TWI555614B - With longitudinal movement and rotatable positioning of the sleeve frame - Google Patents

Description

Sleeve frame with longitudinal movement and rotatable positioning

The invention relates to a sleeve holder, in particular to a sleeve holder with longitudinal movement and rotatable positioning.

The existing sleeve frame comprises a rail seat and a plurality of positioning blocks slidably disposed on the rail seat, the plurality of positioning blocks are used for fixing the sleeve on the rail seat and allowing the user to pass through the rotating sleeve Observing and recognizing the size number or number of the outer surface of the sleeve. In order to move or rotate the sleeve conveniently and quickly, no fixing device is disposed between the rail seat and the plurality of positioning blocks, so that each positioning block may be subjected to an external force. Moving or rotating by collision, the user must frequently and repeatedly observe the size number or number of the outer surface of the identification sleeve, so that the convenience of use is limited, so the existing sleeve frame is necessary for improvement.

In order to solve the problem that each positioning block in the existing sleeve frame may be moved or rotated by the impact of an external force, the user must frequently and repeatedly observe the size number or number of the outer surface of the identification sleeve, so that the convenience of use is limited. The main object of the present invention is to provide a sleeve frame with longitudinal movement and rotatable positioning. The present invention is provided with a plurality of first clamping portions on the upper surface of the positioning plate, and is provided on the bottom surface of the sliding base of the positioning block. The second clamping portion is configured to allow the positioning blocks to be positioned and engaged with each other in the longitudinal direction and the rotation of the rail seat through the mutual engagement of the first locking portion and the second locking portion, thereby improving the convenience of use. Sex.

The present invention solves the prior art problem and has a longitudinally movable and rotatably positioned sleeve holder, comprising: a rail seat, the rail seat is an elongated seat body and includes a bottom plate and a sliding track, the slip a rail protrudingly disposed on a top surface of the bottom plate, the sliding rail includes an upper opening and a sliding slot, the upper opening penetrating a top surface of the sliding rail, the sliding slot is formed on a top surface of the sliding rail and the Between the bottom surface of the bottom plate and the upper opening; a positioning plate, the positioning plate includes two long sides, a middle portion and a plurality of first clamping portions, the positioning plate is bent upward by the two long sides toward the middle portion And a plurality of first engaging portions are formed on the top surface of the positioning plate and spaced apart, and the plurality of first clamping portions are in a straight line and are disposed at a top surface of the middle portion a middle portion of the top surface of the positioning plate; and at least one positioning block, the at least one positioning block is slidably and rotatably disposed on the rail seat, each positioning block includes a sliding base and an extension portion, the sliding portion The base can slide and spin The sliding base is disposed on the sliding groove of the sliding rail, and the sliding base is engaged with the two first engaging portions, the sliding base includes a coupling flange, and the coupling flange is convexly formed downwardly on the sliding Moving the bottom surface of the base, the joint flange includes an inner ring edge and a plurality of second latching portions, the inner ring edge is formed on a bottom surface of the joint flange, and the plurality of second latching portions are spaced apart from the inner ring a bottom surface of the edge, and the plurality of second clamping portions are disposed along the inner ring edge, and each of the second clamping portions is coupled to the two first clamping portions, and the extending portion is protruded from the sliding base At the top, the extension extends upwardly out of the upper opening of the sliding track.

The above-mentioned longitudinally movable and rotatably positioned sleeve holder, wherein the rail base includes a connecting rail, and the top surface of the connecting rail protrudes downward from the bottom surface of the bottom plate, and the connecting rail includes a communication port and a connecting slot. The communication port runs through a top surface of the connecting rail and a bottom surface of the bottom plate, and the communication port communicates with a sliding slot of the sliding rail, and the connecting slot is formed between the bottom plate and the connecting rail and is connected to the connecting port The locating plate is disposed on the connecting rail of the rail seat and includes two rails and a through slot. The two rails are formed downwardly from the bottom surface of the positioning plate and are respectively located on two long sides of the positioning board, and The two rails extend into the connecting groove of the connecting rail. The through slot is formed on the bottom surface of the positioning plate and is located between the two free ends of the positioning plate, and the through slot is parallel to the two long sides of the positioning plate. It is in communication with the connecting groove of the connecting rail.

The sleeve holder with longitudinal movement and rotatable positioning, wherein the positioning plate or the sliding base of the positioning block is an elastic body.

The sleeve holder with the longitudinal movement and the rotatable positioning, wherein the first engaging portion is protruded from the top surface of the positioning plate, and the positioning plate is provided with a plurality of joint gaps, and the joint gaps are formed on two adjacent ones. Between the first engaging portions, the engaging flange includes an outer rim formed on a bottom surface of the engaging flange and surrounding the inner rim, and the outer rim is engaged with the two combined gaps thereof. Each of the second clamping portions is a groove.

The sleeve holder with the longitudinal movement and the rotatable positioning, wherein the plurality of first clamping portions are spaced apart from the top surface of the positioning plate, and each of the first clamping portions is a groove, and the plurality of second portions The clamping portion is continuously protruded from the bottom surface of the inner ring formed on the coupling flange of the sliding base, and the plurality of second clamping portions are spaced apart and disposed along the inner edge of the coupling flange, each The two engaging portions are engaged with the two first engaging portions, and the outer annular edges of the engaging flange abut against the two engaging gaps.

The utility model can improve the efficiency of the invention. The main purpose of the present invention is to provide a sleeve frame with longitudinal movement and rotatable positioning. The invention has a plurality of first clamping portions on the upper surface of the positioning plate, and A plurality of second clamping portions are disposed on the bottom surface of the sliding base of the positioning block, and the first locking portion and the second clamping portion are engaged with each other, so that the positioning block can be moved in the longitudinal direction and the rotation relative to the track base. Positioning each other to improve the convenience of use.

In order to understand the technical features and practical effects of the present invention in detail, and in accordance with the present invention, further details are shown in the following preferred embodiments.

The first preferred embodiment of the sleeve holder with longitudinal movement and rotatable positioning provided by the present invention, as shown in FIG. 1 to FIG. 4, the longitudinally movable and rotatably positioned sleeve holder includes a sleeve. a track base 10, a positioning plate 20 and at least one pair of positioning blocks 30, wherein:

The rail seat 10 is an aluminum extruded structure. The rail seat 10 is an elongated base body and includes a bottom plate 11, a sliding rail 12, a connecting rail 13 and a closed rail 14. The bottom plate 11 has a long strip shape. And including a top surface, a bottom surface, a front end, and a rear end, the sliding rail 12 is protruded from the top surface of the bottom plate 11 and includes an upper opening 121 and a sliding slot 122. The upper opening 121 extends through the sliding surface. The top surface of the track 12 is formed between the top surface of the slide rail 12 and the bottom surface of the bottom plate 11 and communicates with the upper opening 121. The top surface of the connecting rail 13 protrudes downward from the bottom plate. The bottom surface of the bottom surface of the bottom surface of the sliding rail 12 is connected to the bottom surface of the connecting rail 13 and the bottom surface of the bottom plate 11 and communicates with the sliding slot 122 of the sliding rail 12 . The bottom rail 11 is formed between the bottom plate 11 and the connecting rail 13 and communicates with the communication port 131. The closing rail 14 protrudes from the bottom surface of the connecting rail 13 and includes a bottom opening 141. The bottom opening 141 extends through the closed portion. The bottom surface of the track 14, preferably, the closed track 14, the sliding track 12, and The bottom plate 11 are integrally molded system.

The positioning plate 20 is an elastic plate body and is disposed in the connecting rail 13 of the rail seat 10. The positioning plate 20 includes two long sides, two free ends, a middle section, two rails 21, a through slot 22, and a majority. The first clamping portion 23 and the plurality of coupling gaps 24, the positioning plate 20 is bent upward by the two long sides toward the middle portion, so that the positioning plate 20 is located at the top surface of the middle portion and extends to the communication port of the connecting rail 13. Preferably, the positioning plate 20 can be integrally formed with the rail base 10. The two rails 21 are formed by the bottom surface of the positioning plate 20 and are respectively located at the two sides of the positioning plate 20. And the two rails 21 extend into the connecting groove 132 of the connecting rail 13 . The through slot 22 is formed in the bottom surface of the positioning plate 20 and located between the two free ends of the positioning plate 20 , and the through slot 22 is The two long sides of the positioning plate 20 are parallel to each other and communicate with the connecting groove 132 of the connecting rail 13 , and a space is formed between the connecting rail 13 and the middle portion of the positioning plate 20 , and the space can make the positioning plate The middle portion of 20 can be deformed relative to the rail seat 10.

The plurality of first latching portions 23 are protruded from the middle portion of the top surface of the positioning plate 20, and the plurality of first latching portions 23 are located between the two free ends of the positioning plate 20 and are arranged at a linear interval. The joint gap 24 is formed between the two adjacent first hook portions 23.

The at least one positioning block 30 is slidably and rotatably disposed on the rail base 10. Each of the positioning blocks 20 includes a sliding base 31 and an extending portion 32. The sliding base 31 is a circular and flexible seat. The sliding base 31 is slidably and rotatably disposed on the sliding slot 122 of the sliding rail 12, and the sliding base 31 is engaged with the two first locking portions 23 of the positioning plate 20, the sliding base The bottom surface of the sliding base 31 is opposite to the communication opening 131 of the connecting rail 13 , and the bottom surface of the sliding base 31 is engaged with the two first locking portions 23 of the positioning plate 20 . The top surface of the sliding base 311 faces the upper opening 121 of the sliding rail 12.

Referring to FIG. 5, the coupling flange 311 is formed downwardly on the bottom surface of the sliding base 31. The coupling flange 311 includes an inner ring edge 312, an outer ring edge 313, and a plurality of second cards. The inner ring rim 312 is formed on the bottom surface of the joint flange 311 and has an outer diameter d. The outer ring edge 313 is formed on the bottom surface of the joint flange 311 and surrounds the inner ring edge 312. The outer edge 313 has an outer diameter D, wherein the outer diameter D of the outer ring 313 is larger than the outer diameter d of the inner ring edge, so that the outer ring edge The 313 can be surrounded by the outer portion of the inner ring 312. The plurality of second latching portions 314 are continuously recessed on the bottom surface of the inner ring edge 312 of the coupling flange 311, and the plurality of second latching portions 314 The second latching portion 314 is engaged with the two first latching portions 23, and preferably, each of the second latching portions 314 is disposed at intervals along the inner ring edge 312 of the coupling flange 311. a groove.

The extending portion 32 protrudes from the top of the sliding base 31, and the extending portion 32 protrudes upwardly from the sliding rail 12 via the upper opening 121 of the sliding rail 12. Further, the extending portion 32 is a socket, and the extending portion 32 is a socket. The extending portion 32 is a hollow square column, and the extending portion 32 is provided with a convex button 321 on one side thereof.

Referring to FIG. 5 and FIG. 6, when the first preferred embodiment of the present invention is used in operation, the present invention has a plurality of positioning blocks 30, and a plurality of sleeves 60 are detachably sleeved on the plurality of positioning blocks. When the sleeves 60 are sleeved on the extending portions 32 of the corresponding positioning blocks 30, the button 321 of the extending portion 32 is embedded in the groove of the inner wall surface of the sleeve 60, The plurality of sleeves 60 can be positioned relative to the extensions 32 of the plurality of positioning blocks 30. As shown in FIG. 6, when the number or mark of the outer surface of the plurality of sleeves 60 is not aligned with the user. The user can rotate the sleeves 60 relative to the track base 10 in a clockwise or counterclockwise direction such that the outer surface numbers or marks of the plurality of sleeves 60 face the user, during the aforementioned rotating operation, A plurality of sleeves 60 are coupled to the extensions 32 of the plurality of positioning blocks 30. The sliding bases 31 of the plurality of positioning blocks 30 can drive the plurality of sleeves 60 to rotate relative to the positioning plate 20.

When the plurality of sleeves 60 are rotated such that the number or mark of the outer surface of the sleeve 60 faces the user, the engagement relationship between the plurality of second latching portions 314 and the plurality of first latching portions 23, And the engaging relationship between the outer ring edge 313 and the plurality of coupling gaps 24, so that the plurality of sliding bases 31 and the positioning plate 20 are engaged with each other, in other words, the plurality of second clamping portions 314 and the same The engaging relationship between the plurality of first engaging portions 23 and the engaging relationship between the outer ring edge 313 and the plurality of coupling gaps 24 provide the plurality of positioning blocks 30 and the positioning plate 20 and the track The positioning relationship between the seats 10, therefore, the plurality of positioning blocks 30 can be positioned with the positioning plate 20, and the user can easily and easily recognize the sleeve 60 through the number or mark of the outer surface of the sleeve 60. size.

Referring to FIG. 7 to FIG. 9 , the second preferred embodiment of the present invention is substantially the same as the first preferred embodiment. The difference is that the plurality of first latching portions 23A are spaced apart from the top of the positioning plate 20A. Preferably, each of the first engaging portions 23A is a groove, and the plurality of second engaging portions 314A are continuously protruded from the inner ring edge 312A of the coupling flange 311A of the sliding base 31A. a bottom surface, and the plurality of second latching portions 314A are spaced apart and disposed along the inner ring edge 312A of the coupling flange 311A, and each of the second latching portions 314A is engaged with the two first latching portions 23A. The second preferred embodiment of the present invention is the same as the first preferred embodiment in the operation of the second embodiment of the present invention.

According to the two preferred embodiments, the second engaging portions 314 and 314A of the engaging flanges 331 and 331A are engaged with the two first engaging portions 23 and 23A of the positioning plates 20 and 20A, and The outer edges 313, 313A of the coupling flanges 331, 331A are engaged with or abut against the plurality of coupling gaps 24, 24A, so that the at least one positioning block 30, 30A can be tightly disposed on the rail seat 10.

10‧‧‧Track seat
11‧‧‧floor
12‧‧‧Slide track
121‧‧‧Opening
122‧‧‧Chute
13‧‧‧Connecting track
131‧‧‧Connected
132‧‧‧connection slot
14‧‧‧Closed orbit
141‧‧‧ bottom opening
20, 20A‧‧‧ positioning board
21‧‧‧ rails
22‧‧‧through slot
23, 23A‧‧‧First Carding Department
24, 24A‧‧‧ combined void
30, 30A‧‧‧ positioning block
31, 31A‧‧‧Slide base
311, 311A‧‧‧ joint flange
312, 312A‧‧ ‧ inner ring
313, 313A‧‧‧ outer ring
314, 314A‧‧‧Second Carding Department
D‧‧‧outer diameter
D‧‧‧OD
32‧‧‧Extension
321‧‧‧ embedded button

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view showing the appearance of a first preferred embodiment of the present invention. Fig. 2 is an exploded perspective view showing the enlarged appearance of the first preferred embodiment of the present invention. Figure 3 is a partial cross-sectional side view showing a first preferred embodiment of the present invention. Figure 4 is a partial cross-sectional side view taken along line A-A of Figure 3 of the first preferred embodiment of the present invention. Figure 5 is a cross-sectional plan view of a first preferred embodiment of the present invention. Figure 6 is a perspective view showing the operation of the first preferred embodiment of the present invention. Figure 7 is an exploded perspective view showing an enlarged appearance of a second preferred embodiment of the present invention. Figure 8 is a partial cross-sectional side view showing a second preferred embodiment of the present invention. Figure 9 is a partial cross-sectional plan view showing a second preferred embodiment of the present invention.

10‧‧‧Track seat

12‧‧‧Slide track

20‧‧‧ Positioning board

23‧‧‧First Carding Department

30‧‧‧ Positioning block

31‧‧‧Sliding base

32‧‧‧Extension

Claims (5)

A sleeve frame with longitudinal movement and rotatable positioning, comprising: a rail seat, the rail seat is an elongated seat body and includes a bottom plate and a sliding track protruding from the top of the bottom plate The slide rail includes an upper opening and a sliding slot, the upper opening is formed through a top surface of the sliding rail, and the sliding slot is formed between the top surface of the sliding rail and the bottom surface of the bottom plate a positioning plate, the positioning plate includes two long sides, a middle portion and a plurality of first clamping portions, the positioning plate is bent upward by the two long sides toward the middle portion, and the positioning plate is located at the middle portion The top surface of the positioning plate is formed on the top surface of the positioning plate and is spaced apart. The plurality of first clamping portions are in a straight line and are disposed on the top surface of the positioning plate. And at least one positioning block, the at least one positioning block is slidably and rotatably disposed on the rail seat, each positioning block includes a sliding base and an extending portion, the sliding base is slidably and rotatably disposed on The chute of the slip track, The sliding base is engaged with two first engaging portions, the sliding base includes a coupling flange, and the coupling flange is downwardly convexly formed on a bottom surface of the sliding base, and the coupling flange includes an inner portion a rim and a plurality of second clamping portions, the inner rim is formed on a bottom surface of the coupling flange, and the plurality of second clamping portions are spaced apart from a bottom surface of the inner rim, and the plurality of second clamping portions The second clamping portion is engaged with the two first locking portions, and the extending portion protrudes from the top of the sliding base, and the extending portion extends upwardly to the sliding portion. Move the upper opening of the track. The longitudinally movable and rotatably positionable sleeve frame of claim 1, wherein the rail seat comprises a connecting rail, the top surface of the connecting rail is convexly disposed on a bottom surface of the bottom plate, and the connecting rail comprises a communication port. And a connecting slot penetrating the top surface of the connecting rail and the bottom surface of the bottom plate, and the communication port is in communication with the sliding slot of the sliding rail, the connecting slot is formed between the bottom plate and the connecting rail And communicating with the communication port, the positioning plate is disposed on the connecting rail of the rail seat and includes two rails and a through slot, wherein the two rails are formed downwardly from the bottom surface of the positioning plate and are respectively located on the positioning plate. Two long sides, and the two rails extend into the connecting groove of the connecting rail, the through slot is formed on the bottom surface of the positioning plate and is located between the two free ends of the positioning plate, and the through slot and the positioning plate The long sides are parallel to each other and communicate with the connecting grooves of the connecting rail. The longitudinally movable and rotatably positionable sleeve frame of claim 2, wherein the positioning plate or the sliding base of the positioning block is an elastic body. The longitudinally movable and rotatably positioned sleeve holder according to claim 3, wherein the first engaging portion is protruded from a top surface of the positioning plate, and the positioning plate is provided with a plurality of joint gaps, and each combined gap is formed. Between the two adjacent first engaging portions, the coupling flange includes an outer rim formed on a bottom surface of the coupling flange and surrounding the inner rim, the outer rim being combined with the two The gaps are engaged, and each of the second clamping portions is a groove. The longitudinally movable and rotatably positionable sleeve frame of claim 3, wherein the plurality of first latching portions are spaced apart from the top surface of the positioning plate, and each of the first latching portions is a recess. The plurality of second clamping portions are continuously protruded from the bottom surface of the inner ring of the coupling flange of the sliding base, and the plurality of second clamping portions are spaced along the inner ring of the coupling flange The second clamping portion is engaged with the two first clamping portions, and the outer annular edge of the coupling flange abuts against the two coupling gaps.