CN210747765U

CN210747765U - Drawing tool special for city planning

Info

Publication number: CN210747765U
Application number: CN201921469606.4U
Authority: CN
Inventors: 张业波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-16
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a dedicated drawing tool of city planning, including the receiver, receiver one side outer wall is fixed with a plurality of hinges, and the receiver articulates through the hinge has the apron, the receiver bottom is equipped with accomodates the groove, and accomodates four corners in the inslot and all be fixed with the connecting block, is fixed with the damping hinge on the connecting block, and the connecting block passes through the damping hinge and rotates and be fixed with the bracing piece, receiver bottom outer wall is close to connecting block position department and is fixed with the connecting rod, and is fixed with first semi-ring on the connecting rod, accomodates inslot portion and is fixed with four and forms joint complex second semi-ring with the bracing piece. The utility model discloses can form a drawing platform, increase the convenience of drawing work, can also accomodate some drawing rulers, marker pen and drawing paper etc. conveniently take, can not take place yet and lose, damage the circumstances such as.

Description

Drawing tool special for city planning

Technical Field

The utility model relates to a drawing tool technical field especially relates to a dedicated drawing tool of city planning.

Background

The urban planning is a comprehensive deployment for researching future development of cities, reasonably distributing the cities and comprehensively arranging various engineering constructions of the cities, is a blueprint of urban development in a certain period, is an important component of urban management, is a basis of urban construction and management, and is also a premise of three-stage management of urban planning, urban construction and urban operation. The urban planning is based on the premise of developing eye sight, scientific demonstration and expert decision, and the urban economic structure, spatial structure and social structure development is planned.

The current city planning needs the staff to go out the drawing record in the work, and current drawing instrument is inconvenient to carry, can not provide a drawing plane and carry out timely drawing work, leads to drawing work to be more complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drawing tool special for city planning.

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

the utility model provides a dedicated drawing tool of city planning, includes the receiver, and receiver one side outer wall is fixed with a plurality of hinges, and the receiver articulates through the hinge has the apron, the receiver bottom is equipped with accomodates the groove, and accomodates four corners in the inslot and all be fixed with the connecting block, is fixed with the damping hinge on the connecting block, and the connecting block passes through the rotation of damping hinge and is fixed with the bracing piece, receiver bottom outer wall is close to connecting block position department and is fixed with the connecting rod, and is fixed with first semi-ring on the connecting rod, accomodates inslot portion and is fixed with four and forms joint complex second semi-rings with the bracing piece.

Furthermore, the bottom end of the support rod is fixedly sleeved with a support leg.

Furthermore, a handle rod is fixed on the outer wall of one side of the storage box.

Furthermore, a protective sleeve is bonded on the handle rod.

Furthermore, a lock catch is fixed on the outer wall of one side of the storage box, and a lock ring matched with the lock catch is fixed on the side wall of the cover plate.

Furthermore, an iron sheet is fixed on the inner wall of the cover plate, and a soft magnetic strip is magnetically attracted on the iron sheet.

The utility model has the advantages that:

1. the supporting rod can be arranged in the accommodating groove and can be downwards turned over to be perpendicular to the accommodating box, the supporting rod is connected with the first half ring in a clamped mode to conduct fixing work, the device forms a drawing platform, the convenience of drawing work is improved, the second half ring can clamp and fix the supporting rod in a horizontal state, and the supporting rod is prevented from falling off when the device is accommodated.

2. Can accomodate some drawing rulers, marker pen and drawing paper etc. through the setting of apron and receiver, conveniently take, can not take place to lose yet, damage the circumstances such as.

3. Can adsorb on the apron outer wall through setting up of soft magnetic stripe, carry out the clamping action to the drawing paper of placing on the apron, prevent that outdoor drawing work wind from blowing the drawing paper, improve drawing work's convenience and practicality, soft magnetic stripe can adsorb inside the apron when the device is accomodate in addition, prevents to lose.

Drawings

Fig. 1 is a schematic sectional structure view of an embodiment 1 of a drawing tool dedicated for city planning according to the present invention;

fig. 2 is a schematic view of a collapsed state structure in an embodiment 1 of a drawing tool dedicated for urban planning according to the present invention;

fig. 3 is a schematic sectional structure diagram of embodiment 2 of a drawing tool dedicated for city planning according to the present invention.

In the figure: the damping hinge comprises a storage box 1, a hinge 2, a cover plate 3, a connecting rod 4, a first half ring 5, a storage groove 6, a damping hinge shaft 7, a connecting block 8, a lock catch 9, a second half ring 10, a supporting rod 11, a supporting leg 12, a locking ring 13, an iron sheet 14 and a soft magnetic strip 15.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, a dedicated drawing tool of city planning, including

receiver

1, 1 one side outer wall of receiver is fixed with a plurality of hinges 2, receiver 1 articulates through hinge 2 has

apron

3, 1 bottom of receiver is equipped with accomodates groove 6, and accomodate four corners all to be fixed with connecting block 8 in the groove 6, be fixed with damping hinge 7 on the connecting block 8, connecting block 8 rotates through damping hinge 7 and is fixed with

bracing piece

11, 1 bottom outer wall of receiver is close to connecting block 8 position department and is fixed with connecting rod 4, and be fixed with first semi-ring 5 on the connecting rod 4, accomodate groove 6 internal fixation have four and bracing piece 11 formation joint complex second semi-ring 10.

Supporting legs 12 are fixedly connected to the bottom end of the supporting rod 11 in a fixed mode, a handle rod is fixed to the outer wall of one side of the storage box 1, a protective sleeve is bonded to the handle rod, a lock catch 9 is fixed to the outer wall of one side of the storage box 1, and a lock ring 13 matched with the lock catch 9 is fixed to the side wall of the cover plate 3.

The working principle of the embodiment is as follows: bracing piece 11 can be from accomodating 6 insides turn over down and roll over and be perpendicular with

receiver

1, 11 joints of bracing piece carry out fixed work in first semi-ring 5, make the device form a drawing platform, increase drawing work's convenience, second semi-ring 10 can carry out the centre gripping to horizontality's bracing piece 11 and fix, bracing piece 11 drops when preventing that the device from accomodating, apron 3 and receiver 1 can be to some drawing ruler rules, marker pen and drawing paper etc. accomodate, conveniently take, can not take place yet to lose, the condition such as damage.

Example 2

Referring to fig. 3, a drawing tool dedicated for city planning, the difference between this embodiment and embodiment 1 is that an iron sheet 14 is fixed on the inner wall of a cover plate 3, and a plurality of soft magnetic strips 15 are magnetically attracted on the iron sheet 14.

The working principle of the embodiment is as follows: soft magnetic stripe 15 can adsorb on 3 outer walls of apron, carries out the clamping action to the drawing paper of placing on apron 3, prevents that outdoor drawing work wind from blowing the drawing paper, improves drawing work's convenience and practicality, and soft magnetic stripe 15 can adsorb inside apron 3 when the device is accomodate in addition, prevents to lose.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

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 utility model provides a dedicated drawing tool of city planning, includes receiver (1), and receiver (1) one side outer wall is fixed with a plurality of hinges (2), and receiver (1) articulates through hinge (2) has apron (3), its characterized in that, receiver (1) bottom is equipped with accomodates groove (6), and accomodates four corners all and be fixed with connecting block (8) in groove (6), is fixed with damping hinge (7) on connecting block (8), and connecting block (8) rotate through damping hinge (7) and be fixed with bracing piece (11), receiver (1) bottom outer wall is close to connecting block (8) position department and is fixed with connecting rod (4), and is fixed with first semi-ring (5) on connecting rod (4), accomodates groove (6) internal fixation have four and form joint complex second semi-ring (10) with bracing piece (11).

2. The drawing tool for city planning as claimed in claim 1, wherein the bottom end of the support rod (11) is fixedly connected with a support foot (12).

3. The drawing tool special for city planning as claimed in claim 1, wherein a handle bar is fixed on the outer wall of one side of the storage box (1).

4. The special drawing tool for city planning as claimed in claim 3, wherein the handle bar is bonded with a protective cover.

5. The drawing tool special for city planning as claimed in claim 1, wherein a lock catch (9) is fixed on the outer wall of one side of the storage box (1), and a lock ring (13) matched with the lock catch (9) is fixed on the side wall of the cover plate (3).

6. A special drawing tool for city planning as claimed in claim 1, wherein iron sheets (14) are fixed on the inner wall of the cover plate (3), and soft magnetic strips (15) are magnetically attracted on the iron sheets (14).