CN218406738U

CN218406738U - Electric telescopic stand supporting mechanism

Info

Publication number: CN218406738U
Application number: CN202222287145.7U
Authority: CN
Inventors: 白旭; 李志远; 孟思思; 林洪生; 邢伟; 刘准佳
Original assignee: Shenyang Sherman Building Intelligent Engineering Co ltd
Current assignee: Shenyang Sherman Building Intelligent Engineering Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-31
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an electronic flexible stand supporting mechanism, but the bedplate including the relative pull of polylith, equal vertical supporting component who is used for the supporting seat board that is provided with downwards on the both ends face of polylith bedplate, supporting component include a frame, slider and support arm, wherein a vertical setting of frame, and a side end face top fixed connection of a frame is on the terminal surface of bedplate, and the vertical slidable mounting of slider is in the inside of a frame, and the slider keeps away from all vertical support arm that is used for the support that the polylith was fixed with downwards on a side end face of bedplate. The utility model overcomes the highly fixed of every layer of bedplate of current electronic flexible stand can not be according to spectator's demand when later stage uses, adjusts the bearing height of bedplate, is unfavorable for supporting the problem of adjusting the spectator's demand that is suitable for different.

Description

Electric telescopic stand supporting mechanism

Technical Field

The utility model relates to an electronic flexible stand technical field especially relates to an electronic flexible stand supporting mechanism.

Background

On the flexible stand that electric telescopic stand mainly used places such as gymnasium, meeting room used, for saving space, flexible stand generally all can contract the range upon range of back and accomodate when idle, reduces occupation space.

The public number is CN201721361675.4, the name is an electric telescopic stand which comprises a plurality of layers of stands capable of being relatively pulled and pulled, a driving device and seat plates which are detachably arranged on the stands of each layer; the stand includes upper stand, lower floor's stand and at least one middle level stand, the seat include the seat body of rectangular shape and set up in the locating piece of the seat body lower surface left and right sides, be provided with the through-hole on upper stand, middle level stand and the lower floor's stand, be provided with in the through-hole with locating piece complex rotational positioning mechanism, simple structure's the seat of dismantling has both controlled the cost and has improved spectator's comfort level greatly, and the spectator's quantity that can take a seat for the electronic flexible stand that has fixed seat has also obtained the promotion, and the seat is installed on each layer stand through rotational positioning mechanism in addition, can accomplish the installation alone and dismantle the operation, needn't two people lift up the installation jointly and dismantle.

However, the height of each layer of seat plate of the electric telescopic stand is fixed, and the supporting height of the seat plate can not be adjusted according to the requirements of audiences when the stand is used at the later stage, so that the stand is not favorable for supporting and adjusting the requirements of different audiences.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic flexible stand supporting mechanism aims at improving foretell problem.

The utility model discloses a realize like this:

the utility model provides an electronic flexible stand supporting mechanism, but includes the bedplate of the relative pull of polylith, equal vertical supporting component who is used for supporting the bedplate that is provided with downwards on the both ends face of polylith bedplate, and supporting component includes a frame, slider and support arm, wherein a vertical setting of frame, and a side end face top fixed connection of a frame is on the terminal surface of bedplate, and the vertical slidable mounting of slider is in the inside of a frame, and the slider keeps away from equal vertical support arm that is used for the support that is fixed with the polylith downwards on a side end face of bedplate.

Furthermore, a vertical downward thread on a horizontal plane at the top of the support frame is penetrated and provided with an adjusting screw hole, and the vertical end surfaces on two sides of the inside of the support frame are vertically fixed with sliding strips.

Furthermore, an adjusting screw rod is installed in a vertical thread penetrating mode in an adjusting screw hole of the supporting frame, and the bottom end of the adjusting screw rod is rotatably connected to the top end face of the sliding block through a bearing.

Furthermore, the both ends of slider are all vertical to run through the spout of seting up the cooperation draw runner.

Further, adjacent a frame bottom level is fixed with slide and direction sliding frame about the polylith bedplate respectively, and adjacent slide and the connection of direction sliding frame sliding fit about the polylith bedplate, and the adjacent a frame that installs the slide about the polylith bedplate goes up horizontal fixed mounting has the flat push cylinder, and the output of flat push cylinder is fixed on the direction sliding frame.

Furthermore, the bottom end of the support arm is rotatably connected with a guide wheel through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The plurality of seat plates which are well stretched in use can support the seat plates to vertically lift and lower according to the requirements of users of each seat plate by adjusting the position height of the sliding block in the supporting frame, so that the requirements of the users are met;

(2) When the polylith bedplate need extend during the use, remove the extension through horizontal drive direction sliding frame on the slide of flat push cylinder, and then release the expansion with the bedplate dispersion of a plurality of range upon range of settings.

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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

FIG. 3 is a schematic view of the support assembly and the seat plate of the embodiment of the present invention;

FIG. 4 is an exploded view of the support assembly of an embodiment of the present invention;

in the figure: 1. a seat plate; 2. a support assembly; 21. supporting a frame; 211. a slide bar; 212. adjusting the screw hole; 22. a slider; 23. adjusting the screw rod; 24. a support arm; 25. a guide wheel; 3. a slide plate; 32. a guide slide frame; 33. and (4) horizontally pushing the cylinder.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, 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 work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 show, an electronic telescopic stand supporting mechanism, but bedplate 1 including the relative pull of polylith, but bedplate 1 of polylith relative pull distributes through upper and lower echelon, form ramp type's stand during the later stage pull, fold when contracting simultaneously and form single stand wholly, equal vertical downwardly disposed support component 2 who is used for supporting bedplate 1 on the both ends face of polylith bedplate 1, support component 2 includes a frame 21, slider 22 and support arm 24, wherein a frame 21 is vertical to be set up, and a side end top fixed connection of frame 21 is on the terminal surface of bedplate 1, the vertical slidable mounting of slider 22 is in the inside of a frame 21, and slider 22 keeps away from all vertical downwardly fixed with polylith support arm 24 that is used for the support on the side end face of bedplate 1, polylith bedplate 1 that stretches well during the use can use crowd's needs according to concrete every bedplate, through adjusting the position height of slider 22 in a frame 21, thereby support bedplate 1 and carry out vertical lift, satisfy crowd's needs.

Please refer to fig. 4, a vertical downward thread on the horizontal plane of the top of the support frame 21 is provided with an adjusting screw hole 212, and a slide bar 211 is vertically fixed on the vertical end surfaces of two sides of the inside of the support frame 21, an adjusting screw 23 is installed in the adjusting screw hole 212 of the support frame 21, and the bottom end of the adjusting screw 23 is rotatably connected to the top end surface of the slider 22 through a bearing, when in use, the adjusting screw 23 is rotated in the adjusting screw hole 212 of the support frame 21, the slider 22 is vertically lifted along the vertical direction inside the support frame 21, the seat plate 1 is vertically lifted, and the requirements of users are met.

Referring to fig. 4, two ends of the sliding block 22 vertically penetrate through sliding grooves provided with the matching sliding strips 211, the sliding grooves on the sliding block 22 are clamped on the sliding strips 211, and the vertical guide seat plate 1 vertically ascends and descends to adjust the use height.

Please refer to fig. 3 and 4, the bottom of the adjacent support frame 21 about the multi-block seat plate 1 is horizontally fixed with a sliding plate 3 and a guiding sliding frame 32, and the adjacent sliding plate 3 and the guiding sliding frame 32 are connected in a sliding fit about the multi-block seat plate 1, the support frame 21 with the sliding plate 3 mounted about the multi-block seat plate 1 is horizontally and fixedly mounted with a horizontal pushing cylinder 33, the output end of the horizontal pushing cylinder 33 is fixed on the guiding sliding frame 32, the bottom end of the support arm 24 is connected with a guide wheel 25 through a bearing in a rotating manner, when the multi-block seat plate 1 needs to be extended during use, the guiding sliding frame 32 is horizontally driven on the sliding plate 3 through the horizontal pushing cylinder 33 to be extended, and then the multiple stacked seat plates 1 are dispersedly pushed out and unfolded.

The working principle is as follows: polylith bedplate 1 that extends well during the use can use crowd's needs according to concrete every bedplate, through rotating adjusting screw 23 in the regulation screw 212 of a frame 21, carries out vertical lift in the inside of a frame 21 along vertical direction adjusting block 22, through the position height of adjusting block 22 in a frame 21 to support bedplate 1 and carry out vertical lift, satisfy the crowd's that uses needs.

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 an electronic flexible stand supporting mechanism, its characterized in that, bedplate (1) including the relative pull of polylith, equal vertical supporting component (2) that are used for supporting bedplate (1) that are provided with downwards on the both ends face of polylith bedplate (1), supporting component (2) are including a frame (21), slider (22) and support arm (24), wherein a frame (21) vertical setting, and a side end face top fixed connection of a frame (21) is in on the terminal surface of bedplate (1), the vertical slidable mounting of slider (22) is in the inside of a frame (21), and slider (22) keep away from equal vertical support arm (24) that are used for the support that are fixed with the polylith downwards on a side end face of bedplate (1).

2. The electric telescopic stand supporting mechanism as claimed in claim 1, wherein the horizontal plane of the top of the supporting frame (21) is provided with a screw hole (212) vertically and downwards, and the vertical end surfaces of two sides of the inside of the supporting frame (21) are vertically fixed with a sliding strip (211).

3. The electric telescopic stand supporting mechanism as claimed in claim 2, wherein the adjusting screw (23) is installed in the adjusting screw hole (212) of the supporting frame (21) in a penetrating manner through a vertical thread, and the bottom end of the adjusting screw (23) is rotatably connected to the top end face of the sliding block (22) through a bearing.

4. The electric telescopic stand supporting mechanism as claimed in claim 2, wherein the two ends of the sliding block (22) are vertically penetrated by sliding grooves provided with matching sliding bars (211).

5. The electric telescopic stand supporting mechanism as claimed in claim 1, wherein the bottoms of the left and right adjacent support frames (21) of the plurality of seat plates (1) are respectively and horizontally fixed with a sliding plate (3) and a guiding sliding frame (32), the left and right adjacent sliding plates (3) of the plurality of seat plates (1) are in sliding fit connection with the guiding sliding frame (32), the left and right adjacent support frames (21) of the plurality of seat plates (1) provided with the sliding plates (3) are horizontally and fixedly provided with a horizontal pushing cylinder (33), and the output end of the horizontal pushing cylinder (33) is fixed on the guiding sliding frame (32).

6. An electric telescopic stand supporting mechanism as claimed in claim 1, wherein the bottom end of the arm (24) is rotatably connected to a guide wheel (25) via a bearing.