CN211843809U - Clamping device for design paper - Google Patents

Abstract

The utility model relates to a building design technical field discloses a design drawing clamping device, the on-line screen storage device comprises a base, slider and chuck, the base is the setting of rectangle structure, the parallel slide bar that is provided with one along length direction extension in both sides of base, the slider is slidable respectively and sets up on the slide bar, and is equipped with two sliders on the slide bar respectively, the chuck can the tilting setting respectively on the inside wall of slider to slide the setting along with the slider, the front end of chuck all is the slope setting, forms the double-layered paper mouth of adjustable size between the inside wall of the preceding tip of chuck. The technical scheme of the utility model can carry out the clamping to the design drawing of equidimension specification not, and adaptability is wide, effectively avoids the design drawing to stack at will, causes to seek inconveniently to and the curved problem that can cause destruction to the drawing of drawing scroll, and easy operation, low cost, the practicality is strong.

Description

Clamping device for design paper

Technical Field

The utility model relates to an architectural design technical field, in particular to design drawing clamping device.

Background

The house design drawing is a house design drawing, which is a drawing, a specification and an approximate calculation of each specialty of a building and a structure and is used as a basis for house construction. Mainly comprises architectural design, structural design, equipment design and the like.

However, house drawing design back, the staff mostly gets up the drawing after using up the drawing, or stacks at will, it is inconvenient to look for when the drawing use appears easily, and the drawing curls the problem that can cause certain destruction to the drawing, brings the inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a design drawing clamping device aims at solving and seeks inconvenience when current house design drawing uses, and the drawing curls can cause the technical problem of certain destruction to the drawing.

For realizing above-mentioned purpose, the utility model provides a design drawing clamping device, including base, slider and chuck, the base is the setting of rectangle structure, the parallel slide bar that is provided with one along length direction extension in both sides of base, the slider is slidable respectively and sets up on the slide bar, just be equipped with two on the slide bar respectively the slider, the chuck can the tilting setting respectively be in on the inside wall of slider, and follow the slider slides and sets up, the front end of chuck all is the slope setting, form the double-layered paper mouth of adjustable size between the inside wall of the preceding tip of chuck.

The sliding block is provided with a through sliding groove, the sliding groove is respectively sleeved on the sliding rod in a sliding mode, the outer side wall of the sliding block is respectively provided with a threaded hole communicated with the sliding groove in a concave mode, the fixing screw rods are respectively screwed in the threaded holes, and the lower end portions of the fixing screw rods can be respectively abutted to the outer side wall of the sliding rod.

Furthermore, a plurality of fixing holes are respectively arranged on the outer side wall of the sliding rod in a concave mode at intervals along the length direction, and the lower end portions of the fixing screws are respectively arranged in the fixing holes in a telescopic mode in a penetrating mode.

Further, still include connecting rod, push pedal and adjust knob, the one end of connecting rod respectively with the inside wall fixed connection of slider, adjust knob rotatable setting respectively is in on the lateral wall of push pedal, just the connecting rod is scalable movable respectively wears to locate adjust knob and push pedal setting, the periphery wall of connecting rod is equipped with the external screw thread respectively, adjust knob is equipped with the screw hole that runs through respectively, the connecting rod respectively with adjust knob threaded connection, the rear end of chuck respectively with the push pedal butt, just the rear end of chuck respectively with the lower tip of connecting rod rotates to be connected.

Further, still include drive plate, actuating lever, sleeve and first elastic component, the back tip of chuck perpendicular setting respectively is in on the front end wall of the one end of drive plate, the other end of drive plate respectively with the front end rotatable coupling of connecting rod, the one end of actuating lever is established respectively the vertically the upper and lower both ends of the front end wall of push pedal, the sleeve is respectively the vertically setting on the back end wall of drive plate, the setting of scalable activity of the other end difference of actuating lever is in the sleeve, first elastic component sets up respectively telescopic interior bottom, just the both ends of first elastic component respectively with telescopic bottom and the lower tip butt of actuating lever.

Further, telescopic upper end is equipped with an opening respectively, the lower tip of actuating lever is equipped with a stopper respectively, the actuating lever can be followed respectively the flexible activity of opening sets up, the stopper respectively with open-ended inside wall butt sets up.

Furthermore, the device also comprises a second elastic piece, wherein the second elastic piece is respectively arranged between the driving plate and the push plate, and two ends of the second elastic piece are respectively fixedly connected with the driving plate and the push plate.

Further, still include the limiting plate, the limiting plate all is the setting of U type groove, the limiting plate sets up respectively the lower tip of connecting rod, the inboard of drive plate is protruding respectively to be equipped with a spacing arch, just spacing arch respectively can with the limiting plate butt sets up.

Furthermore, the inner side walls of the front end parts of the chucks are respectively provided with a silica gel protection pad.

Adopt the technical scheme of the utility model, following beneficial effect has: the technical scheme of the utility model, a slide bar extending along the length direction is arranged in parallel through two sides of the base, the slide bar is arranged on the slide bar in a sliding way, and two slide blocks are arranged on the slide bar respectively, the chuck is arranged on the inner side wall of the slide block in an up-and-down rotating way respectively and slides along with the slide block, the front end of the chuck is arranged in an inclined way, a paper clamping port with adjustable size is formed between the inner side walls of the front end part of the chuck, the position of the slide bar is adjusted through adjusting the slide block, and the locking is carried out through a fixing screw rod, thereby realizing the clamping and the opening actions of design drawings with different sizes, the size of the paper clamping port can be flexibly adjusted through rotating an adjusting knob, thereby facilitating the clamping of the design drawings with different thicknesses, effectively avoiding the random stacking of the design drawings, causing the inconvenience of finding, and the problem that the drawing paper is damaged due to the curving of the, and the operation is simple, the cost is low, and the practicability is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a clamping device according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of a slide bar, a slide block and a fixing screw of the clamping device according to an embodiment of the present invention;

fig. 3 is a schematic view of a part of a clamping device according to an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a design drawing clamping device.

As shown in fig. 1 to 4, in an embodiment of the present invention, the design drawing clamping device includes a base 101, a slider 102 and a collet 103, the base 101 is a rectangular structure, a slide rod 1011 extending along a length direction is disposed in parallel on two sides of the base 101, the slider 102 is slidably disposed on the slide rod 1011 respectively, two sliders 102 are disposed on the slide rod 1011 respectively, the collet 103 is disposed on an inner side wall of the slider 102 and is slidably disposed along the slider 102, a front end of the collet 103 is disposed in an inclined manner, and a paper clamping opening 104 with an adjustable size is formed between inner side walls of a front end of the collet 103.

Specifically, the sliding device further comprises a fixing screw 105, a through sliding slot 1031 is arranged in the middle of the sliding block 103, the sliding slots 1031 are respectively slidably sleeved on the sliding rod 1011, a threaded hole 1032 communicating with the sliding slot 1031 is respectively and concavely arranged on the outer side wall of the sliding block 103, the fixing screw 105 is respectively and rotatably arranged in the threaded hole 1032, and the lower end of the fixing screw 105 can be respectively abutted against the outer side wall of the sliding rod 1011.

Specifically, a plurality of fixing holes 1012 are respectively recessed at intervals along the length direction on the outer side wall of the sliding rod 1011, and the lower end portions of the fixing screws 105 are respectively and telescopically arranged in the fixing holes 1012 in a penetrating manner.

Specifically, still include connecting rod 105, push pedal 106 and adjust knob 107, the one end of connecting rod 105 respectively with the inside wall fixed connection of slider 103, adjust knob 107 is rotatable setting respectively on the lateral wall of push pedal 106, just connecting rod 105 is scalable activity respectively wear to locate adjust knob 107 and push pedal 106 set up, the periphery wall of connecting rod 105 is equipped with the external screw thread respectively, adjust knob 107 is equipped with the screw hole that runs through respectively, connecting rod 105 with adjust knob 107 threaded connection, the rear end of chuck 103 respectively with push pedal 106 butt, just the rear end of chuck 103 respectively with the lower tip of connecting rod 105 rotates and is connected.

Specifically, the clamping device further comprises a driving plate 108, a driving rod 109, a sleeve 110 and a first elastic member 111, wherein the rear end of the chuck 103 is vertically arranged on the front end wall of one end of the driving plate 108, the other end of the driving plate 108 is rotatably connected with the front end of the connecting rod 105, one end of the driving rod 109 is vertically arranged at the upper end and the lower end of the front end wall of the pushing plate 106, the sleeve 110 is vertically arranged on the rear end wall of the driving plate 108, the other end of the driving rod 109 is telescopically and movably arranged in the sleeve 110, the first elastic member 111 is arranged at the inner bottom of the sleeve 110, and the two ends of the first elastic member 111 are respectively abutted against the bottom of the sleeve 110 and the lower end of the driving rod 109 to play a role in buffering protection, so that the chuck is clamped with a design drawing through elastic acting force, effectively avoid chuck and drawing rigid clamping to destroy the problem of drawing easily.

Specifically, the upper end of sleeve 110 is equipped with an opening 1101 respectively, the lower tip of actuating lever 109 is equipped with a stopper 1091 respectively, actuating lever 109 can follow respectively the flexible activity of opening 1101 sets up, stopper 1091 respectively with the inside wall butt setting of opening 1101, when the chuck is loosened to needs, the push pedal drives the actuating lever and retreats, and the actuating lever passes through the stopper card of lower tip this moment and in the opening below, can drive the drive plate in the past and retreat for the paper clamping mouth of chuck opens, is convenient for take out the design drawing.

Specifically, still include second elastic component 112, second elastic component 112 sets up respectively between drive plate 108 and the push pedal 106, just the both ends of second elastic component 112 respectively with drive plate 108 and push pedal 106 fixed connection play good buffering guard action for the chuck presss from both sides tight design drawing under the elastic force effect, avoids chuck and design drawing rigid contact, effectively avoids chuck and drawing rigid clamping to destroy the problem of drawing easily

Specifically, still include limiting plate 113, limiting plate 113 all is the setting of U type groove, limiting plate 113 sets up respectively the lower tip of connecting rod 105, the inboard of drive plate 108 is protruding respectively to be equipped with a spacing arch 1081, just spacing arch 1081 can respectively with the setting of limiting plate 113 butt has played spacing guard action, avoids drive plate 108 to rotate too big, causes actuating lever and sleeve to damage.

Specifically, the inner side walls of the front end portions of the chucks 103 are respectively provided with a silica gel protection pad 1031, so that the drawing surface is prevented from being damaged, and good protection and anti-slip effects are achieved.

Specifically, the utility model discloses a both sides parallel of base be provided with a slide bar that extends along length direction, the slider is slidable respectively and sets up on the slide bar, and be equipped with two sliders respectively on the slide bar, the chuck can be rotated about respectively and set up on the inside wall of slider, and along with the slider slip setting, the front end of chuck all is the slope setting, form the paper clamping mouth of adjustable size between the inside wall of the front end portion of chuck, through adjusting the position of slider on the slide bar, and lock solid through the set screw, thereby realize clamping to the design drawing of different size specifications, wide adaptability, through rotating adjust knob, realize the clamping and the opening action of chuck, can nimble regulation paper clamping mouth's size, thereby conveniently carry out the clamping to the design drawing of different thickness, effectively avoid the design drawing to stack at will, cause the searching inconvenience, and the curved problem that can cause the destruction to the drawing, and the operation is simple, the cost is low, and the practicability is strong.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (9)

1. The utility model provides a design drawing clamping device, its characterized in that, includes base, slider and chuck, the base is the setting of rectangle structure, the parallel slide bar that extends along length direction that is provided with in both sides of base, the slider is slidable respectively and sets up on the slide bar, just be equipped with two on the slide bar respectively the slider, the chuck is respectively can the tilting setting be in on the inside wall of slider, and follow the slider slides and sets up, the front end of chuck all is the slope setting, form the double-layered paper mouth of adjustable size between the inside wall of the preceding tip of chuck.

2. The design drawing clamping device according to claim 1, further comprising a fixing screw, wherein a through chute is arranged in the middle of the sliding block, the chutes are respectively slidably sleeved on the sliding rod, threaded holes communicated with the chutes are respectively concavely formed in the outer side wall of the sliding block, the fixing screw is respectively screwed in the threaded holes, and the lower end of the fixing screw can be respectively abutted against the outer side wall of the sliding rod.

3. The design drawing clamping device as claimed in claim 2, wherein a plurality of fixing holes are respectively formed in the outer side wall of the sliding rod at intervals along the length direction in a concave mode, and the lower end portions of the fixing screws are respectively arranged in the fixing holes in a telescopic mode in a penetrating mode.

4. The design drawing clamping device of claim 1, characterized in that, still include connecting rod, push pedal and adjust knob, the one end of connecting rod respectively with the inside wall fixed connection of slider, adjust knob rotatable setting respectively is in on the lateral wall of push pedal, just the connecting rod is scalable movable respectively wears to locate adjust knob and push pedal setting, the periphery wall of connecting rod is equipped with the external screw thread respectively, adjust knob is equipped with the screw hole that runs through respectively, the connecting rod respectively with adjust knob threaded connection, the rear end of chuck respectively with the push pedal butt, just the rear end of chuck respectively with the lower tip of connecting rod rotates to be connected.

5. The design drawing clamping device according to claim 4, further comprising a driving plate, a driving rod, a sleeve and a first elastic member, wherein the rear end portion of the chuck is vertically arranged on the front end wall of one end of the driving plate respectively, the other end of the driving plate is rotatably connected with the front end portion of the connecting rod respectively, one end of the driving rod is vertically arranged at the upper end and the lower end of the front end wall of the pushing plate respectively, the sleeve is vertically arranged on the rear end wall of the driving plate respectively, the other end of the driving rod is arranged in the sleeve in a telescopic and movable manner respectively, the first elastic member is arranged at the inner bottom of the sleeve respectively, and the two ends of the first elastic member are abutted against the bottom of the sleeve and the lower end portion of the driving rod respectively.

6. The design drawing clamping device according to claim 5, wherein an opening is formed in each of the upper ends of the sleeves, a limiting block is arranged at each of the lower ends of the driving rods, the driving rods can be flexibly and respectively arranged along the openings, and the limiting blocks are respectively abutted to the inner side walls of the openings.

7. The design drawing clamping device according to claim 5, further comprising second elastic members, wherein the second elastic members are respectively arranged between the driving plate and the pushing plate, and two ends of the second elastic members are respectively fixedly connected with the driving plate and the pushing plate.

8. The design drawing clamping device according to claim 5, further comprising limiting plates, wherein the limiting plates are all arranged in a U-shaped groove, the limiting plates are respectively arranged at the lower end portions of the connecting rods, a limiting protrusion is respectively arranged on the inner sides of the driving plates in a protruding mode, and the limiting protrusions can be respectively abutted to the limiting plates.

9. The design drawing clamping device as claimed in claim 1, wherein the inner side walls of the front end portions of the chucks are respectively provided with a silica gel protection pad.

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