CN210570286U

CN210570286U - Product design is with portable folding chi utensil

Info

Publication number: CN210570286U
Application number: CN201921864922.1U
Authority: CN
Inventors: 徐可凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-05-19
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a portable folding ruler tool for product design in the technical field of product design, which comprises a ruler seat, a folding cavity is arranged in the ruler seat, L-shaped limiting parts are symmetrically arranged at the top and the bottom of the outer wall of the front side of the connecting ruler, the outer wall of the front side of the first connecting ruler is provided with a second connecting ruler in a sliding way, the second connecting ruler is positioned in the two groups of L-shaped limiting parts, the middle part of the outer wall of the front side of the second connecting ruler is inserted with a rotating screw through threads, the utility model is provided with a ruler seat, a first connecting ruler and a second connecting ruler which are matched to be conveniently used as a ruler, and is provided with a protractor, and the connecting piece is adopted to connect the ruler seat with the connecting ruler, the ruler seat can be rotated for adjustment and can be fixed after adjustment, the use is stable and high, meanwhile, the compasses can be used as compasses through the sleeve rod, the conical head and the pen cap, the using functionality is higher, and the measuring and drawing operations of users are facilitated.

Description

Product design is with portable folding chi utensil

Technical Field

The utility model relates to a product design technical field specifically is a product design is with portable folding chi utensil.

Background

In the field of product design, a ruler tool is frequently used for measuring and drawing a product, and the like, the common ruler tool comprises basic ruler tools such as a graduated scale, a compass plate, a straight ruler, a protractor and the like, at present, the ruler tool in the market mainly faces the following three problems, the functions are not complete enough, a plurality of groups of different ruler tools are required to be used for corresponding measurement or drawing when the portable folding ruler tool is used, the use cost is high, the carrying is inconvenient, and therefore the portable folding ruler tool for product design is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a product design is with portable folding chi utensil to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a product design is with portable folding chi utensil, includes the chi seat, seted up folding chamber in the chi seat, folding chamber inner chamber left side is provided with connects chi one, connect chi one rear side outer wall right-hand member and rotate the setting in folding chamber left side through the connecting piece, it is provided with L shape locating part to connect a chi one front side outer wall top and bottom symmetry, it is provided with and connects chi two to connect chi one front side outer wall slip, it is located two sets of L shape locating parts to connect chi two, it has the rotation screw to peg graft to connect two front side outer wall middle part screw threads of chi, and connects chi one front side outer wall and evenly set up the blind hole that matches with the rotation screw, chi seat right side is provided with the angle square.

Furthermore, the connecting piece comprises a rotating rod inserted at the right end of the outer wall of the front side of the connecting ruler, the connecting ruler is fixedly sleeved on the outer wall of the rotating rod, the rear end of the rotating rod is movably connected with the inner wall of the rear side of the folding cavity through a miniature bearing, the front end of the rotating rod penetrates through the front side of the ruler base, a circular angle disc is movably sleeved at the front end of the outer wall of the rotating rod and fixedly arranged on the outer wall of the front side of the ruler base, a pull rod is movably inserted at the front end of the rotating rod, the rear end of the pull rod is fixedly connected with the outer wall of the rear side of the rotating rod through a spring, a rotating knob is fixedly arranged at the front end of the pull rod and attached to the circular angle disc, a short pin is fixedly arranged at the left end of the outer wall of one side of the rotating knob close to the circular angle disc, and blind holes matched with the short pins.

Further, the guide sliding blocks are welded at the rear ends of the top outer wall and the bottom outer wall of the pull rod, the guide sliding grooves matched with the guide sliding blocks are longitudinally formed in the inner wall of the rotating rod, and the rotating torsion outer wall is fixedly provided with an indicating block.

Further, the ruler seat right side is provided with the loop bar through pivot seat and pivot rotation, and the loop bar is located the protractor front side, loop bar right-hand member screw thread is pegged graft and is had the connecting rod, and the connecting rod right-hand member is provided with the cone, the cone right-hand member is provided with the cushion, the rectangle recess has been seted up in the left side of connecting ruler two, and the fixed screw rod that is provided with of rectangle recess tank bottom, screw rod outer wall screw thread closes soon and is provided with the pen socket, and the welding of screw rod left end has spacing dish, and spacing dish is located the pen socket.

Further, the front and rear outer walls of the loop bar are provided with protrusions, and the right end of the front outer wall of the ruler seat and the front outer wall of the angle ruler are provided with grooves matched with the protrusions.

Furthermore, two groups of operating rings are arranged on the outer wall of the front side of the ruler seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the chi seat, the cooperation of connecting chi one and connecting chi two conveniently acts as the ruler and uses, have the angle ruler, and adopt the connecting piece to make the chi seat and be connected chi one, the rotatable use of adjusting, adjust the back simultaneously and fix, stable in utilization is high, simultaneously through the loop bar, cone and pen socket, can act as the compasses and use, the service function nature is higher, make things convenient for the user of service to measure and draw the operation such as, should connect chi one simultaneously and connect chi two for flexible complex mode, connect chi one and chi seat normal running fit's mode, conveniently make and connect chi one and connect chi two folding to folding chamber, reduce its area occupied, more conveniently just carry the use.

Drawings

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

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic view of the structure of the connecting member of the present invention.

In the figure: 1. a ruler base; 101. a folding cavity; 2. a connecting member; 21. a rotating rod; 22. a pull rod; 23. a spring; 24. a circular angle scale; 25. rotating a knob; 3. a first connecting ruler; 31. an L-shaped limiting member; 4. a second connecting ruler; 5. an elastic pad; 6. rotating the screw; 7. an angle measuring ruler; 8. a pen cap; 9. a screw; 10. a loop bar; 11. a conical head.

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. 1-3, the present invention provides a technical solution: a portable folding ruler for product design, please refer to fig. 1, comprises a ruler base 1, a folding cavity 101 is arranged in the ruler base 1, scales are arranged on the front side of the ruler base 1, and the folding cavity 101 is used for folding and placing a connecting ruler I3, so that the portable folding ruler is convenient to carry;

referring to fig. 1 and 2, a first connecting ruler 3 is arranged on the left side of an inner cavity of a folding cavity 101, the right end of the outer wall of the rear side of the first connecting ruler 3 is rotatably arranged on the left side of the folding cavity 101 through a connecting piece 2, scales are arranged on the front side of the first connecting ruler 3, the first connecting ruler 3 can rotate to the folding cavity 101, and the length of the first connecting ruler 3 is smaller than that of the folding cavity 101;

referring to fig. 1 and 2, L-shaped position-limiting parts 31 are symmetrically arranged at the top and the bottom of the outer wall of the first connecting ruler 3, the L-shaped position-limiting parts 31 and the first connecting ruler 3 are integrally formed, the scales of the first connecting ruler 3 are arranged on the L-shaped position-limiting parts 31, the outer wall of the first connecting ruler 3 is provided with a second connecting ruler 4 in a sliding manner, the scales are arranged at the front sides of the second connecting ruler 4, the second connecting ruler 4 is positioned in the two sets of L-shaped position-limiting parts 31, the right ends of the top and the bottom of the second connecting ruler 4 are respectively provided with a sliding block, and the inner wall of the L-shaped position-limiting parts 31 at the top and the bottom opposite to one side is respectively;

referring to fig. 1, a rotating screw 6 is inserted into the middle of the outer wall of the front side of the second connecting ruler 4 in a threaded manner, so that a user can conveniently rotate the rotating screw 6 manually, a cylindrical rotating knob is fixedly arranged on the outer wall of the front side of the rotating screw 6, blind holes matched with the rotating screw 6 are uniformly formed in the outer wall of the front side of the first connecting ruler 3, and the rotating screw 6 and the blind holes are sampled and the adjusted second connecting ruler 4 is fixed, so that the use stability is ensured;

referring to fig. 1, the right side of the ruler base 1 is provided with the angle ruler 7, the angle ruler 7 is a prior art, and is widely applied in the field, and a person skilled in the art can flexibly select the angle ruler, which is not described in detail herein.

As shown in fig. 2 and 3: the connecting piece 2 comprises a rotating rod 21 inserted at the right end of the outer wall of the front side of the first connecting ruler 3, a through hole matched with the rotating rod 21 is arranged on the first connecting ruler 3, the first connecting ruler 3 is fixedly sleeved on the outer wall of the rotating rod 21, so that the first connecting ruler 3 cannot rotate after the rotating rod 21 is fixed, the first connecting ruler 3 can rotate by the rotating rod 21 after the rotating rod 21 is not fixed, the rear end of the rotating rod 21 is movably connected with the inner wall of the rear side of the folding cavity 101 through a miniature bearing, of course, other parts can be movably connected in a matching mode or a blind hole mode can be directly arranged, the installation modes are widely applied in the field, technicians in the field can flexibly select the installation modes, no detailed description is needed, the front end of the rotating rod 21 penetrates through the front side of the ruler base 1, the front end of the outer wall of the rotating rod 21 is movably sleeved with a circular angle disc 24, a movable hole matched with the rotating rod 21 is arranged on the circular angle disc 24, so that the, the round angle dial 24 is fixedly arranged on the outer wall of the front side of the ruler base 1, the round angle dial 24 can be detachably arranged on the ruler base 1 by adopting bonding, screws and the like, the mounting structures are widely applied in the field, a person skilled in the art can flexibly select the mounting structures, the pull rod 22 is movably inserted at the front end of the rotating rod 21, the rear end of the pull rod 22 is fixedly connected with the outer wall of the rear side of the rotating rod 21 through a spring 23, the spring 23 resets the pull rod 22 pulled outwards to clamp the short pin into the blind hole, a rotating knob 25 is fixedly arranged at the front end of the pull rod 22, the rotating knob 25 is used for a user to rotate, the rotating knob 25 is attached to the round angle dial 24, the short pin is fixedly arranged at the left end of the outer wall of one side of the rotating knob 25 close to the round angle dial 24, the annular array of the outer wall of the front side of the round angle dial 24 is uniformly provided with blind holes matched with the short pins, and the matching of, the connecting piece 2 is used in a mode that when the connecting ruler I3 needs to be rotated, the rotating knob 25 is pulled to separate the short pin from the blind hole, the rotating knob 25 is rotated, the pull rod 22 drives the rotating rod 21, the rotating rod 21 drives the connecting ruler I3 (the circular angle disc 24 can be observed), the rotating knob 25 is loosened after the connecting ruler is rotated to a specified position, and the spring 23 drives the short pin to enter the corresponding blind hole to be fixed when the short pin is reset;

as shown in fig. 3: the rear ends of the top outer wall and the bottom outer wall of the pull rod 22 are respectively welded with a guide sliding block, the inner wall of the rotating rod 21 is longitudinally provided with a guide sliding groove matched with the guide sliding blocks, the guide sliding blocks and the guide sliding grooves are designed to provide supporting force, when the pull rod 22 is fixed, the rotating rod 21 cannot rotate, and further the angle is adjusted to be fixed, the outer wall of the rotating knob 25 is fixedly provided with an indicating block, as can be seen from the attached drawing 3, one end, far away from the rotating knob 25, of the indicating block is a tip end and rotates along with the rotating knob 25, and the rotating knob 25 rotates along with the pull rod 22 and the rotating rod 21, so that the adjusted angle value can be conveniently observed by matching with the circular angle disc;

as shown in fig. 1: the right side of the ruler seat 1 is provided with a sleeve rod 10 through the rotation of a rotating shaft seat and the rotating shaft, the sleeve rod 10 is positioned at the front side of the angle measuring ruler 7, when the angle measuring ruler 7 is used, the sleeve rod 10 can be turned to the front side of the ruler seat 1, the use of the angle measuring ruler 7 is avoided being influenced, the right end of the sleeve rod 10 is in threaded connection with a connecting rod, the right end of the connecting rod is provided with a conical head 11, the connecting rod and the conical head 11 are integrally formed, the outer wall of the connecting rod is provided with an external thread matched with the internal thread of the inner wall of the sleeve rod 10, the right end of the conical head 11 is provided with an elastic cushion 5, the elastic cushion 5 is a rubber round cushion, the sliding during the use is prevented, the damage of the butt joint face of the tip end of the conical head 11 is prevented, the left side of the connecting ruler II 4 is provided with a rectangular groove, the bottom of, when the pencil is used, the pencil cap 8 is rotated to extend out of the rectangular groove to a specified length, when the pencil is not used, the pencil cap 8 is rotated to be retracted into the rectangular groove, the pencil cap 8 can be used for inserting a short pencil, the screw rod 9 is matched with the conical head 11, and the screw rod 9 is matched with the pencil cap 8 to perform circle operation;

as shown in fig. 1: the outer walls of the front side and the rear side of the loop bar 10 are provided with bulges, the right end of the outer wall of the front side of the ruler seat 1 and the outer wall of the front side of the angle measuring ruler 7 are provided with grooves matched with the bulges, the bulges are prepared from elastic materials and are selected according to actual conditions, and the matching of the bulges and the grooves provides certain fixity;

as shown in fig. 1: the outer wall of the front side of the ruler base 1 is provided with two groups of operation rings, the operation rings enable users to conveniently operate the ruler tool to measure and draw products, and meanwhile the ruler tool is convenient to carry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a product design is with portable folding chi utensil, includes chi seat (1), its characterized in that: the utility model discloses a folding ruler, including ruler seat (1), folding chamber (101) inner chamber left side is provided with connects chi (3), connect chi (3) rear side outer wall right-hand member and rotate through connecting piece (2) and set up in folding chamber (101) left side, it is provided with L shape locating part (31) to connect chi (3) front side outer wall top and bottom symmetry, it is provided with and connects chi two (4) to connect chi (3) front side outer wall slip, it is located two sets of L shape locating parts (31) to connect chi two (4) front side outer wall middle part screw thread grafting has rotation screw (6), and connects chi (3) front side outer wall and evenly set up the blind hole that matches with rotation screw (6), chi seat (1) right side is provided with angle square (7).

2. The portable folding ruler for product design according to claim 1, wherein: the connecting piece (2) comprises a rotating rod (21) inserted at the right end of the outer wall of the front side of a first connecting ruler (3), the first connecting ruler (3) is fixedly sleeved on the outer wall of the rotating rod (21), the rear end of the rotating rod (21) is movably connected with the inner wall of the rear side of the folding cavity (101) through a miniature bearing, the front end of the rotating rod (21) penetrates through the front side of the ruler base (1), the front end of the outer wall of the rotating rod (21) is movably sleeved with a circular angle disc (24), the circular angle disc (24) is fixedly arranged on the outer wall of the front side of the ruler base (1), the front end of the rotating rod (21) is movably inserted with a pull rod (22), the rear end of the pull rod (22) is fixedly connected with the outer wall of the rear side of the rotating rod (21) through a spring (23), a rotating knob (25) is fixedly arranged at the front end of the pull rod (22), the rotating knob (25) is attached to the circular angle disc (24), a short pin is fixedly arranged on the outer wall of one side, which is, and blind holes matched with the short pins are uniformly formed in the annular array on the outer wall of the front side of the circular angle disc (24).

3. The portable folding ruler for product design according to claim 2, wherein: the guide sliding blocks are welded at the rear ends of the top and the bottom of the pull rod (22), the inner wall of the rotating rod (21) is longitudinally provided with a guide sliding groove matched with the guide sliding blocks, and the outer wall of the rotating knob (25) is fixedly provided with an indicating block.

4. The portable folding ruler for product design according to claim 1, wherein: ruler seat (1) right side is rotated through pivot seat and pivot and is provided with loop bar (10), and loop bar (10) are located protractor (7) front side, loop bar (10) right-hand member screw thread is pegged graft and is had the connecting rod, and the connecting rod right-hand member is provided with conical head (11), conical head (11) right-hand member is provided with cushion (5), the rectangle recess has been seted up in the left side of connecting chi two (4), and the fixed screw rod (9) that is provided with of rectangle recess tank bottom, screw rod (9) outer wall screw thread closes soon and is provided with pen socket (8), and the welding of screw rod (9) left end has spacing dish, and spacing dish is located pen socket (8).

5. The portable folding ruler for product design of claim 4, wherein: the outer wall of the front side and the rear side of the loop bar (10) are both provided with bulges, and the right end of the outer wall of the front side of the ruler seat (1) and the outer wall of the front side of the angle measuring ruler (7) are both provided with grooves matched with the bulges.

6. The portable folding ruler for product design according to claim 1, wherein: two groups of operating rings are arranged on the outer wall of the front side of the ruler seat (1).