Each slide rail accommodating slot 10A is used to accommodate a slide rail assembly 30 . The elastic component accommodating groove 10B is used for accommodating the elastic component 50 .

One end of the appearance supporting member 10 is formed with a port 10C, and the port 10C communicates with the sliding rail receiving groove 10A. A side opening 10D is formed on one side of the appearance supporting member 10 , and the side opening 10D communicates with the slide rail accommodating groove 10A. The other end of the exterior support 10 is fixed to the base 20 . The appearance support 10 referred to here is a component that consumers can directly see when purchasing, and there may be no other components outside the appearance support 10 to beautify the appearance.

As shown in Figures 2 to 5, two slide rail assemblies 30 are disposed in two slide rail accommodating grooves 10A; more specifically, each slide rail assembly 30 may be disposed in the slide rail accommodating groove through a port 10C 10A. Each slide rail assembly 30 includes: an outer rail 31 , a stopper structure 32 and an inner sliding member 33 .

As shown in Figures 5 to 9, the outer track 31 includes a bottom wall 311 and two side walls 312, the two side walls 312 are formed by extending in the same direction from the opposite sides of the bottom wall 311, the bottom wall 311 and the two sides The two sidewalls 312 jointly form a sliding groove 30A.

The stop structure 32 is integrally formed with the outer track 31 , and the stop structure 32 is set at one end of the outer track 31 . The stop structure 32 may be formed by extending and bending the bottom wall 311 outward. The stop structure 32 is bent toward the direction close to the two side walls 312 , and the stop structure 32 corresponds to one end of the outer track 31 , so that the stop structure 32 can prevent the inner sliding member 33 from leaving the sliding slot 30A. Specifically, one end of the outer track 31 may not be bent to form the stop structure 32 before the inner sliding piece 33 is installed, and when the inner sliding piece 33 is embedded and arranged in the sliding groove 30A of the outer track 31, the relevant Personnel or machines can bend one end of the bottom wall 311 to form the stop structure 32 .

As shown in Figures 2 to 5, when the slide rail assembly 30 is correspondingly arranged in the slide rail accommodating groove 10A, the stopper structure 32 will abut against the end surface 101 of the appearance support 10 formed with the port 10C, and the stopper The structure 32 can thereby limit the movable range of the overall sliding rail assembly 30 relative to the exterior support 10 . In more detail, the movable range of the slide rail assembly 30 in a radial direction (ie, the Y axis of the coordinate axis shown in FIG. 4 ) of the appearance support member 10 will be limited by the side walls forming the slide rail accommodating groove 10A, The range in which the slide rail assembly 30 moves toward the base 20 in an axial direction (that is, the Z-axis of the coordinate axis shown in FIG. 4 ) relative to the appearance support member 10 will be determined by the stop structure 32 and the appearance that are against each other. Confined by the end face 101 of the support 10 .

In a specific implementation and application, the side of each side wall 312 opposite to the other side wall 312 is defined as the outer side, and the part of the stop structure 32 is protruding from the two outer sides of each side wall 312, whereby the slide rail When the component 30 is disposed in the slide rail accommodating groove 10A, the portion of the stopper structure 32 protruding from the outer side of the two side walls 312 will be able to abut against the end surface 10C of the appearance support 10 correspondingly. It is worth mentioning that as long as at least a part of the stop structure 32 can abut against the end surface 101 of the end of the appearance support 10 formed with the port 10C when the slide rail assembly 30 is disposed in the slide rail accommodating groove 10A, The shape of the stop structure 32 can be changed arbitrarily.

According to the above, through the design of the stop structure 32 of each slide rail assembly 30, each slide rail assembly 30 can be fixedly arranged in the appearance support 10 only through the stop structure 32, that is, the outer rail 31 can not pass through Any fasteners are fixed to the appearance support 10, so that the overall volume of the appearance support 10 can be greatly reduced.

As shown in Figures 6 to 10, the inner slider 33 and the outer track 31 are fitted together, and the inner slider 33 can slide relative to the outer track 31; in practical applications, the inner slider 33 and the outer track 31 can be It is provided with a plurality of balls, and the plurality of balls can make the inner slider 33 slide more smoothly relative to the outer track 31 . The inner sliding parts 33 of the two sliding rail assemblies 30 are connected to the connection assembly 40 , and the display fixed to the connection assembly 40 can move relative to the exterior support 10 through the inner sliding parts 33 . The shape of the inner sliding member 33 and its connection with the outer track 31 can be changed according to requirements, and the figure shown is only one example, and is not limited thereto.

The inner sliding member 33 has a top wall 331 and two side walls 332, the opposite sides of the top wall 331 extend in the same direction to form two side walls 332, the two side walls 332 are arranged facing each other, and The top wall 331 and the two side walls 332 jointly form a receiving groove 33A, and the top wall 331 has a plurality of locking holes 3311 .

The connection assembly 40 may include a connection body 41 and a connection piece 42 . The connection body 41 is used to connect with the display, and the connection body 41 may be a component provided with a torsion spring according to requirements, which is not limited here. The connecting member 42 is fixedly disposed on the connecting body 41 . The connecting piece 42 may be provided with a plurality of restricting pieces 43, 43A. In practical applications, the restricting piece 43 may be a locking piece that locks with the lock hole 421 of the connecting piece 42, or the restricting piece 43A may also be a protrusion integrally formed with the connecting piece 42, which is not limited here. . In the figure of this embodiment, part of the restricting member 43 of the connecting member 42 is used as a locking member (such as a screw), and the other part of the restricting member 43A is a boss integrally formed with the connecting member 42 as an example, that is, the connection The assembly 40 is provided with two different types of restricting elements 43 , but it is not limited thereto. In different embodiments, the connection assembly 40 may also be provided with only a single type of restricting element 43 ( 43A).

As shown in FIGS. 9 and 10 , when the connecting assembly 40 and the inner sliding member 33 are fixed to each other, the parts of each restricting member 43 ( 43A) will be correspondingly located in the cavity 33A, between the two side walls 332 , and The two sidewalls 332 will correspondingly abut against each restricting piece 43 ( 43A), thereby restricting the deformation of the two sidewalls 332 toward each other. That is to say, through the setting of each restricting piece 43 (43A), the structural strength of the two sidewalls 332 of the inner sliding piece 33 can be strengthened, and the problem that the two sidewalls 332 are easily deformed can be avoided, thereby increasing the inner The service life of the slider 33 as a whole. The quantity and appearance of the restricting parts 43 ( 43A) can be varied according to the requirements, and the figure shown is only one example, but not limited thereto.

In practical applications, each side wall 332 of the inner sliding member 33 may be of an elastic structure, and the minimum distance between the two side walls 332 of the inner sliding member 33 may be less than the width of the limiting member 43 (43A), by Therefore, when the restricting member 43 (43A) is located in the cavity 33A, the two side walls 332 will be able to clamp the restricting member 43 (43A), thereby ensuring that the restricting member 43 (43A) can effectively restrict the movement of the inner sliding member 33. The two sidewalls 332 are deformed toward each other.

As shown in FIG. 2 , FIG. 11 and FIG. 12 , the elastic component 50 includes a fixing member 51 , a plurality of constant force springs 52 and an auxiliary coupling member 53 . The fixing part 51 can be a plate-shaped structure, and the fixing part 51 can be correspondingly arranged in the elastic component accommodating groove 10B of the appearance supporting part 10, and the movable range of the fixing part 51 relative to the appearance supporting part 10 in the radial direction will be determined It is limited by the sidewalls forming the elastic component accommodating groove 10B. One end of the fixing part 51 can be extended and bent to form an abutting structure 511. When the fixing part 51 is arranged in the elastic component accommodating groove 10B, the abutting structure 511 will correspondingly abut against the end surface 101 of the appearance supporting part 10 and be fixed. The range of movement of the element 51 relative to the appearance supporting element 10 in the direction of the base 20 in the axial direction will be limited by the abutting structure 511 and the end surface 101 of the appearance supporting element 10 .

One ends 521 of the plurality of constant force springs 52 are fixedly disposed on the fixing member 51 . The auxiliary coupling part 53 is fixed to the other ends of the plurality of constant force springs 52 , and the auxiliary coupling part 53 is connected to the connection assembly 40 . When the connection assembly 40 moves relative to the appearance support 10 through the two inner sliding parts 33, the connection assembly 40 will drive the auxiliary coupling part 53 to move, so that the auxiliary coupling part 53 moves relative to the fixing part 51, so that each constant force spring 52 is stretched, thereby enabling the support device 100 to achieve the effect of adjusting and stopping.

Please refer to FIG. 3 and FIG. 4 again, the top limiting member 60 may have a plurality of locking holes 601 and a plurality of limiting portions 61, and the end surface 101 of the appearance support member 10 may be formed with corresponding locking holes 601, and The top limiting member 60 can be locked to the end surface 101 of the appearance supporting member 10 through a plurality of locking members (such as screws). When the top limiter 60 is locked on the end surface 101 of the appearance support 10, the plurality of limiter parts 61 of the top limiter 60 will abut against each of the stop structures 32 and the abutment structures 511, and more The three limiting portions 61 can thereby limit the movement of each slide rail assembly 30 and the elastic assembly 50 relative to the exterior support 10 in a direction away from the base 20 . It is worth mentioning that as long as at least a part of the top limiting member 60 is fixedly arranged on the end surface 101 of the appearance support 10, it can correspondingly abut against each of the stop structures 32 and the The shape of the top limiting member 60 can be changed arbitrarily against the structure 511 . In different embodiments, the top limiting member 60 may also be fixed to the end surface 101 of the exterior support member 10 by means of engagement, and is not limited to the fixing method of locking. The top cover 70 is fixedly disposed at one end of the appearance support 10 formed with the port 10C, so as to cover the port 10C.

It is particularly emphasized that, in different embodiments, the support device 100 may only include a single slide rail accommodating groove 10A and a single slide rail assembly 30, and the support device 100 is not limited to having two slide rail accommodations. slot 10A and two slide rail assemblies 30 .

Please refer to FIG. 13 , which is a schematic diagram of another embodiment of the slide rail assembly of the supporting device of the present invention. As shown in the figure, the biggest difference between this embodiment and the previous embodiments is that the stop structure 32A may not be formed by extending outward from the bottom wall, but formed by extending and bending outwards of the two side walls 312 of the outer rail 31 respectively. to make.

The above description is only a preferred feasible embodiment of the utility model, and does not limit the patent scope of the utility model, so all equivalent technical changes made by using the specification and drawings of the utility model are included in the scope of the utility model within the scope of protection.

Claims (10)

1. A support device, characterized in that, the support device is used to support a display, and the support device comprises: An appearance support, at least one slide rail accommodation groove is formed inside it, a port is formed at one end of the appearance support, and the port communicates with the slide rail accommodation groove, and the other end of the appearance support for mutual fixation with a base; and At least one slide rail assembly comprising: An outer track, which includes a bottom wall and two side walls, the two side walls are formed by extending in the same direction from opposite sides of the bottom wall, the bottom wall and the two side walls share forming a slide groove; a stop structure integrally formed with the outer track, the stop structure formed at one end of the outer track; and An inner sliding part, which is fitted with the outer track, and the inner sliding part can move in the sliding groove; the inner sliding part can be connected to the display through a connecting component, and the display can moving relative to the exterior support by the inner slide; Wherein, the outer rail is disposed in the slide rail accommodating groove through the port, and the stop structure and the end face of the end of the appearance support formed with the port abut against each other, and the The stopper structure can limit the movement of the outer track relative to the appearance support towards the base. 2. The supporting device according to claim 1, wherein one end of the bottom wall is extended and bent outward to form the stop structure, and the stop structure covers one end of the outer rail to block the The inner sliding part is separated from the sliding groove, the side of each side wall opposite to the other side wall is defined as the outer side, and part of the stop structure protrudes from the outer side of each side wall. 3 . The supporting device according to claim 1 , wherein each of the side walls of the outer track extends and bends at opposite sides to form two stop structures. 4 . 4. The support device according to claim 1, wherein the appearance support has two slide rail accommodating slots, and the support device has two slide rail assemblies, two of the slide rail assemblies The slide rail assemblies are respectively arranged in the two slide rail accommodating grooves, and the two slide rail assemblies are arranged facing each other, and the inner sliding parts of the two slide rail assemblies are connected with the connecting assembly interconnected. 5. The supporting device according to any one of claims 1 to 4, characterized in that, the outer track is fixed to the appearance support only by the stop structure, and the outer track is not passed by any The locking piece is fixed to the appearance supporting piece. 6. The support device according to claim 5, characterized in that, the support device further comprises an elastic component, the appearance support further comprises an elastic component accommodating groove, the elastic component comprises a fixing part, a plurality of fixing parts Force spring and an auxiliary coupling part, one end of the fixing part is extended and bent to form a supporting structure, the fixing part is fixedly arranged in the accommodation groove of the elastic component, and the supporting structure is correspondingly pressed against the appearance The support member is formed with the end face of the port, one end of the plurality of fixed force springs is fixedly arranged on the fixed member, and the auxiliary coupling member is connected with the connecting component and the plurality of the fixed force springs; when the When the connecting component moves relative to the appearance support through the inner sliding part, the connecting component will drive the auxiliary coupling part to move, so that the auxiliary coupling part is relative to the fixing part, so that multiple The constant force spring is stretched. 7. The support device according to claim 6, characterized in that, the support device further comprises a top stopper, the top stopper is fixedly arranged on the end face of the appearance support part where the port is formed, And the part of the top limiting part is against the abutment structure and the stop structure, and the top limiting part can limit the movement of the outer track and the fixing part relative to the appearance supporting part . 8. A slide rail assembly, characterized in that the slide rail assembly is suitable for a support device, the support device is used to support a display, the support device includes an appearance support, and the appearance support includes There is a slide rail accommodating groove, one end of the appearance support has a port, the port communicates with the slide rail accommodating groove, the other end of the appearance support is connected to a base, and the slide rail assembly includes : An outer track, which includes a bottom wall and two side walls, the two side walls are formed by extending in the same direction from opposite sides of the bottom wall, the bottom wall and the two side walls share forming a slide groove; a stop structure integrally formed with the outer track, the stop structure formed at one end of the outer track; and An inner sliding part, which is fitted with the outer track, and the inner sliding part can move in the sliding groove; the inner sliding part can be connected to the display through a connecting component, and the display can moving relative to the exterior support by the inner slide; Wherein, the outer rail is disposed in the slide rail accommodating groove through the port, and the stop structure and the end face of the end of the appearance support formed with the port abut against each other, and the The stopper structure can limit the movement of the outer track relative to the appearance support towards the base. 9. The slide rail assembly according to claim 8, wherein one end of the bottom wall is extended and bent outward to form the stop structure, and the stop structure covers one end of the outer rail to block the The inner sliding part leaves the sliding groove. 10. The slide rail assembly according to claim 8 or 9, characterized in that, the side of each side wall opposite to the other side wall is defined as the outer side, and the part of the stop structure protrudes from each side wall the outer side of the side wall.