CN217761580U

CN217761580U - Hidden combined simple force buckle for improving board connection

Info

Publication number: CN217761580U
Application number: CN202221636194.0U
Authority: CN
Inventors: 陆秀华; 张宜厦; 张可馨; 张莲花
Original assignee: Xiamen Yichenfeng Software Technology Co ltd
Current assignee: Xiamen Yichenfeng Software Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-08
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to a cabinet body technical field provides an improvement board is connected with hidden combination letter power and is detained, including buckle and cassette, the buckle includes column casing, spring, locating lever and plug, and the first opening part and the second opening part of column casing extend to the axis respectively and constitute first spacing collar and second spacing collar, and the appearance intracavity of column casing is equipped with and extends the third spacing collar that constitutes and will hold the chamber and divide into two sections appearance chamber anterior segments and hold the chamber back end by the inner wall to the axis, and the protruding ring that holds the chamber anterior segment and the plug that column casing was worn to locate to plug one end is located the chamber anterior segment of column casing, and spring one end supports plug protruding ring and the spring other end and supports the third spacing collar that holds the chamber anterior segment of column casing, and the locating lever is worn to locate the appearance chamber back end of column casing and locating lever one end can wear out the second opening and be connected with the mounting hole of board. The utility model provides a current simple power that is used for the board to connect is detained and is used loaded down with trivial details equipment board slow problem of connection speed.

Description

Hidden combined simple force buckle for improving board connection

Technical Field

The utility model relates to a cabinet body technical field especially relates to an improvement board is connected and is detained with hidden simple power of combination.

Background

The wardrobe, the kitchen cabinet, the wall cabinet, the display cabinet and the like are all cabinet bodies, are common for storing articles, displaying articles and the like in daily life appliances or markets, and have the advantages of exquisite appearance, firm structure, easiness in assembly and disassembly and convenience in transportation. Most of the existing cabinet bodies are all detachable and installable parts, screw connection or embedded clamping is adopted between the detachable and installable parts, no glue materials are adopted, and the whole showcase can be assembled and disassembled by one screwdriver, but the disassembly of the multi-screw structure is still complex and slow, and the simple clamping disassembly is laborious and easy to damage; therefore, what this patent provided is a can improve the quick mosaic structure that is used for cabinet body to assemble of assembly and dismantlement speed.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a simple power of hidden combination is detained in improvement board connection that cabinet body structure is firm that simple structure is reasonable, convenient to use, need not glue class material and can accomplish the concatenation of the cabinet body fast or dismantle, assemble.

In order to solve the technical problem, the utility model discloses take following scheme: a hidden combined simple force buckle for improving board connection comprises a buckle and a clamping seat, wherein the buckle comprises a columnar shell, a spring, a positioning rod and a plug, a containing cavity is arranged in the columnar shell, a first opening and a second opening which are communicated with the containing cavity are respectively arranged at two ends of the columnar shell, the first opening and the second opening of the columnar shell respectively extend towards a central axis to form a first limiting ring and a second limiting ring, a third limiting ring which is formed by extending an inner wall towards the central axis is arranged in the containing cavity of the columnar shell and divides the containing cavity into a front section of the containing cavity and a rear section of the containing cavity, a convex ring which protrudes outwards is arranged in the middle of the outer side wall of the plug, the outer diameter of the convex ring is smaller than the inner diameter of the containing cavity of the columnar shell and larger than the inner diameter of the first limiting ring, one end of the plug is arranged in the front section of the containing cavity of the columnar shell in a penetrating way, and the convex ring of the plug is positioned in the front section of the containing cavity of the columnar shell, the spring is arranged in the front section of the containing cavity of the columnar shell, the spring is sleeved on one end of the plug, which is located in the front section of the containing cavity, one end of the spring abuts against the convex ring of the plug, the other end of the spring abuts against the third limiting ring, which is located in the front section of the containing cavity, of the columnar shell, the locating rod penetrates through the rear section of the containing cavity of the columnar shell, one end of the locating rod can penetrate through the second opening and is connected with the mounting hole of the plate, the outer diameter of one end, which is located in the rear section of the containing cavity, of the locating rod is larger than the inner diameter of the second limiting ring and the third limiting ring, one end, which penetrates through the front section of the containing cavity, of the plug can be in contact with the locating rod to drive the locating rod to penetrate through the second opening and is connected with the mounting hole of the plate or reset and separated from the locating rod, a clamping block capable of clamping the free end of the plug is arranged on the upper surface of the groove of the two sides of the clamping seat, and the free end of the plug of the buckle is detachably connected with the clamping seat.

Furthermore, the upper surface of the clamping seat is provided with a groove which is an inclined groove from the left part to the right part.

Furthermore, the clamping seat comprises a seat body and a threaded column with threads on the surface, the side edge of the seat body is provided with a threaded connecting part matched with the threaded column, and the seat body is in detachable threaded connection with the threaded column through the threaded connecting part.

Furthermore, a first open slot is formed in the middle of the seat body positioned in the threaded connection part, a second open slot is formed in one side of the threaded column, the slots in the clamping seat are formed by connecting the first open slot and the second open slot in series after the seat body is in threaded connection with the threaded column, and the grooved clamping block is positioned at the top of the threaded column.

Furthermore, a cross groove or a regular hexagon groove or a straight groove is arranged on the end face of the free end of the plug.

Furthermore, a groove is formed in the end face, located at the rear section of the accommodating cavity, of the positioning rod, and a protruding block matched with the groove of the positioning rod is arranged on the end face, located at the front section of the accommodating cavity, of the plug.

Furthermore, the groove of the positioning rod is a cross groove, a regular polygon groove or a straight groove, and the projection of the plug is a cross projection, a regular polygon projection or a straight projection correspondingly matched with the groove of the positioning rod.

Furthermore, the positioning rod can penetrate out of one section of the second opening of the columnar shell and is provided with an external thread.

Furthermore, the second opening of the cylindrical shell is provided with an internal thread matched with the external thread of the positioning rod, and the positioning rod is in threaded connection with the second opening.

By adopting the technical scheme, the beneficial effects of the utility model are that: the simple buckle is arranged into a buckle and a clamping seat which can be spliced or disassembled for connection, the buckle is provided with a clamping seat groove and a clamping block which are matched with the columnar shell, a spring, a positioning rod and a plug to ensure that the plug can partially stretch out and draw back on the columnar shell and can clamp the plug, the buckle and the clamping seat can be quickly disassembled and assembled, the positioning rod is also arranged to quickly fix the buckle on a mounting hole of a plate, namely, the free end of the plug is pressed downwards to ensure that one end of the plug penetrating through the front section of the accommodating cavity penetrates through a third limiting ring to be in contact connection with the positioning rod to drive the positioning rod to penetrate through a second opening to be fixedly connected with the mounting hole, so that the buckle is quickly installed on the mounting hole of the plate connection, the free end of the plug is reset under the action of the spring after the buckle is installed, the buckle and the clamping seat are respectively arranged between two transverse plates and vertical plates to be connected, and the transverse plates and the vertical plates are detachably connected through the buckle and the clamping seat of the simple buckle to realize the plate connection of the transverse plates and the vertical plates, the splicing or the disassembling of the transverse plates and the vertical plates of the cabinet body can be quickly completed without glue materials, and then the cabinet body can be quickly spliced and combined by a plurality of transverse plates and the vertical plates or quickly disassembled, the spliced and assembled cabinet body has a stable structure, simple and reasonable structure and convenient use, the clamping seat is further arranged to be formed by the seat body and the threaded column with threads on the surface which can be split, when the clamping seat is arranged on the mounting hole connected with the plate, the seat body can be firstly placed in the mounting hole, then the threaded column is screwed in to fix and position the seat body, the threaded column and the mounting hole, a straight screwdriver can be inserted into a groove between clamping blocks for labor-saving assembly during the mounting, the positioning rod is provided with a groove and the plug is provided with a matched lug which is matched with the adapter, so that the plug can quickly and easily drive the positioning rod to rotate and be arranged on the mounting hole connected with the plate, set up cross recess or regular hexagon recess or a word groove on the free end terminal surface of plug and be convenient for adopt instruments such as screwdriver or interior hexagonal spanner to rotate the plug and install fast, the second opening sets up screw thread and locating lever threaded connection and does the location of the position between feasible column casing and the locating lever, can extensively popularize and apply.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a cross-sectional view of a buckle according to an embodiment of the present invention;

fig. 4 is an exploded view of the card socket according to the embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1-4, the preferred hidden combined simple buckle for connecting an improved plate of the present invention comprises a buckle 1 and a clamping seat 2, wherein the buckle 1 comprises a cylindrical housing 11, a spring 12, a positioning rod 13 and a plug 14, a cavity is provided in the cylindrical housing 11, a first opening and a second opening are provided at two ends of the cylindrical housing 11, the first opening and the second opening of the cylindrical housing 11 extend toward the central axis to form a first spacing ring 111 and a second spacing ring 112, respectively, a third spacing ring 113 formed by extending an inner wall toward the central axis is provided in the cavity of the cylindrical housing 11 and divides the cavity into two cavity front sections 114 and cavity rear sections 115, a protruding ring 141 protruding outward is provided in the middle of the outer sidewall of the plug 14, and the outer diameter of the protruding ring 141 is smaller than the cavity inner diameter of the cylindrical housing 11 and larger than the inner diameter of the first spacing ring 111, one end of the plug 14 penetrates through the cavity front section 114 of the cylindrical shell 11, the convex ring 141 of the plug 14 is positioned in the cavity front section 114 of the cylindrical shell 11, the free end face of the plug 14 is provided with a cross groove 142, the spring 12 is arranged in the cavity front section 114 of the cylindrical shell 11, the spring 12 is sleeved on one end of the plug 14 positioned in the cavity front section 114, one end of the spring 12 abuts against the convex ring 141 of the plug 14, the other end of the spring 12 abuts against the third limiting ring 113 in the cavity front section 114 of the cylindrical shell 11, the positioning rod 13 penetrates through the cavity rear section 115 of the cylindrical shell 11, one end of the positioning rod 13 can penetrate through the second opening to be connected with the mounting hole of the plate, the outer diameter of one end of the positioning rod 13 positioned in the cavity rear section 115 is larger than the inner diameter of the second limiting ring 112 and the third limiting ring 113, the positioning rod 13 is provided with a groove 131 on the end face of one end of the positioning rod 13 positioned in the cavity rear section 115, and one end face of the plug 14 positioned in the cavity front section 114 is provided with a convex block matched with the groove 131 of the positioning rod 13, the groove 131 of the positioning rod 13 is a straight groove, the protrusion of the plug 14 is a straight protrusion, one end of the plug 14 penetrating through the front section 114 of the cavity can be in contact with the positioning rod 13 to drive the positioning rod 13 to penetrate out of the second opening to be connected with a mounting hole of a board or to be reset to be separated from the positioning rod 13, one section of the positioning rod 13 capable of penetrating out of the second opening of the cylindrical shell 11 is provided with an external thread, the second opening of the cylindrical shell 11 is provided with an internal thread adapted to the external thread of the positioning rod 13, the positioning rod 13 is in threaded connection with the second opening, the clamping seat 2 comprises a seat body 21 and a threaded column 22 with a thread on the surface, the side edge of the seat body 21 is provided with a threaded connection portion 211 matched with the threaded column 22, the seat body 21 is in threaded connection with the threaded column 22 through the threaded connection portion 211 in a detachable manner, the seat body 21 is provided with a first open groove 212 in the middle of the threaded connection portion 21, one side of the threaded column 22 is provided with a second open groove 221, the open groove is formed by connecting the first open groove 212 and the clamping seat body 221 in a fastening portion of the clamping seat 2, and the clamping seat is connected with the detachable open groove 14 in a detachable end of the clamping seat body 1.

The utility model discloses well cassette does to set up into one, only need the cassette to be equipped with the fluting right part or the left part or the middle part that fluting and cassette are equipped with the fixture block that can block the plug free end on the upper surface and do, cassette upper surface fluting still can set up to incline to the right part by the left part or incline to the left part by the right part or by controlling the chute that two parts incline toward the centre (only need make the low level top of chute be in the fixture block lower part), still can establish regular hexagon recess or straight groove on the free end terminal surface of plug, the recess that the locating lever set up on being located the one end terminal surface of holding chamber back end still can be cross groove or regular polygon recess, the lug of plug is the cross lug or the regular polygon lug with the corresponding matching of locating lever recess.

The utility model discloses a through set up simple force buckle into buckle and cassette can splice or dismantle the connection, set up on the buckle by column casing, spring, locating lever and plug cooperation make the plug can partially stretch out and draw back on column casing and set up the cassette fluting and the fixture block that can block the plug of looks adaptation, make buckle and cassette can quick assembly disassembly, still set up the locating lever simultaneously and can fix the buckle on the mounting hole of board fast, namely press down the free end of plug make the plug wear locate hold one end of chamber anterior segment pass third spacing circle with locating lever contact connection drive locating lever wear out second opening and mounting hole fixed connection, make buckle install on the mounting hole of board connection fast, the free end of plug resets under the spring action after the buckle is adorned, set up buckle and cassette respectively between two diaphragm and riser that will connect, thereby make diaphragm and riser realize the board connection of diaphragm and riser through buckle and cassette detachable connection of simple force buckle, the splicing or the disassembling of the transverse plates and the vertical plates of the cabinet body can be quickly completed without glue materials, and then the cabinet body can be quickly spliced and combined by a plurality of transverse plates and the vertical plates or quickly disassembled, the spliced and assembled cabinet body has a stable structure, simple and reasonable structure and convenient use, the clamping seat is further arranged to be formed by the seat body and the threaded column with threads on the surface which can be split, when the clamping seat is arranged on the mounting hole connected with the plate, the seat body can be firstly placed in the mounting hole, then the threaded column is screwed in to fix and position the seat body, the threaded column and the mounting hole, a straight screwdriver can be inserted into a groove between clamping blocks for labor-saving assembly during the mounting, the positioning rod is provided with a groove and the plug is provided with a matched lug which is matched with the adapter, so that the plug can quickly and easily drive the positioning rod to rotate and be arranged on the mounting hole connected with the plate, set up cross recess or regular hexagon recess or a word groove on the free end terminal surface of plug and be convenient for adopt instruments such as screwdriver or interior hexagonal spanner to rotate the plug and install fast, the second opening sets up screw thread and locating lever threaded connection and does the location of the position between feasible column casing and the locating lever, can extensively popularize and apply.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an improvement board is connected and is detained with simple power of hidden combination, includes buckle and cassette, its characterized in that: the buckle comprises a columnar shell, a spring, a positioning rod and a plug, wherein a cavity is arranged in the columnar shell, a first opening and a second opening which are communicated with the cavity are respectively arranged at two ends of the columnar shell, the first opening and the second opening of the columnar shell extend towards the central axis respectively to form a first limiting ring and a second limiting ring, a third limiting ring which is formed by extending the inner wall towards the central axis is arranged in the cavity of the columnar shell and divides the cavity into two cavity front sections and a cavity rear section, a convex ring which protrudes outwards is arranged in the middle of the outer side wall of the plug, the outer diameter of the convex ring is smaller than the inner diameter of the cavity of the columnar shell and is larger than the inner diameter of the first limiting ring, one end of the plug is penetrated in the cavity front section of the columnar shell, the convex ring of the plug is positioned in the cavity front section of the columnar shell, the spring is arranged in the cavity front section of the columnar shell, and the spring is sleeved on one end of the plug positioned in the cavity front section, one end of the spring is abutted against the convex ring of the plug, the other end of the spring is abutted against a third limiting ring in the front section of the cavity of the cylindrical shell, the positioning rod penetrates through the rear section of the cavity of the cylindrical shell, one end of the positioning rod can penetrate through the mounting hole of the second opening and is connected with the plate, the outer diameter of one end of the positioning rod in the rear section of the cavity is larger than the inner diameter of the second limiting ring and the inner diameter of the third limiting ring, one end of the plug penetrating through the front section of the cavity can be in contact with the positioning rod to drive the positioning rod to penetrate through the mounting hole of the second opening and the plate to be connected or reset to be separated from the positioning rod, a clamping block capable of clamping the free end of the plug is arranged on the upper portion of the groove edges of two sides of the right portion of the slotting of the clamping seat on the upper surface of the clamping seat, and the free end of the plug of the buckle is detachably connected with the slotting of the clamping seat.

2. The improved plate-connecting hidden combined simple force buckle as claimed in claim 1, wherein: the upper surface of the clamping seat is provided with a groove which is an inclined groove from the left part to the right part.

3. The improved plate connection hidden combined simple force buckle as claimed in claim 1 or 2, wherein: the clamping seat comprises a seat body and a threaded column with threads on the surface, wherein the side edge of the seat body is provided with a threaded connecting part matched with the threaded column, and the seat body is in detachable threaded connection with the threaded column through the threaded connecting part.

4. The improved plate-connecting hidden combined simple force buckle as claimed in claim 3, wherein: the base is located in the middle of the threaded connecting portion and provided with a first open slot, one side of the threaded column is provided with a second open slot, the slots in the clamping base are formed by connecting the first open slot and the second open slot after the base is in threaded connection with the threaded column in series, and the clamping block of the slots is located at the top of the threaded column.

5. The improved hidden type combined simple force buckle for connecting plates as claimed in claim 1, wherein: the free end face of the plug is provided with a cross groove or a regular hexagon groove or a straight groove.

6. The improved plate connection hidden combined simple force buckle as claimed in claim 1 or 5, wherein: the plug is characterized in that a groove is formed in the end face, located at the rear section of the accommodating cavity, of the positioning rod, and a protruding block matched with the groove of the positioning rod is arranged on the end face, located at the front section of the accommodating cavity, of the plug.

7. The improved hidden type combined simple force buckle for connecting plates as claimed in claim 6, wherein: the groove of the positioning rod is a cross groove, a regular polygon groove or a straight groove, and the convex block of the plug is a cross convex block, a regular polygon convex block or a straight convex block correspondingly matched with the groove of the positioning rod.

8. The improved plate-connecting hidden combined simple force buckle as claimed in claim 1, wherein: and an external thread is arranged on one section of the positioning rod which can penetrate through the second opening of the columnar shell.

9. The improved plate-connecting hidden combined simple force buckle as claimed in claim 8, wherein: the second opening of the columnar shell is provided with an internal thread matched with the external thread of the positioning rod, and the positioning rod is in threaded connection with the second opening.