CN212365331U

CN212365331U - Folding type city planning model

Info

Publication number: CN212365331U
Application number: CN202021589024.2U
Authority: CN
Inventors: 胡师华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-01-15
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a foldable city planning model, including unable adjustment base, unable adjustment base's upper end is fixed with the model fixed station face of rectangle, and the unable adjustment base outer wall has seted up a plurality of bracing piece mounting groove to the block has the bracing piece in the bracing piece mounting groove, the both ends of model fixed station face are fixed with the connection hinge to the connection hinge other end is fixed with folding table face, the bracing piece both ends are equipped with cylindrical arch, and the protruding card in bracing piece both ends is on bracing piece mounting groove inner wall, fixed slot has been seted up to folding table face's lower extreme, threaded hole is seted up to the upper end of the support bar, and the threaded hole of upper end of the. This foldable city planning model is provided with beta structure, can fold when using, and the person of facilitating the use places the model at central point, and the device can carry out the work of expansion moreover, and it is more convenient to use.

Description

Folding type city planning model

Technical Field

The utility model relates to an urban model technical field specifically is a foldable city planning model.

Background

With the acceleration of the process of urbanization and the rapid increase of population, people gradually pay attention to the planning of cities, the construction of each city is planned, and the city planning model is displayed in places such as squares and museums for the purposes of displaying the planning layout of the city, displaying the face of the city, inquiring the opinion and suggestion of citizens on the city planning, and the like.

A plurality of concepts of the existing urban sand table model are displayed simultaneously, if the planning area is large, the occupied area of the model is large, the planning details cannot be completely reflected, and the model sand table is inconvenient to set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable city planning model to when solving the regional great of city sand table model planning on the existing market that above-mentioned background art provided, not only model area is great, and planning detail wherein also can't the complete embodiment, very inconvenient problem when setting up the model sand table simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foldable city planning model, includes unable adjustment base, unable adjustment base's upper end is fixed with the model fixed station face of rectangle, and the unable adjustment base outer wall has seted up a plurality of bracing piece mounting groove to the block has the bracing piece in the bracing piece mounting groove, the both ends of model fixed station face are fixed with the connection hinge to the connection hinge other end is fixed with folding table face, the bracing piece both ends are equipped with cylindrical arch, and the protruding card in bracing piece both ends is on bracing piece mounting groove inner wall, fixed slot has been seted up to folding table face's lower extreme, threaded hole is seted up to the upper end of the support bar, and the threaded hole.

Preferably, the lower end of the fixed base is fixed with 4 support columns.

Preferably, the width of the folding table top is equal to that of the model fixed table top, and the folding table tops are symmetrically distributed about the center line of the model fixed table top.

Preferably, the inside of the supporting rod mounting groove is glued with symmetrical rubber blocks, and the distance between the two rubber blocks is smaller than that of the supporting rod.

Preferably, at least 2 connecting hinges are arranged, and the connecting hinges are symmetrically distributed around the central line of the folding table top.

Preferably, the number of the fixing clamping grooves is 2, and the positions of the fixing clamping grooves correspond to the positions of the extension rods.

Compared with the prior art, the beneficial effects of the utility model are that: this foldable city planning model is provided with beta structure, can fold when using, and the person of facilitating the use places the model at central point, and the device can carry out the work of expansion moreover, and it is more convenient to use. The device's support column plays the effect that supports unable adjustment base, makes unable adjustment base be in suitable height, and folding mesa can rotate through connecting the hinge moreover, and folding mesa can carry out the work that expandes like this, and the inside extension rod of bracing piece can stretch out, and the upper end of extension rod can push up in fixed slot, withstands the below of folding mesa.

Drawings

Fig. 1 is a schematic structural view of a foldable city planning model of the present invention;

fig. 2 is a side view of a foldable city planning model of the present invention;

fig. 3 is a schematic view of the bottom structure of a folding table top of a folding city planning model of the present invention;

fig. 4 is a side view of the utility model of a foldable city planning model extension rod.

In the figure: 1. model fixed table face, 2, unable adjustment base, 3, folding table face, 4, bracing piece, 5, bracing piece mounting groove, 6, support column, 7, connection hinge, 8, fixed slot, 9, extension rod.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a folding city planning model comprises a fixed base 2, a rectangular model fixed table-board 1 is fixed at the upper end of the fixed base 2, a plurality of supporting rod mounting grooves 5 are arranged on the outer wall of the fixed base 2, supporting rods 4 are clamped in the supporting rod mounting grooves 5, supporting columns 6 are fixed at the lower end of the

fixed base

2, 4 supporting columns 6 are arranged in total, the supporting columns 6 of the structure play a role of supporting the fixed base 2, the upper ends of the supporting columns 6 can be fixed at the lower end of the fixed base 2 through threads, a user can conveniently adjust the height of the fixed base 2, symmetrical rubber blocks are glued in the supporting rod mounting grooves 5, the distance between the two rubber blocks is smaller than that of the supporting rods 4, the rubber blocks in the supporting rod mounting grooves 5 of the structure can clamp the supporting rods 4, and the supporting rods 4 are prevented from being separated from the, the two ends of the model fixed table-board 1 are fixed with connecting hinges 7, the other end of the connecting hinge 7 is fixed with a folding table-board 3, the width of the folding table-board 3 is equal to the width of the model fixed table-board 1, and the folding table-board 3 is symmetrically distributed about the central line of the model fixed table-board 1, the folding table-board 3 of the structure can rotate through the connecting hinge 7, so that the upper end surface of the folding table-board 3 rotates to the position which is level with the upper end surface of the model fixed table-board 1, so that the area of the model fixed table-board 1 is increased by the folding table-board 3, at least 2 connecting hinges 7 are arranged, the connecting hinges 7 are symmetrically distributed about the central line of the folding table-board 3, the connecting hinges 7 of the structure play a role of connecting the folding table-board 3, the folding table-board 3 can rotate, so that the folding table-board 3 rotates, and 4 protruding cards in both ends of bracing piece are on 5 inner walls of bracing piece mounting groove, fixed slot 8 has been seted up to folding mesa 3's lower extreme, fixed slot 8 is equipped with 2 altogether, and fixed slot 8's position is corresponding with the position of extension rod 9, fixed slot 8 of this structure plays the effect that holds extension rod 9, make extension rod 9 upper end can withstand folding mesa 3 lower extremes, avoid the gliding condition to appear in folding mesa 3 lower extreme in the upper end of extension rod 9, increase the supporting effect of extension rod 9, threaded hole has been seted up to 4 upper ends of bracing piece, and the threaded hole of 4 upper ends of bracing piece is equipped with extension rod 9.

The working principle is as follows: when using this foldable city planning model, at first place the unable adjustment base 2 of the device in suitable place, later adjust the height of support column 6 again, make the model fixed station face 1 of unable adjustment base 2 top be in suitable height, then place the model on model fixed station face 1, later rotate folding table face 3 again, folding table face 3 rotates through connecting hinge 7, rotate bracing piece 4 simultaneously, extension rod 9 that makes the upper end of bracing piece 4 rolls out from bracing piece mounting groove 5, later rotate extension rod 9 again, make extension rod 9 upper end can stretch out, it is in fixed slot 8 to reach extension rod 9 upper end top, withstand folding table face 3's lower extreme, make folding table face 3 up end and model fixed station face 1's last section be in the horizontally state, thereby accomplish a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A foldable city planning model, includes unable adjustment base (2), its characterized in that: the utility model discloses a folding table top, including unable adjustment base (2), fixed base (2), and the upper end of unable adjustment base (2) is fixed with model fixed table top (1) of rectangle, and unable adjustment base (2) outer wall has seted up a plurality of bracing piece mounting groove (5) to bracing piece mounting groove (5) inner block has bracing piece (4), the both ends of model fixed table top (1) are fixed with connection hinge (7) to connection hinge (7) other end is fixed with folding table top (3), bracing piece (4) both ends are equipped with cylindrical arch, and bracing piece (4) both ends protruding card on bracing piece mounting groove (5) inner wall, fixed slot (8) have been seted up to the lower extreme of folding table top (3), threaded hole has been seted up to bracing piece (4) upper end, and.

2. The folded city planning model of claim 1, wherein: the lower end of the fixed base (2) is fixed with 4 support columns (6), and the number of the support columns (6) is 4.

3. The folded city planning model of claim 1, wherein: the width of the folding table top (3) is equal to that of the model fixing table top (1), and the folding table tops (3) are symmetrically distributed about the center line of the model fixing table top (1).

4. The folded city planning model of claim 1, wherein: the inside veneer of bracing piece mounting groove (5) has the rubber piece of symmetry form, and the interval between two rubber pieces is less than bracing piece (4).

5. The folded city planning model of claim 1, wherein: the number of the connecting hinges (7) is at least 2, and the connecting hinges (7) are symmetrically distributed around the central line of the folding table top (3).

6. The folded city planning model of claim 1, wherein: the number of the fixing clamping grooves (8) is 2, and the positions of the fixing clamping grooves (8) correspond to the positions of the extension rods (9).