CN211933459U

CN211933459U - Structural design model display device

Info

Publication number: CN211933459U
Application number: CN201920842654.7U
Authority: CN
Inventors: 陈福乾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-11-17
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to the technical field of structural design models, in particular to a structural design model display device, which solves the defect of single function of the existing model display device and comprises a device base, wherein the top of the device base is welded with a vertically arranged upright post, the bottom and one side of the upright post are respectively connected with a threaded rod and an adjusting rod through bearings, the top of the threaded rod is sleeved with a telescopic rod, the top end of the telescopic rod is welded with a toothed plate, the outer side of the top of the telescopic rod is also sleeved with a cross frame, both sides of the top of the cross frame are both welded with vertically arranged support plates, the interior of each support plate is clamped with a bearing, the support plates are connected with a loop bar through the bearings, the loop bar is connected with a clamping bar through threads, when the mold needs to be rotated to adjust the display angle, only a plug needs to be pulled out, after, the plug is inserted into the through hole of the fixing ring again to realize the fixation.

Description

Structural design model display device

Technical Field

The utility model relates to a structural design model technical field especially relates to a structural design model display device.

Background

Structural design divide into architectural structure design and product structural design two kinds, and wherein product structural design needs the structure model, in the model show, needs to support through display device, makes things convenient for people to observe, and current display device function singleness only carries out simply fixed with the model, and inconvenient people carry out the demand that the multi-angle was observed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of single function of the prior model display device and providing a structural design model display device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a structural design model display device, includes the device base, the top welding of device base has the stand of vertical setting, the bottom and one side of stand are connected with the threaded rod and adjust the pole through the bearing respectively, the top cover of threaded rod is equipped with the telescopic link, the top welding of telescopic link has the pinion rack, and the top outside of telescopic link still overlaps and is equipped with the crossbearer, the extension board of vertical setting has all been welded to the top both sides of crossbearer, the inside joint of extension board has the bearing, and the extension board is connected with the loop bar through the bearing, and the loop bar has the clamping bar through threaded connection, the other end of clamping bar has the chuck through threaded connection, and solid fixed ring has still been welded in the middle outside of bearing, and the plug has still been cup.

Preferably, the outer side of one end, located inside the stand column, of the threaded rod is sleeved with a driving gear, and the outer side of the bottom of the threaded rod is sleeved with a transmission gear meshed with the driving gear.

Preferably, the surface of the threaded rod is provided with threads, and the inner side of the telescopic rod is provided with a thread groove corresponding to the threads on the surface of the threaded rod.

Preferably, the surface of pinion rack has seted up the arc recess, the inboard gluing in bottom of crossbearer has the rubber circle, the inboard of rubber circle is equipped with the arc lug with arc recess meshing.

Preferably, the outer side of the plug is welded with a baffle, the bottom end of the return spring is in contact with the top of the baffle, and the top end of the return spring is in contact with the inner side of the top of the support plate.

Preferably, the surface of the fixing ring is uniformly provided with through holes, one end of the plug passes through the inner side of the top of the support plate, and one end of the plug extends to the inside of the through hole.

The utility model has the advantages that:

1. through rotating the regulation pole, utilize driving gear and drive gear to drive the threaded rod and rotate to it realizes flexible to make the cover establish the telescopic link that sets up the corresponding thread groove rather than the surface screw thread at the inboard at threaded rod top, thereby supports the mould and realizes raising and lowering functions.

2. Utilize the inboard arc lug that sets up of rubber circle and the meshing of the arc recess on pinion rack surface to make the crossbearer when the telescopic link top rotates, have certain pause and frustrate and feel, both can realize simple rotation, it is fixed also can be quick stall.

3. Through bearing joint loop bar for loop bar accessible bearing realizes rotating, drives the model and changes the show angle, and at the terminal threaded connection clamping bar of loop bar, realize stretching out and drawing back in the inside of loop bar through rotating the clamping bar, conveniently utilize the terminal chuck of clamping bar to press from both sides tight fixed mould, the chuck passes through threaded connection at the end of clamping bar, changes when conveniently pressing from both sides the different models of clamp.

4. When the mold needs to be rotated and the display angle is adjusted, only the plug needs to be pulled out, after the mold is rotated to a certain angle, the plug is loosened, and under the action of the return spring, the plug is inserted into the through hole of the fixing ring again to realize fixing.

Drawings

Fig. 1 is a schematic structural diagram of a structural design model display device provided by the present invention;

fig. 2 is a schematic view of a partial top view structure of a structural design model display device provided in the present invention;

FIG. 3 is a schematic view of a part of the cross-sectional structure at A in FIG. 1;

fig. 4 is a partial sectional structural view at B in fig. 1.

In the figure: the device comprises a device base 1, a vertical column 2, an expansion rod 3, a toothed plate 4, a cross frame 5, a rubber ring 6, a support plate 7, a loop bar 8, a clamping bar 9, a chuck 10, a bearing 11, a fixing ring 12, a plug 13, a return spring 14, an adjusting rod 15, a threaded rod 16, a driving gear 17 and a transmission gear 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a structural design model display device comprises a device base 1, a vertically arranged upright post 2 is welded at the top of the device base 1, the bottom and one side of the upright post 2 are respectively connected with a threaded rod 16 and an adjusting rod 15 through bearings, a telescopic rod 3 is sleeved at the top of the threaded rod 16, a toothed plate 4 is welded at the top end of the telescopic rod 3, a cross frame 5 is further sleeved at the outer side of the top of the telescopic rod 3, vertically arranged support plates 7 are welded at two sides of the top of the cross frame 5, a bearing 11 is clamped inside the support plates 7, the support plates 7 are connected with a loop bar 8 through bearings, the loop bar 8 is connected with a clamping bar 9 through threads, the other end of the clamping bar 9 is connected with a clamping head 10 through threads, a fixing ring 12 is further welded at the outer side of the middle of the bearing 11;

the threaded rod 16 is located the inside one end outside of stand 2 and has cup jointed driving gear 17, the drive gear 18 with driving gear 17 meshing has been cup jointed in the bottom outside of threaded rod 16, the surface of threaded rod 16 is equipped with the screw thread, the thread groove that corresponds with threaded rod 16 surface screw thread is seted up to the inboard of telescopic link 3, the arc recess has been seted up on the surface of pinion rack 4, the inboard gluing in bottom of crossbearer 5 has rubber circle 6, the inboard of rubber circle 6 is equipped with the arc lug with arc groove meshing, the outside welding of plug 13 has the baffle, reset spring 14's bottom and the top contact of baffle, reset spring 14's top and the inboard contact in top of extension board 7, the through-hole has been seted up to solid fixed ring 12's surperficial evenly distributed, the one end of plug 13 is passed the top inboard of extension board.

In this embodiment, weld the vertical stand 2 that sets up at the top of device base 1 to pass through the bearing at one side of stand 2 and connect regulation pole 15, through rotating regulation pole 15, utilize driving gear 17 and drive gear 18 to drive threaded rod 16 and rotate, thereby make the cover establish the telescopic link 3 that sets up rather than the corresponding thread groove of surface screw thread and realize flexible at the inboard at threaded rod 16 top, thereby support the mould and realize raising and lowering functions.

The toothed plate 4 is welded on the top end of the telescopic rod 3, the cross frame 5 is sleeved on the outer side of the top of the telescopic rod 3, the rubber ring 6 is arranged on the inner side of the bottom of the cross frame 5, and the arc-shaped convex block arranged on the inner side of the rubber ring 6 is meshed with the arc-shaped groove on the surface of the toothed plate 4, so that the cross frame 5 has a certain pause and contusion feeling when rotating above the telescopic rod 3, simple rotation can be achieved, and the stop and rotation can be rapidly performed and fixed.

All weld the extension board 7 of vertical setting in the top both sides of crossbearer 5, inboard bearing 11 joint loop bar 8 of passing through in the top of extension board 7, make 8 accessible bearings of loop bar 11 realize rotating, it changes the show angle to drive the model, at the terminal threaded connection clamping bar 9 of loop bar 8, realize in the inside of loop bar 8 flexible through rotating clamping bar 9, conveniently utilize the terminal chuck 10 of clamping bar 9 to press from both sides tight fixed mould, chuck 10 passes through threaded connection at the end of clamping bar 9, change when conveniently pressing from both sides and getting different models.

The fixed ring 12 is welded on the outer side of the middle of the bearing 11, the plug 13 is inserted into the top of the support plate 7, the plug 13 is pushed by the welding baffle on the outer side of the plug 13 under the reaction force of the reset spring 14 to be inserted into a through hole in the surface of the fixed ring 12, the rotating shaft 11 is clamped in the support plate 7, the mold is prevented from rotating, when the mold is required to rotate, the display angle is adjusted, only the plug 13 needs to be pulled out, the plug 13 is loosened after the mold is rotated to a certain angle, and under the action of the reset spring 14, the plug 13 is inserted into the through hole of the fixed ring 12 again to be fixed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The structural design model display device comprises a device base (1) and is characterized in that a vertically-arranged upright post (2) is welded at the top of the device base (1), the bottom and one side of the upright post (2) are respectively connected with a threaded rod (16) and an adjusting rod (15) through bearings, a telescopic rod (3) is sleeved at the top of the threaded rod (16), a toothed plate (4) is welded at the top end of the telescopic rod (3), a cross frame (5) is further sleeved at the outer side of the top of the telescopic rod (3), supporting plates (7) which are vertically arranged are welded on two sides of the top of the cross frame (5), a bearing (11) is clamped inside each supporting plate (7), each supporting plate (7) is connected with a loop bar (8) through a bearing, each loop bar (8) is connected with a clamping bar (9) through a thread, and a chuck (10) is connected at the, the fixed ring (12) is further welded on the outer side of the middle of the bearing (11), the plug (13) is further sleeved on the top of the support plate (7), and the reset spring (14) is sleeved on the outer side of the plug (13).

2. The structural design model display device according to claim 1, wherein a driving gear (17) is sleeved on the outer side of one end of the threaded rod (16) located inside the upright column (2), and a transmission gear (18) meshed with the driving gear (17) is sleeved on the outer side of the bottom of the threaded rod (16).

3. The structural design model display device according to claim 1, wherein the surface of the threaded rod (16) is provided with threads, and the inner side of the telescopic rod (3) is provided with thread grooves corresponding to the threads on the surface of the threaded rod (16).

4. The structural design model display device according to claim 1, wherein the surface of the toothed plate (4) is provided with an arc-shaped groove, the inner side of the bottom of the cross frame (5) is glued with a rubber ring (6), and the inner side of the rubber ring (6) is provided with an arc-shaped convex block engaged with the arc-shaped groove.

5. A structural design model display device according to claim 1, characterized in that a baffle is welded on the outer side of the plug (13), the bottom end of the return spring (14) is in contact with the top of the baffle, and the top end of the return spring (14) is in contact with the inner side of the top of the support plate (7).

6. A structural design model display device according to claim 1, characterized in that the surface of the fixing ring (12) is provided with through holes uniformly distributed, one end of the plug (13) passes through the inside of the top of the support plate (7), and one end of the plug (13) extends to the inside of the through hole.