TW201544271A - Fixed column structure - Google Patents

Abstract

The present invention relates to a fixed column structure, which comprising: a body is protruded with two stacking units, each of stacking units have two of the first stacking ends and one of the second stacking end, periphery of each stacking unit is provided with two of the first notch, one of the second notch is provided between the two stacking units, the second notch separates two of the stacking unit, the second notch having two parallel sides, two of the stacking units are symmetrical with respect to the second notch; peripheral surfaces of two of the stacking units are provided with the first latch portion and the second latch portion, the first latch portion and the second latch portion are disposed around the peripheral surfaces of two of the stacking units, the first latch portion is disposed on the end face of two of the stacking units, the first latch portion has a protruding cone shape and provided with a slope and a latch surface, the second latch portion has a protruding annular shape; the body has a central axis, and provided with a vertical line and a horizontal line relative to the central axis, the vertical line passes through the second notch, the horizontal line passes through the second stacking end, the outer peripheral surface of two of the stacking units is formed an outer circular line, which is the maximum outer diameter of the second latch portion. If the maximum width of the second stacking end is set as the third distance, and the diameter of the outer circular line as the fourth distance, then the ratio of the third distance and the fourth distance is between 0.5 to 1 to 0.7 to 1.

Description

Fixed column structure

The invention relates to a fixed column structure, in particular to a fixed column structure which is provided with two sets of joints, so that the maximum phase of the fixed column and the hand tool member is achieved, and the effect is more sure.

As previously known, conventionally, a fixed post structure that fits over a hand tool member, as shown in U.S. Patent No. 8,181,780, the hand tool member 1 such as a sleeve, a post, a joint, a universal joint, etc. The basic structure of the tool has a square slot at one end to fit with a fixed post 3.

The fixing column structure of the U.S. patent is that each of the fixing posts 3 is a cone shape, and each of the fixing posts 3 is basically made of a plastic material, and a circular convex card is arranged on the circumferential surface of the fixing post 3 . The part 4, the standard four-corner groove of the hand tool part 1 such as a sleeve, a post or a joint is provided with a bead nest 2, which is provided for the convex type clamping part 4 of the fixing post 3 The hand tool 1 is coupled to the fixed post 3 for storage, and the system having a plurality of fixed posts 3 is called a hand tool frame.

The main advantage of the U.S. patent is that after the fixing post 3 is engaged with other hand tools 1 having a square groove, the convex locking portion 4 is engaged with the bead 2 to make the hands The tool member 1 is bonded to the fixed column 1 and has a stable and non-loose use purpose.

However, the absence of this US patent structure is based on;

1. The fixing post 3 and the hand tool part 1 are only in a carding manner, and the fixing post 3 is fitted with the hand tool piece 1 having the four-corner groove, so as to avoid the natural hand tool 1 from the self-fixing column 3 Disengagement, the convex locking portion 4 and the bead 2 are mostly in a tight fitting state to achieve the effect of fixing the hand tool member 1. However, if the hand tool member 1 is to be used, the hand tool member 1 needs to be self-fixed. Pull out on the column 3, it is not easy to use.

2. Please supplement with the nineteenth figure. The nineteenth figure is a three-dimensional view of the US patented fixed column structure. If the fifth fixed figure is set in the body 7 as shown in the fifth figure of the US patent, there is no In the mold opening problem, the mold opening direction is to open the mold upwards and downwards. However, if the fixed column 3 is provided with a slide rail, the fixed column 3 provided with the slide rail is a necessary structure of the hand tool frame body, generally For the frame body, a slide rail is provided, and the fixed column 3 is also provided with a slide rail and is slidably disposed on the frame body. When the mold release direction of the fixed column 3 is an end arrow, the slide rail of the fixed column 3 is required to be A slider is arranged in the mold, so that the mold for fixing the column 3 is more complicated.

In view of the lack of the fixed column structure of the above-mentioned conventional patent case, the inventors have been engaged in the manufacturing experience of related industries for many years, and finally have a product which can solve the drawbacks of the fixed column structure.

When the conventional fixed column structure is provided with a slide rail, a slider is required in the mold, and the mold cost is relatively complicated. The fixed column structure of the present invention is provided with two sets of joints, so that the fixed column and the hand tool have the largest When the phase is made to achieve a more reliable effect, and the fixed column structure is implemented on the slide rail, the slider does not need to be provided with a slider, and the mold system saves its cost.

The utility model relates to a fixed column structure, which comprises: a system with two sets of protrusions, wherein each set of joints is provided with two first set ends and a second set end, each set of joints There are two first missing slots in each of the surrounding systems, and the second set is in the second set. a slot, the second slot is spaced apart from the two sleeve portions, the second slot portion has two parallel sides, and the two sleeve portions are symmetric with the second slot; the two sleeve portions are circumferentially The first clamping portion and the second clamping portion are disposed on the circumferential surface of the two sleeve portions, and the first clamping portion is disposed on the second sleeve portion. The first clamping portion is a convex tapered surface, and the first clamping portion is provided with a sloped surface and a clamping surface, and the second clamping portion is formed in a convex annular shape; The center of the body is provided with a central axis, and the central axis is provided with a vertical line and a horizontal line, the vertical line passes through the second missing slot, the horizontal line passes through the second set end, and the outer peripheral surface of the two sets of parts forms an outer round line. The outer circle line is the maximum outer diameter of the second clamping portion, the maximum width of the second set end is the third distance, and the diameter of the outer round line is the fourth distance, and the ratio of the third distance to the fourth distance is 0.5 to 1 to 0.7 to 1.

The system is provided with a first clamping portion and a second clamping portion, so that the body and the hand tool member are temporarily fixed and completely fixed, and are temporarily fixed when used and completely fixed when stored. The fixed column structure of the present invention has two kinds of fitting manners and has the use of expandability. The third distance must be greater than the fourth distance, and the hand tool member is freely rotatable relative to the two sleeve portions, such that the second clamping portion of the body has the largest phase of the phase between the beads and the socket. The combination of the column structure achieves a more tangible effect. When the body of the present invention is implemented in the first sliding portion structure, since the second notch of the main body is in the same direction as the first sliding portion, the main body needs to be opened from the two sides, and the mold does not need to be With a slider, the cost of the mold can be lower.

The structure and composition of the present invention are described in conjunction with the drawings and the drawings, and the following description is only for explaining the implementation of the present invention. For example, it is not intended to limit the invention in any way, and any modifications made by the present invention are still within the scope of the invention.

10‧‧‧ Ontology

11‧‧‧ Included

111‧‧‧First set of joint ends

112‧‧‧Second set of ends

12‧‧‧First missing slot

13‧‧‧The second missing slot

14‧‧‧First Carding Department

141‧‧‧Bevel

142‧‧‧ card face

15‧‧‧Second Carding Department

16‧‧‧First slide

17‧‧‧Decoration Department

20‧‧‧ center axis

21‧‧‧ vertical line

22‧‧‧ horizontal line

23‧‧‧Outer round line

24‧‧‧First distance

25‧‧‧Second distance

26‧‧‧ Third distance

27‧‧‧ first angle

28‧‧‧First diameter

30‧‧‧Hand tools

31‧‧‧ four-corner slot

32‧‧‧ beads

33‧‧‧fourth distance

40‧‧‧First body

50‧‧‧Second body

51‧‧‧Second slide

The first figure is a perspective view of the fixed column structure of the present invention.

The second figure is a top view of the fixed post structure of the present invention.

The third figure is a perspective view of the fixed column structure of the present invention and the hand tool piece.

The fourth figure is a top view of the fixed post structure of the present invention combined with the hand tool.

Fig. 5 is a cross-sectional view showing the temporary fixing at the B-B of the fourth drawing of the present invention.

Figure 6 is a cross-sectional view of the fourth Figure B-B of the present invention, which is completely fixed.

The seventh figure is a side view of the fixing post structure of the present invention and the hand tool part.

Figure 8 is a cross-sectional view taken along line C-C of the seventh embodiment of the present invention.

Figure 9 is a cross-sectional view showing another angle at a portion C-C of the seventh embodiment of the present invention.

The tenth figure is a perspective view of the fixed column structure of the present invention implemented on the first frame.

The eleventh figure is a perspective view of the fixed post structure of the present invention implemented on the second frame.

Figure 12 is a perspective view of the fixed post structure of the present invention implemented on an elevator card.

Figure 13 is a perspective view showing a second embodiment of the fixing post structure of the present invention.

Figure 14 is a top plan view of a second embodiment of the fixed post structure of the present invention.

Fig. 15 is a perspective view showing a third embodiment of the fixing post structure of the present invention.

Figure 16 is a top plan view of a third embodiment of the fixed post structure of the present invention.

Figure 17 is a perspective view showing a fourth embodiment of the fixed post structure of the present invention.

Figure 18 is a top plan view of a fourth embodiment of the fixed post structure of the present invention.

The nineteenth figure is a perspective view of a conventional fixed column structure.

First, please refer to the first figure and the second figure. The first figure is the fixed column knot of the present invention. The perspective view of the fixed column structure of the present invention, the present invention relates to a fixed column structure, that is, the technical field of the body 10 and the hand tool member 30, especially a hand tool The fixed post structure of the sleeve 30 and the body 10, and the fixed post structure of the two types of sleeves, comprising: a body 10, the body 10 is a cone shape, the body 10 is a plastic The body 10 is convexly provided with two sleeve portions 11 which are symmetrical, and each set of joint portions 11 has a T shape, and each set of the joint portions 11 is provided with The second set end 111 and the second set end 112 of the second set end 11 are separated from each other, and the second set end 112 is between the first set Between the ends 111, each of the sets of the joints 11 is provided with two first notches 12, the two sides of the first notch 12 are non-parallel sides, and the first notch 12 is close to the second defect. The side surface of the groove 13 is parallel to the side surface of the second notch 13 , and the two first notches 12 respectively respectively form the first sleeve end 111 , the second sleeve end 112 and the first sleeve end 11 1 is spaced apart from each other such that each set of fittings 11 is T-shaped, and the second set of portions 11 is provided with a second notch 13 which spaces the two sets of portions 11 The second notch 13 has two parallel sides, and the two sleeve portions 11 are symmetric with the second notch 13; the first sleeve portion 11 has a first locking portion 14 and a second card on the circumferential surface thereof. The first clamping portion 14 and the second locking portion 15 are disposed on the circumferential surface of the two clamping portions 11 , and the first locking portion 14 is disposed at the end surface of the two clamping portions 11 . The first clamping portion 14 is formed into a convex tapered shape. The first locking portion 14 is provided with a sloped surface 141 and a clamping surface 142. The first clamping portion 14 is the body 10 and the hand tool member. 30 is temporarily fixed, the hand tool member 30 can be easily pulled out from the first clamping portion 14, the second locking portion 15 is a convex annular shape, and the second locking portion 15 is to The body 10 and the hand tool member 30 are completely fixed, and the hand tool member 30 needs to be pulled out from the second clamping portion 15 to achieve a loose and safe fixing effect; please continue to refer to the second figure. The second figure is a top view of the fixed column structure of the present invention, This The center of the body is provided with a central axis 20, and a vertical line 21 and a horizontal line 22 are arranged with the central axis 20 as an axis. The vertical line 21 passes through the second notch 13, and the horizontal line 22 protrudes through the T-shaped sleeve portion 11. The two sets of the ends 112 are symmetrical with respect to the vertical line 21, and the two first notches 12 of each set of the portions 11 are symmetrical with respect to the horizontal line 22, and the two sets are combined. The outer peripheral surface of the portion 11 constitutes an outer round line 23, the outer round line 23 is the maximum outer diameter of the second locking portion 15, the width of the second notch 13 is the first distance 24, and the first sleeve end 111 The width is a second distance 25, the first distance 24 is equal to the second distance 25, the maximum width of the second sleeve end 112 is the third distance 26, and the oblique plane of the first notch 12 and the horizontal line 22 The angle is a first angle 27, the degree of the first angle 27 is between 35 and 50 degrees, and the diameter of the outer circle 23 is a fourth distance 28, the third distance 26 and the fourth distance 28 The ratio is between 0.5 and 1 to 0.7 to 1, and the most appropriate ratio of the third distance 26 to the fourth distance 28 is 0.6.

Please refer to the third and fourth figures. The third figure is a perspective view of the body 10 of the fixed column structure of the present invention and the hand tool member 30. The fourth figure is the body 10 and the hand of the fixed column structure of the present invention. The tool member 30 is combined with the upper view, the first hand tool member 30, and the hand tool member 30 is provided with a standard four-angle groove 31, such as a sleeve, a post, a joint, a universal joint, etc., and the hand The inner periphery of the four corner slots 31 of the tool member 30 is provided with a bead pocket 32 for the first locking portion 14 to be engaged with the second locking portion 15.

Please refer to the fifth figure. The fifth figure is a temporarily fixed cross-sectional view of the fourth figure BB. When the first locking portion 14 of the body 10 is engaged with the bead 32 of the hand tool member 30, A clamping portion 14 is disposed at the end of the fitting portion 11 to have a better degree of elasticity, so that the hand tool member 30 is used for temporary fixing, and the hand tool member 30 can be easily pulled out when working. Each hand tool member 30 is often used multiple times. When the hand tool member 30 is temporarily fixed, the hand tool member 30 can be prevented from being pulled out again, and the hand tool member 30 can be temporarily fixed to prevent the hand tool member 30 from being scattered. On the ground of the workplace.

Please refer to the sixth figure. The sixth figure is a completely fixed sectional view of the fourth figure BB. The second locking portion 15 of the body 10 is engaged with the bead 32 of the hand tool member 30, and the system is tightly fitted. The state is to achieve the effect of completely fixing, that is, it is stable and achieves the purpose of non-looseness. When the work is completed, the ball socket 32 of the hand tool member 30 is clamped to the second clamping portion 15 to avoid Lost.

Please refer to the seventh and eighth figures. The seventh figure is a side view of the fixed column structure body 10 of the present invention and the hand tool member 30. The eighth figure is a cross-sectional view of the seventh figure CC of the present invention. As can be clearly seen from the drawing, the width of the bead 32 of the hand tool member 30 is a fourth distance 33, and the ratio of the third distance 26 to the fourth distance 28 is between 0.5 and 1 to 0.7 to 1. Therefore, the third distance 26 must be greater than the fourth distance 33, and the second clamping portion 15 of the body 10 and the bead 32 have the largest phase of the phase, so that the sleeve structure of the present invention is assembled. More compact use.

Continuing to refer to the ninth drawing, the ninth drawing is a cross-sectional view of another angle of the CC of the seventh embodiment of the present invention. As is clear from the drawing, the hand tool member 30 is opposite to the two sets of the body 11 of the body 10. It can be freely rotated, and after rotating the hand tool 30 at an angle, the second clamping portion 15 of the body 10 and the bead 32 of the hand tool member 30 also have the largest phase-clamping volume for a more accurate fit. .

The tenth figure is a perspective view of the first frame 40 of the present invention.

The eleventh figure is a perspective view of the second frame 50 of the present invention. The second frame 50 is provided with a second sliding portion 51. The second sliding portion 51 has a T-shaped shape. The first sliding portion 16 has a quadrangular shape. The first sliding portion 16 is provided with a notch. The first sliding portion is provided with a notch. The 16 series can slide with the second sliding portion 51 It can be arranged to slide on the second sliding portion 51 and can be moved to the left and right, and has a movement function to increase the convenience of its use.

Please refer to FIG. 12, which is a perspective view of the fixing post structure of the present invention implemented on the elevator card 17. In the embodiment, the body 10 is provided with a lifting portion 17 to increase its hanging function.

Please refer to the thirteenth and fourteenth drawings. The thirteenth view is a perspective view of a second embodiment of the fixing post structure of the present invention, and the fourteenth view is a top view of the second embodiment of the fixing post structure of the present invention. In the embodiment, as clearly shown by the drawings, the two sides of the first notch 12 of the body 10 are parallel to each other.

Referring to the fifteenth and sixteenth drawings, a fifteenth view is a perspective view of a third embodiment of the fixing post structure of the present invention, and a sixteenth view is a top view of the third embodiment of the fixing post structure of the present invention. In the example, as can be clearly seen from the drawings, the main body 10 is not provided with the first locking portion 14 and the carding surface 142.

17 and FIG. 18 are a perspective view of a fourth embodiment of the fixing post structure of the present invention, and FIG. 18 is a top view of the fourth embodiment of the fixing post structure of the present invention. In the embodiment, it can be clearly seen from the drawing that the first notch 12 of the sleeve portion 11 of the body 10 is arranged in a plurality of circumferential manners, and the plurality of first notches 12 are mutually perpendicular to the vertical line 21 and the horizontal line 22. Symmetrical shape.

The advantages of the fixed column structure of the present invention are:

1. The main body 10 is provided with a first locking portion 14 and a second locking portion 15, so that the body 10 and the hand tool member 30 are temporarily fixed and completely fixed, and are temporarily fixed when used. When it is stored, it is completely fixed. The fixed column structure of the present invention has two kinds of fitting manners and has the use of expandability.

2. Please refer to the first figure again. When the body 10 is opened, the mold of the body 10 is up and down. The body 10 can be molded by opening the mold or by opening the mold from both sides, and the mold opening direction of the body 10 is expandable.

3. Referring to the eighth and ninth figures, the third distance 26 must be greater than the fourth distance 33, and the hand tool member 30 is freely rotatable relative to the two sleeve portions 11, such that the body 10 The second clamping portion 15 and the bead 32 have the largest phase-locked volume, and the fixed post structure achieves a more reliable effect.

4. Referring to FIG. 11 , when the body 10 of the present invention is configured to have the structure of the first sliding portion 16 , the second notch 13 of the body 10 and the first sliding portion 16 are in the same direction. Therefore, the body 10 needs to be opened from the two sides, and no moving slider is needed on the mold, and the cost of the mold can be low.

Therefore, the fixed column structure of the invention has industrial utilization, novelty and progress, and can meet the application requirements of the invention patent, and submits an application according to law.

10‧‧‧ Ontology

11‧‧‧ Included

12‧‧‧First missing slot

13‧‧‧The second missing slot

14‧‧‧First Carding Department

141‧‧‧Bevel

142‧‧‧ card face

15‧‧‧Second Carding Department

20‧‧‧ center axis

Claims (11)

A fixed column structure, comprising: a body, the system is convexly provided with two sets of joints, the two sets of parts are symmetrical, and each set of parts is T-shaped, and each set is combined The second upper end of the two sets of ends is a second set of ends, and the second set of ends of the two sets of ends are away from each other, and the second set of ends is between the first set of two The first end of each set of joints is provided with two first missing slots, and the two first missing slots respectively respectively form a first set end, a second set end and a first set end Separating, each of the sets of parts is T-shaped, and the second set of parts is provided with a second notch, the second notch is separated by two sets of parts, the second missing part has a second parallel portion, wherein the two sleeve portions are symmetric with a second notch; the first sleeve portion and the second card portion are disposed on the circumferential surface of the two sleeve portions, the first card portion and the second portion The locking portion is disposed on the circumferential surface of the two sleeve portions, the first locking portion is disposed at the end surface of the two sleeve portions, and the first card portion is a convex cone shape, the first card The system has a bevel and a card surface, the first card The second locking portion is a convex annular shape, and the second locking portion is completely fixed with the hand tool member; The center of the main body is provided with a central axis, and the central axis is provided with a vertical line and a horizontal line, and the vertical line passes through the second missing slot, and the horizontal line passes through the second sleeve end protruding from the T-shaped sleeve portion, the two The ferrule is symmetrical with respect to the vertical line, and the two first vacancies of each set of the symmetry are symmetric with respect to the horizontal line, and the outer peripheral surface of the two sets of parts forms an outer circle, the outer round line The maximum outer diameter of the second clamping portion, the maximum width of the second clamping end is a third distance, and the angle between the oblique surface of the first notch and the horizontal line is a first angle, and the degree of the first angle The system is between 35 and 50 degrees, and the diameter of the outer circle is a fourth distance, and the ratio of the third distance to the fourth distance is between 0.5 and 1 to 0.7 to 1. The fixed column structure according to claim 1, wherein the system is in the shape of a cone, and the system is made of a plastic material. The fixed column structure according to claim 1, wherein the two sides of the first notch are non-parallel sides, and the first notch is adjacent to the edge of the second notch and the side of the second notch In a parallel shape, the width of the second notch is a first distance, and the width of the first end is a second distance, the first distance being equal to the second distance. The fixed post structure of claim 1, wherein the ratio of the third distance to the fourth distance is 0.6. The fixed column structure according to claim 1, wherein the hand tool member is provided with a standard four-corner groove, and the inner periphery of the four-corner groove of the hand tool member is provided with a bead nest for the first card portion. Fitted with the second clamping part. The fixed column structure according to claim 1, wherein the width of the bead of the hand tool member is a fourth distance, and the ratio of the third distance to the fourth distance is between 0.5 and 1 to 0.7 to 1. Therefore, the third distance must be greater than the fourth distance. The fixed column structure according to claim 1, wherein the first frame body is provided, and the first frame system is provided with a plurality of bodies and a plurality of hand tools. The fixed column structure according to claim 1, wherein a second frame is provided, the second frame is provided with a second sliding portion, and the second sliding portion is T-shaped, and the system is provided with a first sliding The first sliding portion has a quadrangular shape, and a notch is disposed under the first sliding portion, and the first sliding portion is slidable with the second sliding portion. The fixed column structure according to claim 1, wherein the system is provided with a lifting portion to increase the hanging function. The fixed column structure according to claim 1, wherein the two sides of the first notch of the body are parallel to each other. The fixed column structure according to claim 1, wherein the first notch of the fitting portion of the body is arranged in a plurality of circumferential manners, and the plurality of first missing grooves are symmetric with the vertical line and the horizontal line.