TWM505552U - Quick release rod member - Google Patents

Description

Quick release lever

This creation provides a quick release lever, especially a quick release lever design that is applied to reversely snap and eject objects.

The general circuit board is combined with the rack to facilitate the assembly of the circuit board card and the rack. At the same time, when the circuit board card is to be detached from the rack, the circuit board can be easily removed, and the board card or the board card is usually selected. The frame has a quick release structure. There are many kinds of quick-release structure designs, and each type of circuit board card will have a quick-release card structure, such as the Republic of China Announcement No. 366144 and No. 291986. In order to provide the circuit board card and the rack and other objects to be able to reverse the buckle, and to assist the top to push out the circuit board card when separating, this creation actively proposes a quick release lever design to make the board and other objects and racks, etc. The object is quickly snapped and separated.

In view of the shortcomings of the above-mentioned prior art, the creator feels that he has not perfected it, exhausted his mind to study and overcome it, and based on his accumulated experience in the industry for many years, he developed a quick-release lever to achieve the circuit. Items such as boards can be quickly combined and separated with other objects.

In order to achieve the above and other objects, the present invention provides a quick release lever for combining with a first object and being detachable and separable from the first object or a second object, comprising: a rod body, The utility model has a shaft portion, a first position of the shaft portion is provided with a positioning portion coupled to the first object member, the shaft portion is provided with a combination portion at a second position, and a fastener member is coupled to the rod portion The combined portion of the body has a fastening portion that is fastened and separated from the first object or the second object.

In the quick release lever member, the shaft portion is provided with a pushing portion for clamping or disengaging the third object.

In order to achieve the above and other objects, the present invention provides a quick release lever for combining with a first object and being detachable and separable from the first object or a second object, comprising: a rod body, The first portion of the shaft portion is provided with a positioning portion coupled to the first object, and the second portion of the shaft portion is provided with a combination portion, and the shaft portion is provided with a pushing portion. The pushing portion is configured to clamp or disengage the rod body; and a fastening member is coupled to the combination portion of the shaft portion, and has a fastening and separating from the first object or the second object Deductions.

In the above quick release lever, the positioning portion is located at a first end of the shaft portion, and the combination portion is located at a second end of the shaft portion.

In the above-mentioned quick release member, the pushing portion includes a first pushing portion and a second pushing portion, the first pushing portion drives the rod to be separated from the third object, and the second pushing portion drives the rod to be jammed In the third object.

In the above-mentioned quick release lever member, the positioning portion is located at a first end of the shaft portion, the combination portion is located at a second end of the shaft portion, and the first pushing portion and the second pushing portion are convexly The shaft portion has a convex portion at the first end.

In the quick release lever member, the fourth position of the shaft portion is provided with an operation portion for sliding the rod body.

In the above quick release rod, the operation part is provided with a jacket made of plastic, rubber, baking varnish, metal, silicone or other single material or composite material.

In the above-mentioned quick release lever member, the positioning portion has a positioning member integrally formed or assembled on the positioning portion, and the positioning member is transmitted through a positioning structure, a screwing structure, a pivoting structure, and a fastening A structure, a riveted structure or a expanded structure is bonded to the first object.

In the quick release lever member, the first object is coupled to the positioning portion through a positioning structure, a screwing structure, a pivoting structure, a fastening structure, a riveting structure or a protruding structure.

In the quick release lever described above, the positioning portion is a structure that protrudes or is recessed into the shaft portion.

In the quick release lever described above, the combination portion is a structure that protrudes or is recessed into the shaft portion.

In the above quick release lever, the fastener includes a body coupled to the combination portion, and the fastening portion is disposed at one end of the body.

In the above quick release lever, the fastener includes a body coupled to the combination portion, and a control portion disposed at one end of the body, the manipulation portion operating a fastening portion at the other end of the body portion.

In the above quick release lever, the fastener includes an elastic member provided inside or outside thereof for driving the fastening portion.

In the quick release lever member, the fastening portion of the fastener is a threaded body, an inner screw hole, a positioning body, an inner button body, a convex button body, a ball body, a half ball body or a spring button body.

In the above quick release member, the fastener is coupled through a welded structure, a bonding structure, a magnetic attachment structure, a riveted structure, a expanded structure, a screwed structure, a pivotal structure or a fastening structure. The combined portion is formed in the combined portion or through the integrally formed structure.

In the quick release lever member, the first object or the second object has a corresponding portion of the fastening portion corresponding to the fastener, and the fastening portion is fastened to the corresponding portion.

The quick release lever member includes two rod bodies and a connecting rod connected between the two rod bodies, and the rod body or the connecting rod is combined with the fastener.

Therefore, the quick release member of the present invention can be combined with the first object (such as a circuit board card, a drawer or other items) by the positioning portion at one end of the rod body, and then passed through the fastener member at the other end of the operating rod body and a second member. The object (such as a frame or other items) is fastened, so that the first object is quickly fastened to the second object through the rod body and the fastener; otherwise, the fastener is separated from the second object, and then the quick release rod is separated. The rod body of the piece slides the first object relative to the second object, thereby achieving the effects of quick fastening and separation. The other, through the rod The design of the pushing portion at one end enables the pushing portion to be clamped on a third object, and can also be used to push the third object when the detachment is made, so that the quick release lever member and the first object are more easily separated. Moreover, through the design of the operating portion at one end of the rod body, the user can operate the quick-release lever member more labor-savingly and conveniently, so that the first object and the second and third objects are snap-fitted or slip-separated.

10‧‧‧First object

101‧‧‧Riveted structure

20‧‧‧Second objects

201‧‧‧ Corresponding Department

30‧‧‧ third object

1‧‧‧ rod body

11‧‧‧ shaft body

12‧‧‧ Positioning Department

121‧‧‧ Positioning parts

13‧‧‧Combination Department

14‧‧‧Promotion Department

141‧‧‧First Promotion Department

142‧‧‧ Second Promotion Department

15‧‧‧ first end

16‧‧‧second end

17‧‧‧Operation Department

171‧‧‧ coat

2‧‧‧fasteners

21‧‧‧Deduction Department

211‧‧‧ thread body

212‧‧‧ Positioning body

213‧‧‧Inner body

214‧‧‧Buckle body

215‧‧‧ sphere

22‧‧‧ Body

23‧‧‧Control Department

24‧‧‧Flexible components

251‧‧‧Welded structure

252‧‧‧Riveted structure

253‧‧‧Extended structure

254‧‧‧Spiral structure

3‧‧‧ Connecting rod

[Fig. 1] Fig. 1 is a front view and an operation diagram of a first preferred embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view showing a state in which a positioning portion and a combined portion of Fig. 1 are combined.

[Fig. 3] Fig. 3 is a front view and an operation diagram of a preferred embodiment of the present authoring unit.

[Fig. 4] is a schematic cross-sectional view showing the state of the push of the pusher of Fig. 3.

[Fig. 5] is a front view and an operation diagram of a preferred embodiment of the first and second pushing portions of the present invention.

Fig. 6 is a schematic cross-sectional view showing the state of the first and second pushing portions of Fig. 5.

Fig. 7 is a front elevational view showing a preferred embodiment of the present creation operation unit.

Fig. 8 is a schematic cross-sectional view showing a preferred embodiment of the outer casing of the present invention.

9 is a schematic cross-sectional view showing a first preferred embodiment of the present fastener and fastening portion.

FIG. 10 is a cross-sectional view showing a second preferred embodiment of the present fastener and the fastening portion.

Fig. 11 is a schematic view showing another preferred embodiment of the elastic member of the present invention.

Fig. 12 is a schematic cross-sectional view showing another preferred embodiment of the elastic member of the present invention.

Fig. 13 is a schematic cross-sectional view showing a third preferred embodiment of the present fastener and fastening portion.

Fig. 14 is a schematic cross-sectional view showing a fourth preferred embodiment of the present fastener and the fastening portion.

Fig. 15 is a schematic view showing a fifth preferred embodiment of the present fastener and the fastening portion.

Fig. 16 is a schematic view showing a sixth preferred embodiment of the present fastener and fastening portion.

Fig. 17 is a schematic view showing a seventh preferred embodiment of the present fastener and the fastening portion.

Fig. 18 is a perspective view showing a second preferred embodiment of the present invention.

Fig. 19 is a perspective view showing a third preferred embodiment of the present invention.

Fig. 20 is a perspective view showing a preferred embodiment of the double body and the connecting rod of the present invention.

[Fig. 21] Fig. 21 is a perspective view showing a preferred embodiment of the double body and the connecting rod of the present invention.

In order to fully understand the purpose, features and effects of this creation, the following specific examples, together with the attached drawings, provide a detailed description of the creation, as explained below:

Referring to FIG. 1 and FIG. 2, the present invention relates to a quick release lever, which is used for combining a first object 10, such as a circuit board card, a drawer, a casing, a box or other movable items, and can be repeated. Quick-disconnecting lever structure that is fastened and separated from the first object 10 or a second object 20 (such as a frame, a casing, a box or other fixed items), and is fastened by a quick-disconnecting lever structure The article 10 slides relative to the second article 20, causing the first article 10 to quickly engage or disengage from the second article 20. In the preferred embodiment of the present invention, a preferred embodiment includes a rod body 1 and a fastener member 2, wherein the rod body 1 preferably has a shaft portion 11 of a strip shape or other shape, and the shaft body The first portion of the portion 11 is provided with a positioning portion 12 coupled to the first object 10, so that the first object 10 can be moved with the rod body 1, and the second portion of the shaft portion 11 is provided with a quick release buckle. Combination unit 13 of piece 2. The fastener 2 is an element for quick fastening with the second object 20, which is coupled to the combination portion 13 of the shaft portion 11, and the fastener 2 is provided with a buckle for quick fastening and separation with the second object 20. The joint portion 21. By the above-mentioned preferred structural design, the quick-disconnecting lever member constituting the present invention can be used to allow the user to operate the lever body 1 and the fastening member 2, so that the first object member 10 passes through the fastening portion of the rod body 1 and the fastener member 2. 21 and the second object 20 are quickly fastened together; conversely, the user can operate the fastener 2 to separate the fastening portion 21 from the second object 20, and then pass the rod 1 of the quick release lever to make the first object 10 is slipped relative to the second article 20 to effect separation of the two.

As shown in FIG. 3 and FIG. 4, the shaft portion 11 of the rod 1 of the present quick-release lever member may be provided with a pushing portion 14 for squeezing or disengaging the rod member 1 from the third object member 30 through the pushing portion 14. (eg racks, housings, cabinets or other fixed items). Wherein, the second object 20 and the third object 30 are structures arranged at a distance from each other, or other structures at opposite positions, so that the third object 30 can be stuck through the pushing portion 14 of the rod 1 during use. The fastening portion 21 of the fastener 2 is fastened to the second object 20, whereby the first object 10 is disposed between the second object 20 and the third object 30 (for example, the first object 10 can be a drawer or a machine) The frame, the casing, the box or other fixed articles, the second object 20 and the third object 30 respectively can be the wall of the drawer, the frame, the casing, the box or other fixed articles, the upper and lower sides or the left and right sides or a combination thereof. body). On the contrary, when the user operates the fastening portion 21 of the fastener 2 to be separated from the second object 20, the shaft portion 11 of the rod body 1 can be pulled, and then the pushing portion 14 pushes the third object 30, so that the first object is caused. 10 is more convenient and labor-saving to slip from the second object 20 and the third object 30 or other relative position.

As shown in FIG. 1 and FIG. 2, the rod body 1 can be a straight rod. Therefore, the positioning portion 12 can be preferably disposed at a first end 15 of the shaft portion 11, and the combination portion 13 is disposed on the shaft portion. A second end 16 of the portion 11 thereby forming a quick release lever. As shown in FIG. 3 and FIG. 4, the pushing portion 14 is preferably disposed at the first end 15 of the shaft portion 11, and as shown in FIGS. 5 and 6, the pushing portion 14 is more specifically implementable. There is a first pushing portion 141 and a second pushing portion 142. The first pushing portion 141 and the second pushing portion 142 are both located at the first end 15 of the shaft portion 11 and are formed to protrude from the first end of the shaft portion 11. The convex, convex or tab structure of 15. Therefore, as shown in FIG. 6, when the user operates the fastener 2 to be separated from the second object 20, the lever body 1 can be simultaneously pushed to push the third object 30 to the third object 30, thereby saving labor and quickly moving the rod. The body 1 and the first article 10 are slid away from the second and third articles 20, 30. On the other hand, when the first object 10 slides into the second and third objects 20, 30, the rod body 1 can also be operated to cause the second pushing portion 142 to drive the rod 1 to be clamped on the third object 30, so as to facilitate An object 10 is combined between the second and third articles 20,30.

As shown in FIG. 7 , in order to make the user more convenient and convenient to operate the rod body 1 , the fourth portion of the shaft portion 11 of the rod body 1 may be provided with an operation portion 17 , and the operation portion 17 may be specifically convex. Out of the pole A convex portion of the second end 16 of the body portion 11 can be, for example, a bump or a tab, etc., so as to be pressed or pushed by the user through the operating portion 17 to pull the rod body 1 to slide the first object 10 shift. As shown in FIG. 8 , the operating portion 17 can preferably be provided with a jacket 171 made of plastic, rubber, lacquer, metal, silicone or other single material or composite material. The outer casing 171 can be colored, marked, and Text, graphics, etc., for user identification and operation.

As described above, the positioning portion 12 of the rod body 1 is combined with the first object member 10. Specifically, as shown in FIG. 1 and FIG. 2, the positioning portion 12 can be implemented with a positioning member 121, and the positioning member 121 is integrally formed or The positioning portion 12 is disposed on the positioning portion 12, thereby utilizing a positioning structure of the positioning member 121 for the first object 10, a screwing structure (as shown in FIG. 4), a pivoting structure, a fastening structure, a riveting structure or a An expansion structure is coupled to the first article 10. On the contrary, the first object 10 can also be implemented by a positioning structure, a screwing structure, a pivoting structure, a fastening structure, a riveting structure or a expansion structure 101 (as shown in FIG. 6). The positioning portion 12 of the rod 1. Furthermore, the positioning portion 12 can be a structure that protrudes or is recessed into the shaft portion 11 (as shown in FIGS. 18 and 19). Similarly, the combination portion 13 can also be implemented as a protruding or concave shaft. The structure of the portion 11 (shown in Figures 18 and 19).

As shown in FIG. 9 to FIG. 14 , the fastener 2 preferably includes a body 22 coupled to the combination portion 13 , the body portion 22 can be a hollow sleeve, and a handle disposed at one end of the portion 22 . The fastening portion 21 is disposed at one end of the body portion 22 and is connected to the manipulation portion 23 via the body portion 22, whereby the user can operate the fastening portion 21 at the other end of the body portion 22 through the manipulation portion 23 to make the fastening portion The portion 21 is fastened to the second object 20 described above. In addition, as shown in FIG. 9 , the fastener 2 can also be provided with an elastic member 24 for driving the fastening portion 21 in the inner portion of the body portion 22 , and the fastening member 21 is fastened to the second portion by the elastic member 24 . The object 20, or the elastic member 24, drives the fastening portion 21 away from the second object 20 to achieve quick release and quick fastening. As shown in FIG. 11 and FIG. 12, the elastic member 24 is not limited to be disposed in the body portion 22, and may be implemented at one end of the body portion 22. The elastic member 24 can also be used to fasten the fastening portion 21 to the fastening portion. The second object 20, or the elastic member 24, drives the fastening portion 21 out of the second object 20. In addition, the fastener of the present invention does not simultaneously implement the body 22 and the manipulation portion 23 If necessary, as shown in FIG. 15, the fastener 2 may be provided with only the fastening portion 21 and the body portion 22 connected to the fastening portion 21, such that the body portion 22 is engaged to fasten the fastening portion 21 to the second object described above. 20. As shown in FIGS. 16 and 17, the fastener 2 may be provided with only the fastening portion 21, so that the lever body 1 is operated to fasten the fastening portion 21 to the second object 20 described above.

As shown in FIG. 9, the fastening portion 21 of the fastener 2 is preferably a threaded body 211, and can also be implemented as an inner screw hole (not shown) and a positioning body 212 (see FIG. 10). Shown), an inner button body 213 (shown in Figure 13), a male button body 214 (shown in Figure 14), a ball 215 (shown in Figure 17), a half sphere, a snap button body or other buckle The connecting body is fastened or separated from the second object 20 by different fastening structures, so that the second object 20 (or the first object 10) is also correspondingly matched (matched) to the corresponding portion 21 The portion 201 (shown in FIGS. 2, 4, and 6) is configured to fasten the fastening portion 21 to the corresponding portion 201 of the second object 20.

Furthermore, the combination structure of the fastener 2 and the combination portion 13 of the rod body 1 is specifically permeable to a welded structure 251 (as shown in FIG. 9 ), a bonding structure, a magnetic attachment structure, and a riveted structure. 252 (shown in FIG. 13), a expansion structure 253 (shown in FIG. 10), a screwing structure 254 (shown in FIG. 14), a pivotal structure or a fastening structure are combined in the combination portion 13. Or formed in the combined portion 13 through an integrally formed structure.

As shown in FIG. 20 and FIG. 21, the present invention can implement two rods 1 and a connecting rod 3 connected between the two rods 1 according to requirements, and the first end 15 of each rod body 1 is provided with the above. The positioning portion 12 is selectively provided with the above-mentioned pushing portion 14, and the second end 16 and/or the connecting rod 3 of the rod body 1 are provided with the above-mentioned combined portion 13, and then the rod body 1 and Or the combination portion 13 of the link 3 is combined with a fastener 2 as described above, whereby the same first object 10 or the two first objects 10 can be applied through the two rods 1 .

The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that variations and permutations equivalent to those of the embodiments are intended to be included within the scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of patent application.

10‧‧‧First object

20‧‧‧Second objects

1‧‧‧ rod body

11‧‧‧ shaft body

12‧‧‧ Positioning Department

121‧‧‧ Positioning parts

13‧‧‧Combination Department

15‧‧‧ first end

16‧‧‧second end

2‧‧‧fasteners

23‧‧‧Control Department

Claims (19)

The quick release lever member is configured to be coupled to a first object and can be buckled and separated from a first object or a second object, and comprises: a rod body having a shaft portion, the shaft portion The first position is provided with a positioning portion coupled to the first object, the second portion of the shaft portion is provided with a combination portion; and a fastening member is coupled to the combination portion of the shaft portion, which has a An object or the second object is fastened to the separated fastening portion. The quick release lever member of claim 1, wherein the shaft portion is provided with a pushing portion for engaging or disengaging the third object. The quick release lever member is configured to be coupled to a first object and can be buckled and separated from a first object or a second object, and comprises: a rod body having a shaft portion, the shaft portion The first position is provided with a positioning portion coupled to the first object, and the second portion of the shaft portion is provided with a combination portion, and the shaft portion is provided with a pushing portion for clamping or disengaging the rod body a third object; and a fastener coupled to the combination portion of the shaft portion, the buckle having a fastening portion that is fastened and separated from the first member or the second member. The quick release lever of 2 or 3, wherein the positioning portion is located at a first end of the shaft portion, and the combination portion is located at a second end of the shaft portion. The quick release member according to claim 2 or 3, wherein the pushing portion includes a first pushing portion and a second pushing portion, the first pushing portion driving the rod to be separated from the third object, the second pushing The part drives the rod to be clamped on the third object. The quick release lever member of claim 5, wherein the positioning portion is located at a first end of the shaft portion, the combination portion is located at a second end of the shaft portion, the first pushing portion and the second portion The pushing portion is a convex portion protruding at a first end of the shaft portion. The quick release lever member according to 2 or 3, wherein the fourth position of the shaft portion is provided with an operation portion for sliding the rod body. The quick release member according to claim 7, wherein the operation portion is provided with a jacket made of plastic, rubber, baking varnish, metal, silicone or other single material or composite material. The quick release member according to 2 or 3, wherein the positioning portion has a positioning member integrally formed or assembled on the positioning portion, the positioning member is transmitted through a positioning structure, a screwing structure and a pivoting structure A fastening structure, a riveting structure or a protruding structure is coupled to the first object. The quick release member according to 2 or 3, wherein the first object is coupled to the positioning portion through a positioning structure, a screwing structure, a pivoting structure, a fastening structure, a riveting structure or a protruding structure. The quick release lever member according to 2 or 3, wherein the positioning portion is a structure protruding or recessed into the shaft portion. The quick release lever member according to 2 or 3, wherein the combination portion is a structure protruding or recessed into the shaft portion. The quick release lever of 2 or 3, wherein the fastener comprises a body coupled to the combination portion, the fastening portion being disposed at one end of the body. The quick release lever of 2 or 3, wherein the fastener comprises a body coupled to the combination portion, and a control portion disposed at one end of the body, the manipulation portion operating a buckle located at the other end of the body portion Connection. The quick release lever member according to 2 or 3, wherein the fastener member comprises an elastic member provided inside or outside thereof for driving the fastening portion. The quick release member according to 2 or 3, wherein the fastening portion of the fastener is a threaded body, an inner screw hole, a positioning body, an inner buckle body, a convex buckle body, a sphere body, a half sphere or a Buckle body. The quick release member according to 2 or 3, wherein the fastener passes through a welded structure, a bonding structure, a magnetic attachment structure, a riveted structure, a expanded structure, a screwed structure, a pivotal structure or a The fastening structure is coupled to the combination or formed in the assembly through an integrally formed structure. The quick release lever member according to 2 or 3, wherein the first object or the second object has a corresponding portion of the fastening portion corresponding to the fastener, and the fastening portion is fastened to the corresponding portion. The quick release lever member according to 2 or 3, which comprises two rod bodies, and a connecting rod connected between the two rod bodies, the rod body or the connecting rod is combined with the fastener.