TWM483326U - Fast disassembling rod body - Google Patents

Description

Quick release body

This creation is about a quick-release lever body, especially a quick-release lever body designed for reversing the assembly and ejection of circuit boards, casings, frames, drawers, doors and windows and the like.

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. 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 body design.

In view of the shortcomings of the above-mentioned prior art, the creator feels that he has not perfected it, exhausted his mind and researched and overcome it, and based on his accumulated experience in the industry for many years, he developed a quick-release body to achieve the circuit. Cards, cabinets, racks, drawers, doors and windows, etc. can be quickly combined and separated with other objects.

The purpose of the present invention is to provide a quick release lever body which is designed by the movable structure of an actuating fastener and a fixed lever member, so that the actuating fastener or the fixed lever member can be fixed on a circuit board card, a casing and a frame. , drawers, doors and windows, and other items, and use the actuating fasteners and / or fixed rods to buckle to other objects, to achieve the purpose of repeated rapid assembly and separation.

In order to achieve the above object, the preferred technical means for the quick release of the present invention comprises: an actuating fastener and a fixed lever member which is combined with the movable member, the actuating fastener has an accommodation space, and a fastening portion for fastening a first object; the fixing rod member has a body portion, and a pivoting portion disposed on the body portion, the body portion is movably coupled to the accommodating space, and the pivoting portion is The accommodating space is configured to be coupled to a second object; a bolting portion is coupled to the accommodating space of the actuating fastener and the body of the fixing rod, and the actuating fastener and the fixing rod pass through the bolting portion And an elastic member disposed in the accommodating space, one end of which abuts against the accommodating space, and the other end abuts against the body portion, the actuating fastener and the fixing rod member transmit the elasticity The components are limited to each other and return to the original position.

In the above-mentioned quick release lever body, the actuating fastener and the fixed lever member are restricted from sliding relative to each other through the bolting portion.

In the above-mentioned quick-release lever body, the actuating fastener has a bolting groove that communicates with the accommodating space, and the bolting portion is bolted to the bolting groove.

In the above-mentioned quick-disconnecting rod body, the bolting groove is a sliding long groove formed in one or both side walls of the accommodating space, and the bolting portion slides on the sliding long groove, so that the actuating fastener and the fixing rod member are mutually Limit sliding.

In the above-mentioned quick release lever body, the actuating fastener and the fixed lever member are restricted from rotating relative to each other through the bolting portion.

In the above-mentioned quick-release lever body, the actuating fastener has a bolting groove that communicates with the accommodating space, and the bolting portion is bolted to the bolting groove.

In the above-mentioned quick-disconnecting rod body, the bolting groove is a positioning hole formed in one or both side walls of the accommodating space, and the bolting portion rotates in the positioning hole to limit the actuating fastener and the fixing rod member to each other. Turn.

In the above quick release rod body, the bolting portion is a cylinder integrally formed or assembled on the body of the fixed rod member.

In the quick release rod body, the fixing rod body has a bolting hole, and the column body is worn, riveted, expanded, glued or locked to the bolting hole.

In the above quick release rod body, the bolting portion is a cylinder integrally formed or assembled on the actuating fastener.

In the quick release rod body, the actuating fastener has a bolting hole, and the cylinder body is worn, riveted, expanded, glued or locked to the bolting hole.

In the above quick release lever body, the buckle portion of the actuating fastener is a left open type or a right open type hook body.

In the above quick release rod body, the hook body comprises an oblique guide surface and a hook surface connecting the oblique guide surface.

In the quick release body described above, the actuating fastener has at least one first pushing portion.

In the above quick release lever body, the fixed lever member has at least one second pushing portion.

In the above-mentioned quick release lever body, the accommodating space has a sliding space, and the body of the fixed lever member moves in the sliding space.

In the above quick release body, the elastic element is a coil spring, a spring piece or an elastic cylinder.

In the above quick release rod body, the pivot joint is an integrally formed boss, a buckle or a perforation or a combined protrusion, a buckle or a perforation.

In the above quick release body, the pivoting portion is movably worn, fastened, riveted, expanded or locked to a second object.

In the quick release body described above, the actuating fastener and the fixing rod are made of plastic or metal.

The quick-disassembling lever body of the present invention can be arbitrarily assembled in a second object (such as a circuit board card, a drawer or a door and window) by using a pivoting portion, and then an active combination structure of the actuating fastener and the fixed rod member, so that the actuating fastener is And/or the fixed rod member is quickly fastened to at least one first object (such as a casing, a frame, a chest of drawers or a window frame), and the buckle portion and/or the fixed rod member of the actuating fastener are used for fastening The second pushing portion buckles the first object to quickly combine the first object with the second object, and when the separation is performed, the second pushing portion of the fixing rod is used to push away from the first object, so that the second object is easily separated from the first object. In order to achieve the effect of repeated rapid assembly and separation.

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 Figures 1 to 5, it is a first preferred embodiment of the quick release lever body of the present invention, which shows the configuration of the limit sliding of the quick release lever body of the present invention (sliding within a limited range) Function; see Fig. 6 to Fig. 8, which is a second preferred embodiment of the quick release lever body of the present invention, which shows the limit rotation of the quick release lever body of the present invention (rotation within a limited range) Construction and function. As shown in the figure, the main technical features of the quick release body of the present invention include: an actuating fastener 1 and a fixed combination of movable members 2 for actuating the fastener 1; the actuating fastener 1 can be made of plastic or metal material. The utility model has an accommodating space 11 and a buckle portion 12 for fastening a first object 5; the fixing rod member 2 can be made of plastic or metal material, has a body portion 21, and is disposed on the body portion The pivoting portion 22 of the body 21 is movably coupled to the accommodating space 11 of the actuating fastener 1 . The pivoting portion 22 is used for engaging a second object 6 outside the accommodating space 11 . a bolting portion 3 that connects the accommodating space 11 of the actuating fastener 1 and the body portion 21 of the fixed rod member 2, so that the actuating fastener member 1 and the fixing rod member 2 are restricted from each other by the bolting portion 3 (limitation) Sliding or limit rotation). And an elastic member 4 disposed in the accommodating space 11 of the actuating fastener 1 or other selected portion, one end of which abuts against the accommodating space 11 of the actuating fastener 1 and the other end abuts against the body of the fixed rod 2 The portion 21 allows the actuating fastener 1 and the fixed rod member 2 to pass through the elastic member 4 to be restrained from each other and to return to the original position.

Referring to FIGS. 1 to 5, a first preferred embodiment of the present invention is shown, wherein the actuating fastener 1 and the fixing rod 2 are slidable relative to each other through the bolting portion 3, so that The buckle portion 12 is slidably engaged and separated from the first object 5. Specifically, the actuating fastener 1 can be provided with a bolting groove 13 that communicates with the accommodating space 11 , whereby the bolting portion 3 is bolted into the bolting groove 13 . Moreover, the bolting groove 13 may be a sliding long groove 131 formed in one or both side walls of the accommodating space 11, thereby sliding the bolting portion 3 in the sliding long groove 131, thereby causing the actuating fastener 1 and the The fixing bars 2 are able to slide in position to each other.

Referring to FIG. 6 to FIG. 8 again, a second preferred embodiment of the present invention is shown, wherein the actuating fastener 1 and the fixing rod 2 are capable of being rotated relative to each other through the bolting portion 3, so that The buckle portion 12 is rotatably engaged and separated from the first object 5. Specifically, the actuating fastener 1 can also be provided with a bolting groove 13 that communicates with the accommodating space 11 so that the bolting portion 3 is bolted to the bolting groove 13 . The splicing groove 13 is a locating hole 132 formed on one or both side walls of the accommodating space 11 , and the splicing portion 3 is rotated in the locating hole 132 , so that the actuating fastener 1 and the The fixing bars 2 are locked in rotation with each other.

Referring to FIGS. 2 and 4, or as shown in FIGS. 6 and 8, the plug portion 3 may be a cylinder 31 integrally formed or assembled to the body portion 21 of the fixed rod member 2. Preferably, the body portion 21 of the fixing rod member 2 is provided with a bolting hole 32, and the pillar body 31 is placed, fastened, riveted, The bolting hole 32 is expanded, bonded or locked. In the present invention, the bolt portion 3 may be integrally formed or assembled on the cylinder 31 of the actuating fastener 1 and assembled in the structure of the actuating fastener 2, preferably in the fixed rod member 2. The body portion 21 is provided with a bolting hole 32, and the cylindrical body 31 is placed, fastened, riveted, expanded, glued or locked to the bolting hole 32. Thereby, the column 31 formed by the bolting portion 3 is used to slide the column 31 into the sliding long groove 131 or to rotate through the positioning hole 132 to achieve the limit sliding or the limit rotation. The function.

Further, as shown in FIGS. 1 to 4 and 5, the fastening portion 12 of the actuating fastener 1 can be implemented as a left-hand or right-opening hook body 121 in the figure, and the hook body 121 is preferably. The protruding portion of the actuating fastener 1 is a triangular hook or a wedge hook, and includes a inclined guiding surface 122 and a hook surface 123 connecting the inclined guiding surface 122, as shown in FIG. 9A, so that the oblique guiding surface 122 can be used for convenient pressing. The first object 5 is inserted into the first object 5, and the first object 5 is held by the hook surface 123 when the first object 5 is pressed.

Further, as shown in FIGS. 1 to 4 and 5, or as shown in FIGS. 6 to 8, the actuating fastener 1 preferably has at least one first pushing portion 14 and a first pushing portion. 14 can be formed by a bump formed on either side of the actuating fastener 1. As shown in FIG. 9B, the first pushing portion 14 can be used to push the actuating fastener 1 so that the button 12 of the actuating fastener 1 can be disengaged. The first object 5 separates the second object 6 from the first object 5.

Further, as shown in FIGS. 1 to 4 and 5, or as shown in FIGS. 6 to 8, the fixing member 2 is preferably implemented with at least one second pushing portion 23, which is The second pushing portion 23 can be a U-shaped body as shown in the figure, and includes two protrusions 231 formed at one end of the fixed rod member 2, and a buckle groove 232 between the two protrusions 231, as shown in FIG. 9A. The first object 5 is fastened by the protrusion 231 of the second pushing portion 23 and the buckle groove 232. As shown in FIG. 9C, the first object 5 is pushed up by the lever principle during disassembly, so that the second object 6 can be easily removed.

As shown in FIG. 1 to FIG. 5 , the pivoting portion 22 of the fixing rod 2 is preferably integrally formed on the stud, the buckle or the perforation of the body 21 or the like. a second column 6 is movably assembled by a structure such as a column, a gusset or a perforation, such as a rib, a gusset or a perforation. The preferred assembly structure can be worn or fastened. Riveting, expanding or locking to the second object 6 enables the present quick release lever and the second object 6 to rotate relative to each other.

As shown in FIG. 1 to FIG. 5, in the first preferred embodiment, the accommodating space 11 of the actuating fastener 1 has a sliding hole 111 in the shape of a hole, so that the fixing rod is One end of the body portion 21 of the member 2 is inserted into the sliding space 111, and the body portion 21 is slidably coupled to the sliding space 111 by the above-mentioned bolting portion 3, so that the actuating fastener 1 and the fixed rod member 2 can be mutually limited. The position of the elastic member 4 is preferably a coil spring (as shown in FIGS. 2 to 5), a spring piece or an elastic cylinder, so that one end of the elastic member 4 abuts against the sliding space 111, and the other end The top end of the body 21 allows the actuating fastener 1 and the fixed rod 2 to pass through the elastic member 4 to be restrained from each other and to return to the original position.

Further, as shown in FIG. 6 or FIG. 8, in the second preferred embodiment, the accommodating space 11 of the actuating fastener 1 has an arc-shaped sliding space 112, so that the fixing rod is One end of the body 21 of the member 2 is inserted into the sliding space 112, and the body portion 21 and the sliding space 112 are rotatably coupled by the above-mentioned bolting portion 3, so that the actuating fastener 1 and the fixed rod member 2 can be mutually limited. The position of the elastic member 4 is preferably a coil spring (as shown in FIG. 6), a spring piece (as shown in FIG. 8) or an elastic cylinder, so that one end of the elastic member 4 abuts against the sliding space. 112, the other end abuts against the body portion 21, so that the actuating fastener 1 and the fixing rod member 2 can pass through the elastic member 4 to be able to limit each other's movement and return to the original position.

The first object 5 described in the present creation may be a rack, a cabinet, a drawer cabinet, a window frame or other objects, and the second object 6 is a circuit board card, a drawer, a door window or the like, as shown in FIG. 9A. In a preferred embodiment, the present quick-release lever member is disposed in the second object 6 through the pivoting portion 22 of the fixed lever member 2, so that the buckle portion 12 of the actuating fastener 1 is engaged with the buckle portion 12 On the one side of the first object 5, the second pushing portion 23 of the fixing rod 2 is fastened to the other side of the first object 5, so that the second object 6 is slidably assembled in the first object 5. As shown in FIG. 9B, when the second object 6 is to be separated, the first pushing portion 14 of the actuating fastener 1 is pushed by hand to limit the sliding of the actuating fastener 1 while the buckle portion 12 is disengaged from the first object 5. As shown in Fig. 9C, the second pushing portion 23 of the fixed lever 2 is pushed up by the first object 5 by the lever principle, so that the second object 6 is slidably pulled out. As shown in Fig. 9D, even if the second object 6 is separated from the first object 5, and when the force on the first pushing portion 14 is released, the actuating fastener 1 is returned to the original position by the above-described elastic member 4.

As shown in FIG. 10A, the action of the second preferred embodiment can be used to set the active quick release member to the second object 6 through the pivoting portion 22 of the fixed lever member 2, so as to be actuated. The buckle portion 12 of the fastener 1 is fastened to one side of the first object 5, and the second pushing portion 23 of the fixing rod 2 is fastened to the other side of the first object 5, so that the second object 6 is slidably assembled in the first object 5. As shown in FIG. 10B, when the second object 6 is to be separated, the first pushing portion 14 of the actuating fastener 1 is manually moved to limit the rotation of the actuating fastener 1 while the buckle portion 12 is disengaged from the first object 5. . As shown in Fig. 10C, the second pushing portion 23 of the fixed lever 2 is pushed up against the other side of the first object 5 by the principle of the lever, so that the second object 6 is slidably pulled out. As shown in Fig. 10D, even if the second object 6 is separated from the first object 5, and when the force on the first pushing portion 14 is released, the actuating fastener 1 is returned to the original position by the above-described elastic member 4.

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.

1‧‧‧Activity fasteners
11‧‧‧ accommodating space
111‧‧‧Sliding space
112‧‧‧Sliding space
12‧‧‧Deduction
121‧‧‧ hook body
122‧‧‧ oblique guide
123‧‧‧ hook surface
13‧‧‧ bolting slot
131‧‧‧Sliding long trough
132‧‧‧Positioning holes
14‧‧‧First Promotion Department
2‧‧‧Fixed rods
21‧‧‧ Body
22‧‧‧ pivotal department
23‧‧‧ Second Promotion Department
231‧‧‧Bumps
232‧‧‧ buckle groove
3‧‧‧ bolting
31‧‧‧Cylinder
32‧‧‧Bolt hole
4‧‧‧Flexible components
5‧‧‧First object
6‧‧‧Second object

Fig. 1 is a perspective view showing the first preferred embodiment of the quick release lever body. Fig. 2 is an exploded perspective view showing the first preferred embodiment of the quick release lever body. Fig. 3 is a front cross-sectional view showing the first preferred embodiment of the quick release lever body. Fig. 4 is a cross-sectional view showing the A-A of the first preferred embodiment of the quick release lever body. Fig. 5 is a schematic view showing the first and second pushing portions of the first preferred embodiment of the quick release lever. Fig. 6 is a front cross-sectional view showing the second preferred embodiment of the quick release lever body. Fig. 7 is a perspective view showing the second preferred embodiment of the quick release lever body. Fig. 8 is a schematic view showing the elastic piece and the buckle portion of the second preferred embodiment of the quick release lever body. 9A to 9D are schematic views showing the action of the first preferred embodiment of the quick release lever body. 10A to 10D are schematic views showing the action of the second preferred embodiment of the quick release lever body.

1‧‧‧Activity fasteners

11‧‧‧ accommodating space

111‧‧‧Sliding space

12‧‧‧Deduction

121‧‧‧ hook body

122‧‧‧ oblique guide

123‧‧‧ hook surface

13‧‧‧ bolting slot

131‧‧‧Sliding long trough

14‧‧‧First Promotion Department

2‧‧‧Fixed rods

21‧‧‧ Body

22‧‧‧ pivotal department

23‧‧‧ Second Promotion Department

231‧‧‧Bumps

232‧‧‧ buckle groove

3‧‧‧ bolting

31‧‧‧Cylinder

32‧‧‧Bolt hole

4‧‧‧Flexible components

Claims (19)

A quick release lever body comprising: an actuating fastener and a fixed lever member movably coupled to the actuating fastener, the actuating fastener having at least a first pushing portion, an accommodating space and a fastening member a fastening portion of the first object; the fixing rod member has a body portion and a pivoting portion disposed on the body portion, the body portion is movably coupled to the accommodating space, and the pivoting portion is used outside the accommodating space The movable body is combined with a second object; a bolting portion is coupled to the accommodating space of the actuating fastener and the body of the fixed rod member, and the actuating fastener member and the fixing rod member are mutually restricted by the bolting portion And an elastic member disposed in the accommodating space, one end of which abuts against the accommodating space, and the other end abuts against the body portion, the actuating fastener and the fixing rod member are mutually restricted by the elastic member Activity and return to the original position. The quick release lever body of claim 1, wherein the actuating fastener and the fixed lever member are restricted from sliding relative to each other through the bolting portion. The quick-release lever body of claim 2, wherein the actuating fastener has a bolting groove that communicates with the accommodating space, and the bolting portion is bolted to the bolting groove. The quick-release lever body of claim 3, wherein the bolting groove is a sliding long groove formed in one or both side walls of the accommodating space, the bolting portion sliding on the sliding long groove, so that the actuating fastener and the actuating fastener The fixing rods are limited to slide each other. The quick-release lever body of claim 1, wherein the actuating fastener and the fixing rod are restricted from rotating relative to each other through the bolting portion. The quick-release lever body of claim 5, wherein the actuating fastener has a bolting groove that communicates with the accommodating space, and the bolting portion is bolted to the bolting groove. The quick-release lever body of claim 6, wherein the bolting groove is a positioning hole formed in one or both side walls of the accommodating space, and the bolting portion is rotated at the positioning hole to make the actuating fastener and the fixing The rods are limited to each other. The quick-release lever body according to 4 or 7, wherein the bolting portion is a cylinder integrally formed or assembled on the body of the fixed rod member. The quick-release lever body of claim 8, wherein the fixing rod body has a bolting hole, the cylinder body is pierced, riveted, expanded, glued or locked to the bolting hole. The quick-release lever body according to 4 or 7, wherein the bolting portion is a cylinder integrally formed or assembled on the actuating fastener. The quick-release lever body of claim 10, wherein the actuating fastener has a bolting hole, the cylinder body is pierced, riveted, expanded, glued or locked to the bolting hole. The quick release lever body according to claim 1, wherein the buckle portion of the actuating fastener is a left open type or a right open type hook body. The quick release lever body of claim 12, wherein the hook body comprises an oblique guide surface and a hook surface connecting the oblique guide surface. A quick release lever according to claim 1 or 12, wherein the fixed lever member has at least one second pushing portion. The quick-release lever body of claim 1, wherein the accommodating space has a sliding space, and the body of the fixing rod moves in the sliding space. The quick-release lever body according to claim 1, wherein the elastic member is a coil spring, a spring piece or an elastic cylinder. The quick release body according to claim 1, wherein the pivoting portion is an integrally formed boss, a peg or a perforated or combined stud, peg or perforation. The quick release lever body of claim 17, wherein the pivoting portion is movably worn, fastened, riveted, expanded or locked to the second object. The quick-release lever body of claim 1, wherein the actuating fastener and the fixing rod are made of plastic or metal.