TW201242540A - Closing device with an engaging configuration - Google Patents

Abstract

An engaging configuration includes an engaging piece, a positioning hook and an engaging pin. The engaging piece includes an engaging surface and a guiding surface extending from the engaging surface. The positioning hook is connected to the engaging piece, which includes an elastic portion and a stop piece extending from the elastic portion, wherein the stop piece located adjacent to the engaging surface and away the guiding surface. The engaging pin is located corresponding to the engaging piece, and slidably engaged with the engaging surface and positioned by the stop piece. When the engaging pin is strongly pulled, the stop piece with the elastic portion will be deflected by the engaging pin so that the engaging pin can be across the stop piece and disengaged from the engaging surface.

Description

201242540 VI. Description of the Invention: [Technical Field] The present invention relates to an abutting structure of a closing device, and more particularly to an abutting structure applied to a closing device between two furniture components, which can prevent the two furniture components from being When a component is improperly opened, the closing device is damaged and the positioning is disabled. , [Prior Art]

The "ci〇sing device for a drawers" of U.S. Patent No. 5,040,833, the disclosure of which is incorporated herein by reference in its entirety in its entire entire entire entire entire entire entire disclosure . A spring is disposed between the drawer and the item. A closing device for women's articles and includes a holding member (h〇iding member 9) having a hook-shaped end (h〇〇k-shaped end 9,) and a fastener member 11) mounted in the drawer, the fastener is a sheet-shaped structure having two raised areas (raised areas 12, 13), wherein the raised area 12 defines a notch (notch 14) when the drawer In the closed position, the notch of the fastener and the hook end of the holder are mutually engaged. Furthermore, the two ascending regions define at least two different guiding tracks for guiding the holder. When the drawer is displaced in opening and closing relative to the article, the holder is guided by the different guide rails described above and can be appreciated. When the draw is forcibly pulled out relative to the piece of furniture, the retaining member is deformed to bend such that the hook end is forcibly released from the notch of the fastener. When an external force is pushed to the closed drawer, the holding member is movable by the hook end and is released from the fastener, so that the drawer can be ejected back to the body with the elastic force generated by the elastic member. . Disclosed in the patent case is a closing device for a drawer, which is normally used by a pushing force to open the drawer. If the drawer is opened in an abnormal manner, for example, by pulling, the retaining member can be borrowed. The bending causes the hook end to be forcibly detached from the notch of the fastener, but the notch 14 of the fastener is strongly rubbed by the hook end of the retaining member during the forced detachment process. The contact, when the tensioning operation is performed several times, easily wears the opposite contact of the notch with the holder, so that the holder is easily detached from the notch of the fastener (the positioning failure occurs. 'Therefore, it is necessary to provide a better design to improve the aforementioned deficiency. SUMMARY OF THE INVENTION The present invention relates to an abutting structure of a closing device, in particular to an abutting structure of a closing device between two furniture components, The abutting structure includes an abutting surface, and a member of the positioning hook and the elastic portion thereof enable a member to firmly abut against the abutting surface, and when the member is subjected to an external force, the member is opposed to the abutting member Junction and When the blocking body is strongly abutted, the blocking body is deformed by the elastic force to disengage the member from the abutting surface. According to the aspect of the present invention, an abutting structure of the closing device includes a card holder The block includes an abutting surface, and the guide bow surface extends from the abutting surface; a positioning hook is coupled to the latching block, the positioning hook includes a resilient portion and a first extending body is extended by the resilient portion The blocking body is adjacent to the abutting surface and the guiding surface; and a latch corresponding to the latching block and sliding against the abutting surface and the positioning hook; wherein, When the bayonet is strongly abutted against the abutting surface, the flexing deformation of the elastic portion is resistant to the skin by the retaining body; the pin is pushed over the retaining body to disengage the abutting surface. Preferably, the positioning hook extends integrally from the latching block. Preferably, the adjacent side of the positioning hook forms a buffer space for the elastic portion of the positioning hook to move in the buffer space. Preferably, the card block has a slot, and the positioning hook is connected to a plug post to form a separate hook. Between the positioning hook and the plug post, there is a buffer space, and the hook member is inserted into the slot by the plug post to be fixed to the latch block. Preferably, the slot further includes a slot communicating with the slot. The plug post includes a rib, and the plug of the plug and the slot is located in the groove by the rib. Preferably, the end of the plug is provided with an opening to form two pins, and one to The first and second figures show the abutting structure of the closing device of the first preferred embodiment of the present invention. The abutting structure mainly includes a block 10, a positioning hook 12, and a latching pin 14 ; wherein: the latching block 10 includes an abutting surface 16 , and a guiding surface 18 extends from the abutting surface 16 ; the positioning hook 12 is connected to the latching block 10 , and the positioning hook 12 includes a resilient portion 20, and a body 22 extending from the resilient portion 2, and the blocking member 22 is adjacent to the abutting surface π away from the guiding surface 18; the bayonet 14 corresponds to the latching block 10, and displaced by a displacement and can be slid against the abutment surface 16 and the blocking body 22 of the positioning hook 12 at a stagnant timing. In this embodiment, the latching block 1 is disposed on an abutting seat 24, the abutting seat 24 includes a guiding passage 26 surrounding the latching block 1 , and a guiding block 28 corresponds to the guiding block The abutting surface 16 of the latch block 1〇 and the positioning hook 12. When the abutting seat 24 and the bayonet 14 are opposite to each other, the guiding channel % and the guiding block 28 are used to guide the bayonet M to abut the card block 1 or the guide pin 14 It is detached from the card block 1〇. The cockroach 扪 扪 琢疋, the 丨 position hook 丨 2 is extended from the card 〇 block 1 一体. In this embodiment, a buffer space 3 形成 is formed on the adjacent side of the positioning hook 12 for the granular fishing 12 _ force portion 20 to be movable in the ridge. In the second preferred embodiment of the present invention, the card potential has a slot 202, and the positioning hook 2〇4 is connected to a plug-in independent hook member. The positioning hook 2G4 and the plug post 2G6 =〇This pin is inserted into the slot 2〇2 with the 1i plug post 206 and fixed to the card ί groove 210 through the slot 2〇2, the m====== slot 202 is inserted correctly. In conjunction with the scales and 201242540, the fifth and sixth figures are such that the protrusions 218 at the ends of the pins 216 can be engaged with the recesses 220' to insert the insertion posts 206 of the positioning hooks 204 into the slots 202. Can be more fixed. In the second preferred embodiment, the latching block 2 is also disposed on an abutting seat 222. The latching block 200 includes an abutting surface 224, and the abutting base 222 includes a surrounding latching block. The guiding channel 226 of the 200 and a guiding block 228 correspond to the abutting surface 224 of the latching block 200 and the positioning hook 204. As with the previous embodiment, the positioning hook 204 also includes a resilient portion 232, and a body 234 extends from the resilient portion 232. With the above configuration, as shown in FIG. 7, in the second preferred embodiment in which the hook member is inserted into the latch block 200, the abutment seat 222 and the bayonet 230 are oppositely operated. When the bayonet 230 is guided by the guiding passage 226 to abut against the abutting surface 224 of the latching block 200, the latching pin 230 is also resisted by the retaining body 234 of the positioning hook 204. 230 stays in such abutment position and does not easily detach from the abutment position. When a forcing force presses the bayonet 230 against the latching block 200, as shown in FIG. 8, the latching pin 230 can be slid by the abutting surface 224 to push the retaining body of the positioning hook 204. 234, the retaining body 234 can be forcibly displaced by the elastic deformation of the elastic portion 232, and the latch 230 can be separated from the abutting surface 224 beyond the retaining body 234. According to the above technical means, the invention can be applied between a fixing member and a movable member on a piece of furniture. For example, the fixing member can be a cabinet body or a fixed rail, and the movable member can be a drawer. Or a moving track, the following is an example of the cabinet body and drawer. The abutment seat 24 (or 222) including the cassette block 1 (or 2) can be mounted and fixed to the cabinet body, and the bayonet 14 (or 230) can be attached to the abutment seat 24 (or A mode in which the guide passage 26 (or 226) of the 222) is moved is mounted to the drawer. When the drawer is pushed into the cabinet body, the bayonet 14 (or 230) abuts the abutment surface 16 (or 224) of the cassette block 10 (or 200) and is supported by the positioning hook 12 (or The body 22 (or 234) of 204) is abutted while remaining in a closed position. When the drawer is further pushed into displacement relative to the cabinet 201242540 cabinet body, the bayonet 14 (or 230) is guided by the guiding block 28 (or 228) from the latching block 1 (or 2) The detachment of the abutment surface 16 (or 224) allows the drawer to be freely removed from the cabinet body. And 'when the drawer is forcibly pulled out by the user from the sugar cabinet body', the bayonet 14 (or 230) can also be abutted from the abutment surface 16 of the card block (or 2) (or 224) The detachment does not damage the broadcast body 22 (or 234) of the positioning hook 12 (or 2 〇 4), causing the positioning to fail. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the configuration of a first preferred embodiment of the present invention; FIG. 2 is a schematic view showing a guiding path of a guide pin of a first embodiment of the present invention with respect to an abutment seat of the first preferred embodiment of the present invention; 3 is an exploded perspective view showing a second preferred embodiment of the present invention; FIG. 4 is a schematic view showing a combination of a second preferred embodiment of the present invention; and FIG. 5 is a view showing a second embodiment of the present invention; FIG. 6 is a schematic view showing the positioning of the positioning hook of the second preferred embodiment of the present invention inserted into the slot of the latching block; FIG. 7 is a view showing the latching pin of the second preferred embodiment of the present invention; A schematic view of abutting the guiding passage of the seat against the abutting surface of the latching block; and FIG. 8 shows that the second preferred embodiment of the present invention is subjected to a forcing force to press the card against the latching block When the bayonet is disengaged from the abutting surface of the latching block, the schematic diagram is omitted. 12 positioning hook 16 abutment surface 20 elastic portion 24 abutment seat 28 guide block 200 card block [main component symbol description] W card block 14 bayonet 18 guide bow face 22 block body 26 guide channel 30 buffer space 201242540 202 slot 206 plug post 210 recess 214 opening 218 bump 222 abutment seat 226 guide channel 230 bayonet 234 body 204 positioning hook 208 buffer space 212 rib 216 pin 220 recess 224 abutment surface 228 guide Lead block 232 elastic part

Claims (1)

201242540 VII. Patent application scope: l Abutting structure of a closing device, comprising: a 掣 block, comprising an abutting surface, and a guiding surface extending from the abutting surface; a positioning fishing connection to the card a positioning block includes a resilient portion and a retaining body extending from the resilient portion, the retaining body being adjacent to the abutting surface away from the guiding surface; and a latching pin corresponding to the latching block, And sliding against the abutting surface and the gear body ' of the positioning hook, and being displaced by the flexing deformation of the elastic portion by the blocking body, the pin is separated from the abutting surface by the pin. I it ί 酬 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , In the abutting structure described in the above item 1, wherein the latching block is connected to each other - the plug post is formed as a separate hook member, the positioning slot is fixed to the space, and the hook member is The insertion post is inserted into the abutting structure of the plug 5. The groove further comprises a groove corresponding to the protrusion 3, and the plug is inserted into the slot by means of the card. The part is provided with an opening to form two _ the plug post end 6.