CN213649193U

CN213649193U - Adjustable drawing hanger for product design

Info

Publication number: CN213649193U
Application number: CN202021761008.7U
Authority: CN
Inventors: 曾嘉祥
Original assignee: Individual
Current assignee: Wuhan Shangxiao Culture And Art Exchange Co Ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-09
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an adjustable drawing rack for product design, which structurally comprises a first vertical rod, a first horizontal rod, a second vertical rod, a second horizontal rod, a support rod, a first connecting rod, a drawing storage device, a reel device, a sealing cover, a storage device, a first handle, a first screw rod, a ratchet mechanism, a ratchet wheel, a second connecting rod, a pawl, a second handle, a second screw rod, a strip-shaped through hole, a rotating shaft, a fixing plate and a clamping bolt, wherein the drawing storage device is arranged at the top end of the front end surface of the third vertical rod, a user puts drawing into the reel device, the drawing is screwed out by rotating the first handle and then can be used after being fixed by the clamping bolt, the user can take the drawing into the reel device again after the drawing is used, thereby preventing the drawing from being damaged, but also save the time of the user.

Description

Adjustable drawing hanger for product design

Technical Field

The utility model relates to a drawing stores pylon technical field, concretely relates to drawing stores pylon with adjustable be used for product design.

Background

The product design refers to designing products on the basis of engineering, aesthetics and economics, and is a cross product of various disciplines, technologies and aesthetic concepts, in the product design, design drawings are often required to be combined for explanation, so in the product design process, the design drawings are required to be hung on hanging plates for teaching, and therefore an adjustable drawing hanging frame for product design is required.

And the adjustable drawing stores pylon of current product design is in the use, and the design drawing often needs the people to be manual to pave the drawing and then show through the stores pylon, finishes using when the drawing and need receive the drawing, still need take out the drawing when waiting to reuse next time, and the drawing is probably damaged to the repeated drawing of collecting like this, extravagant user's time moreover, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the drawing stores pylon with adjustable now provides a product design for, it is when fixing to have solved the design drawing, often needs the manual drawing of paving then show through the stores pylon, finishes using when the drawing and need receive the drawing, still need take out the drawing when waiting to reuse next time, and the drawing may be damaged to the repeated drawing of collecting like this, extravagant user's time moreover, is unfavorable for the problem of use.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a drawing stores pylon with adjustable be used for product design, including first montant, first montant is provided with two sets ofly, both ends and the welding in the first horizontal pole outside about first montant is inboard, terminal surface bottom welding before first horizontal pole back middle part and the second montant to second montant top is run through by first horizontal pole, the terminal surface top is connected with drawing storage device back before the second montant, drawing storage device includes reel ware, storage device, bar through-hole and pivot, terminal surface top is fixed through the welding with reel ware back before the second montant, the inside storage device that is provided with of reel ware, the terminal surface is provided with the bar through-hole before the reel ware, the storage device right side is connected with the pivot left side.

Further, second montant back is provided with the bracing piece, the bracing piece left and right sides top respectively is provided with the head rod to the bracing piece top is fixed through the bolt with the head rod inboard, first montant middle part is connected with the second horizontal pole left and right sides, second horizontal pole bottom middle part is fixed through the welding with fixed plate top face, and terminal surface sliding connection before fixed plate back and the second montant, two respectively are provided with clamping bolt about the terminal surface before the fixed plate.

Further, storage device includes the first in command, first screw rod, ratchet, second in command and second screw rod, the reel ware left side is provided with the first in command, first in command right flank middle part and first screw rod left side welding to first screw rod runs through reel ware left side middle part, first screw rod right-hand member is connected with ratchet left surface middle part, ratchet left surface top is connected with the second screw rod right-hand member, the second screw rod left surface is fixed through the welding with second in command right flank middle part.

Further, the ratchet mechanism comprises a ratchet wheel, a second connecting rod and a pawl, the right side face of the first screw rod is rotatably connected with the middle of the left side face of the ratchet wheel, the middle of the right side face of the ratchet wheel is welded with the bottom end of the left side face of the second connecting rod, and the middle of the top end of the left side face of the second connecting rod is rotatably connected with the right side face of the pawl.

Further, the ratchet wheel is provided with 16 ratchet teeth, and the ratchet wheel is abutted to the bottom of the pawl.

Further, a sealing cover is arranged on the right side face of the winding drum device, and the winding drum device is rotatably connected with the sealing cover.

Further, the reel is a cylinder with a length of 30cm and a diameter of 3cm, and the volume of the reel is 200cm³。

Further, the length of the rotating shaft is 2cm shorter than that of the strip-shaped through hole, and the rotating shaft and the strip-shaped through hole are located at the same height.

Furthermore, the rotating shaft is made of PP plastic.

Further, the ratchet wheel is made of 45-grade steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

when fixing for solving the design drawing, often need the staff to pave the drawing and then show out through the stores pylon, need receive the drawing when the drawing finishes using, still need take out the drawing when waiting to reuse next time, the drawing is probably damaged to repeated collection drawing like this, and extravagant user's time, be unfavorable for the problem of use, through having set up drawing storage device on the terminal surface top before the third montant, the user puts into the reel inside with the drawing, screw out the drawing through rotatory first in command, then fix through clamp bolt and can use, it can be inside with drawing reconvergence reel to treat that the drawing finishes using, both can prevent to cause the damage to the drawing, again can practice thrift user's time.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the drawing storage device of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of the drawing storage device of the present invention;

fig. 4 is a schematic view of a partial structure of the storage device of the present invention;

fig. 5 is a schematic structural view of the ratchet mechanism of the present invention.

In the figure: the drawing storage device comprises a first vertical rod-1, a first cross rod-2, a second vertical rod-3, a second cross rod-4, a support rod-5, a first connecting rod-6, a drawing storage device-7, a reel-71, a sealing cover-711, a storage device-72, a first handle-721, a first screw-722, a ratchet mechanism-723, a ratchet-7231, a second connecting rod-7232, a pawl-7233, a second handle-724, a second screw-725, a strip-shaped through hole-73, a rotating shaft-74, a fixing plate-8 and a clamping bolt-9.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides an adjustable hanging rack for product design, which comprises: including first montant 1, first montant 1 is provided with two sets ofly, both ends and the welding in the 2 outsides of first horizontal pole about 1 inboard of first montant, terminal surface bottom welding before 2 back middle parts of first horizontal pole and the 3 second montants, and 3 tops of second montant are run through by first horizontal pole 2, terminal surface top is connected with 7 backs of drawing storage device before the 3 second montants, drawing storage device 7 includes reel ware 71, storage device 72, bar through-hole 73 and pivot 74, terminal surface top is fixed through the welding with reel ware 71 back before the 3 second montants, the inside storage device 72 that is provided with of reel ware 71, the terminal surface is provided with bar through-hole 73 before reel ware 71, storage device 72 right side is connected with pivot 74 left side.

Wherein, 3 backs of second montant are provided with

bracing piece

5, 5 left and right sides tops of bracing piece respectively are provided with head rod 6 to 5 tops of bracing piece are fixed through the bolt with 6 inboards of head rod, 1 middle part of first montant is connected with the 4 left and right sides of second horizontal pole, 4 bottom middle parts of second horizontal pole are fixed through the welding with 8 top faces of fixed plate, and terminal surface sliding connection before 8 backs of fixed plate and 3 second montants, two respectively are provided with clamping bolt 9 before 8 preceding terminal surfaces of fixed plate about.

The containing device 72 includes a first handle 721, a first screw 722, a ratchet mechanism 723, a second handle 724 and a second screw 725, the first handle 721 is disposed on the left side of the drum 71, the middle of the right side surface of the first handle 721 is welded to the left side of the first screw 722, the first screw 722 penetrates through the middle of the left side surface of the drum 71, the right end of the first screw 722 is connected to the middle of the left side surface of the ratchet mechanism 723, the top end of the left side surface of the ratchet mechanism 723 is connected to the right end of the second screw 725, and the left side surface of the second screw 725 is fixed to the middle of the right side surface of the second handle 724 by welding.

Wherein, ratchet mechanism 723 includes ratchet 7231, second connecting rod 7232 and pawl 7233, the right side of first screw 722 rotates with ratchet 7231 left surface middle part and is connected, ratchet 7231 right side middle part and the welding of second connecting rod 7232 left surface bottom end, second connecting rod 7232 left surface top middle part rotates with pawl 7233 right side and is connected.

Wherein, the ratchet 7231 is provided with 16 ratchets, the ratchet 7231 is abutted against the bottom of the pawl 7233, and the ratchet 7231 is abutted against the pawl 7233 to prevent the rotation shaft 74 from rotating.

The right side face of the winding drum 71 is provided with a sealing cover 711, the winding drum 71 is rotatably connected with the sealing cover 711, and the sealing cover 711 is arranged to prevent dirt from entering the winding drum 71 and damaging a drawing.

Wherein the drum 71 is a cylinder 30cm long and 3cm in diameter and has a volume of 200cm³The large volume enables the reel device 71 to accommodate larger drawings, and is convenient for a user to use.

The length of the rotating shaft 74 is 2cm shorter than that of the strip-shaped through hole 73, the rotating shaft 74 and the strip-shaped through hole 73 are at the same height, and the drawing inside the winding drum 71 can be better drawn out by the aid of the rotating shaft and the strip-shaped through hole at the same height, so that damage to the drawing is prevented.

The rotating shaft 74 is made of PP plastic, and the PP plastic has ultrahigh wear resistance and toughness and can prevent drawings from being scratched.

The ratchet 7231 is made of 45 # steel, and the 45 # steel has high hardness and high strength, so that the service life of the device is prolonged.

Ratchet 723 described in this patent: it is a gear with rigid toothed surface or friction surface on its outer or inner edge, and is an important component for forming ratchet mechanism. The ratchet is driven by a pawl to move in steps, and the meshing motion is characterized in that the ratchet can only rotate in one direction and cannot rotate reversely. When the rocker of the driving part swings anticlockwise, the driving pawl is inserted into a tooth groove of the ratchet wheel to push the ratchet wheel to rotate by an angle, and at the moment, the stop pawl slides on a tooth back of the ratchet wheel. When the rocker of the driving part swings clockwise, the stop pawl prevents the ratchet wheel from rotating clockwise, and the driving pawl can slide on the back of the ratchet wheel teeth, so that the ratchet wheel is static. Thus, when the rocker swings back and forth continuously, the ratchet wheel moves intermittently in one direction.

The working principle is as follows: when a user wants to use the drawing hanger, the adjustable drawing hanger designed by the product can be placed on the ground, the user opens the sealing cover 711, then a drawing to be used is placed in the winding drum 71, then the sealing cover 711 is screwed back to the right side of the winding drum 71, the user rotates the first handle 721 with the hand, the first handle 721 drives the first screw 722 to rotate, the first screw 722 drives the ratchet 7231 to rotate, the ratchet 7231 drives the rotating shaft 74 to rotate, the drawing on the outer side of the rotating shaft 74 extends out through the strip-shaped through hole 73, the user can fix the drawing through the clamping bolt 9 on the fixing plate 8 when the second cross rod 4 is moved to a proper position by sliding the second cross rod 4 up and down, after the drawing is used, the user firstly loosens the clamping bolt 9, then rotates the second handle 724, the second handle 724 drives the second screw 725 to rotate, the second screw 725 drives the pawl 7233 to move upwards, at this time, the ratchet 7231 and the pawl 7233 are no longer abutted, the user can reversely rotate the first handle 721, the first handle 721 drives the first screw 722 to rotate, the first screw 722 drives the ratchet 7231 to rotate, the ratchet 7231 drives the rotating shaft 74 to rotate, the rotating shaft 74 can rewind the extended drawing back to the outer surface of the rotating shaft 74, when the drawing is completely collected, the user rotates the second handle 724 again, the second handle 724 drives the second screw 725 to rotate, the second screw 725 drives the pawl 7233 to move downwards, the ratchet 7231 and the pawl 7233 are in abutting movement again, and the rotation of the first handle 721 can be prevented.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The adjustable drawing hanger comprises first vertical rods (1), wherein two groups of the first vertical rods (1) are arranged, the upper end and the lower end of the inner side of each first vertical rod (1) are welded with the outer side of a first transverse rod (2), the middle of the back of each first transverse rod (2) is welded with the bottom end of the front end face of a second vertical rod (3), and the top end of each second vertical rod (3) is penetrated through by the first transverse rod (2);

the method is characterized in that: still include drawing storage device (7), terminal surface top is connected with drawing storage device (7) back before second montant (3), drawing storage device (7) are including reel ware (71), storage device (72), bar through-hole (73) and pivot (74), terminal surface top is fixed through the welding with reel ware (71) back before second montant (3), inside storage device (72) that is provided with of reel ware (71), the terminal surface is provided with bar through-hole (73) before reel ware (71), storage device (72) right side is connected with pivot (74) left side.

2. The adjustable drawing hanger for product design according to claim 1, wherein: second montant (3) back is provided with bracing piece (5), bracing piece (5) left and right sides top respectively is provided with head rod (6) to bracing piece (5) top is fixed through the bolt with head rod (6) inboard, first montant (1) middle part is connected with the second horizontal pole (4) left and right sides, second horizontal pole (4) bottom middle part is fixed through the welding with fixed plate (8) top face to terminal surface sliding connection before fixed plate (8) back and second montant (3), two respectively are provided with clamp bolt (9) about the terminal surface before fixed plate (8).

3. The adjustable drawing hanger for product design according to claim 1, wherein: the containing device (72) comprises a first handle (721), a first screw rod (722), a ratchet mechanism (723), a second handle (724) and a second screw rod (725), wherein the first handle (721) is arranged on the left side of the drum (71), the middle of the right side face of the first handle (721) is welded with the left side of the first screw rod (722), the first screw rod (722) penetrates through the middle of the left side face of the drum (71), the right end of the first screw rod (722) is connected with the middle of the left side face of the ratchet mechanism (723), the top end of the left side face of the ratchet mechanism (723) is connected with the right end of the second screw rod (725), and the left side face of the second screw rod (725) is fixed with the middle of the right side face of the second handle (724) through welding.

4. The adjustable drawing hanger for product design according to claim 3, wherein: ratchet (723) includes ratchet (7231), second connecting rod (7232) and pawl (7233), first screw rod (722) right flank rotates with ratchet (7231) left surface middle part and is connected, ratchet (7231) right flank middle part and second connecting rod (7232) left surface bottom weld, second connecting rod (7232) left surface top middle part rotates with pawl (7233) right surface and is connected.

5. The adjustable drawing hanger for product design according to claim 4, wherein: the ratchet wheel (7231) is provided with 16 ratchets, and the ratchet wheel (7231) is abutted against the bottom of the pawl (7233).

6. The adjustable drawing hanger for product design according to claim 1, wherein: the right side surface of the winding drum device (71) is provided with a sealing cover (711), and the winding drum device (71) is rotatably connected with the sealing cover (711).

7. The adjustable drawing hanger for product design according to claim 1, wherein: the drum (71) is a cylinder 30cm long and 3cm in diameter and has a volume of 200cm³。

8. The adjustable drawing hanger for product design according to claim 1, wherein: the length of the rotating shaft (74) is 2cm shorter than that of the strip-shaped through hole (73), and the rotating shaft and the strip-shaped through hole are at the same height.