CN211736797U - Hidden hinge with two-way fixed function - Google Patents
Hidden hinge with two-way fixed function Download PDFInfo
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- CN211736797U CN211736797U CN201922333530.9U CN201922333530U CN211736797U CN 211736797 U CN211736797 U CN 211736797U CN 201922333530 U CN201922333530 U CN 201922333530U CN 211736797 U CN211736797 U CN 211736797U
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- hinge
- regulating rod
- fixing
- cabinet body
- fixing base
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Abstract
The utility model provides a hidden hinge with two-way fixed function, its is including fixing the hinge seat in door body inner and fixing the fixing base in cabinet body inner, is connected through hinge assembly between hinge seat and fixing base, and the door body passes through hinge assembly and realizes switch function, its characterized in that with the cabinet body: the fixing base in install locking device, locking device includes the regulating rod and locates the terminal fastening tooth of regulating rod, the regulating rod passes through the connecting seat with fastening intertooth space and is connected, a guide post passes the terminal mounting hole of connecting seat and is connected with the sliding tray of fastening tooth, the regulating rod outer end be provided with the external screw thread post, the regulation hole spiro union of external screw thread post and fixing base outer end, the rotation regulation stick, the drive regulating rod is toward interior the stretching-in, the guide post is along the sliding tray toward interior slip, promote fastening tooth and stretch out towards side and insert the cabinet body originally internally. The utility model has the advantages that: on the unilateral fixed basis of traditional hinge, increased the fixed knot of one side in addition and constructed for the joint strength of fixing base and cabinet body.
Description
Technical Field
The utility model relates to a hinge specifically is a hidden hinge with two-way fixed function.
Background
The existing door body hinge can suspend a door plate outside a door frame, and comprises a door frame installation unit fixedly installed on the door frame and a door plate fixing seat fixedly installed on the door plate, wherein the door plate is installed in the door frame installation unit and the door plate fixing seat in a built-in mode respectively through two sides of the door body hinge, so that the door plate is hinged to the door frame, and the door body is opened and closed. However, tests show that the door body hinge can be damaged when being used for about 2 ten thousand times, the damaged part is partially caused by the long-term work of the deflection piece, the deflection piece is made of a metal plate and is welded or screwed on the door frame installation unit on the door frame, the connection strength is weak, and the stable long-term work of the door body cannot be guaranteed. And because door frame installation unit relies on unilateral screw to pass door frame installation unit and direct and door frame spiro union is fixed with the door frame connection, and the door frame installation unit other end only laminates with the door frame installation and does not have the operation of relocking the fastening and fixing, leads to the unilateral easy emergence of door frame installation unit not hard up, has seriously influenced the normal function of door body hinge, leads to door frame installation unit or the condition that door body hinge takes place to drop even, brings certain potential safety hazard for the user. In order to solve the above drawbacks, it is urgently needed to provide a hidden hinge with a bidirectional fixing function.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the shortcoming that prior art exists, providing a simple structure, convenient to use, hinge connection intensity is good, and connection structure is stable firm hidden hinge with two-way fixed function.
The utility model discloses the purpose is realized with following mode: the utility model provides a hidden hinge with two-way fixed function, its is including fixing the hinge seat in door body inner and fixing the fixing base in cabinet body inner, is connected through hinge assembly between hinge seat and fixing base, and the door body passes through hinge assembly and realizes switch function, its characterized in that with the cabinet body: the fixing base in install locking device, locking device includes the regulating rod and locates the terminal fastening tooth of regulating rod, the regulating rod passes through the connecting seat with fastening intertooth space and is connected, a guide post passes the terminal mounting hole of connecting seat and is connected with the sliding tray of fastening tooth, the regulating rod outer end be provided with the external screw thread post, the regulation hole spiro union of external screw thread post and fixing base outer end, the rotation regulation stick, the drive regulating rod is toward interior the stretching-in, the guide post is along the sliding tray toward interior slip, promote fastening tooth and stretch out towards side and insert the cabinet body originally internally.
The sliding groove is waist-shaped and is arranged by inclining 30-60 degrees.
The connecting seat is arranged in a T shape and comprises an upper end plate, a lower end plate and a middle end plate, the mounting hole penetrates through the upper end plate and the lower end plate, and the fastening teeth are clamped between the upper end plate and the lower end plate.
The middle end plate below run through and be equipped with and hang the groove, hang the groove and be narrow wide setting down, the regulating rod through its terminal double-layered groove centre gripping string groove upper end in it, be connected regulating rod and connecting seat.
Fastening tooth one side by the body outwards outstanding setting a plurality of gear shaping, the gear shaping inserts in the cabinet body.
The guide post is a rivet which is riveted in the mounting hole of the connecting seat.
The outer end face of the adjusting rod is provided with a cross-shaped rotating groove.
The fixing seat comprises an upper cover and a lower cover, the upper cover and the lower cover are closed, clamped and locked in the upper cover, and the adjusting hole is located on the outer end face of the upper cover and penetrates through the upper cover.
The adjusting hole is an internal thread hole and is in threaded connection with the external thread column of the adjusting rod.
The utility model has the advantages that: 1. simple structure improves market competition. 2. The installation is dismantled conveniently, and easy operation is swift, and locking operating efficiency is high. 3. On the unilateral fixed basis of traditional hinge, increased the fixed knot of one side in addition and constructed for the joint strength of fixing base and cabinet body is strong, and connection structure is stable firm, fine assurance the long-term steady operation of hinge.
Drawings
Fig. 1 is the final assembly effect diagram of the present invention.
Fig. 2 is an effect diagram of the utility model with the upper cover hidden.
Fig. 3 is the sectional view of the cabinet body after the upper cover is hidden in the utility model.
Fig. 4 is a cross-sectional view taken along line a-a of fig. 2.
Fig. 5 is an assembly structure view of the locking device and the fixing base of the present invention.
Fig. 6 is a schematic structural view of the middle locking device of the present invention.
Fig. 7 is a schematic structural view of the middle connection seat of the present invention.
Fig. 8 is a schematic structural view of the fastening teeth of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a hidden hinge with two-way fixed function, its is including fixing hinge seat 1 in door body inner and fixing the fixing base 2 in cabinet body 3 inner, is connected through hinge assembly between hinge seat 1 and fixing base 2, and the door body passes through hinge assembly and realizes switch function, its characterized in that with cabinet body 3: fixing base 2 in install locking device 4, locking device 4 includes regulating rod 41 and locates the terminal fastening tooth 42 of regulating rod 41, is connected through connecting seat 5 between regulating rod 41 and fastening tooth 42, a guide post 6 passes the terminal mounting hole 54 of connecting seat 5 and is connected with the sliding tray 421 of fastening tooth 42, 41 outer ends of regulating rod be provided with external screw thread post 411, the regulation hole 211 spiro union of external screw thread post 411 and 2 outer ends of fixing base, rotatory regulating rod 41, drive regulating rod 41 is toward the interior and is stretched into, guide post 6 is along sliding tray 421 toward the interior slip, promote fastening tooth 42 and stretch out toward side and insert that the cabinet body 3 is originally internal.
The sliding groove 421 is waist-shaped and is inclined at 30-60 degrees.
The connecting seat 5 is arranged in a T shape and comprises an upper end plate 51, a lower end plate 52 and a middle end plate 53, a mounting hole 54 penetrates through the upper end plate 51 and the lower end plate 52, and the fastening teeth 42 are clamped between the upper end plate 51 and the lower end plate 52.
The lower part of the middle end plate 53 is provided with a hanging groove 55 in a penetrating way, the hanging groove 55 is narrow at the upper part and wide at the lower part, the adjusting rod 41 clamps the upper end of the hanging groove 55 in the hanging groove through a clamping groove 412 at the tail end of the adjusting rod, and the adjusting rod 41 is connected with the connecting seat 5.
Fastening tooth 42 one side outwards set up a plurality of gear shaping 422 by the body is outwards outstanding, gear shaping 422 inserts in cabinet body 3 is originally internal.
The guide post 6 is a rivet which is riveted in the mounting hole 54 of the connecting seat 5.
The outer end surface of the adjusting rod 41 is provided with a cross-shaped rotating groove 413.
The fixing seat 2 includes an upper cover 21 and a lower cover 22, the upper cover 21 and the lower cover 22 close and clamp the locking device 4 therein, and the adjusting hole 211 is located on the outer end face of the upper cover 21 and penetrates through the upper cover 21.
The adjusting hole 211 is an internal threaded hole and is screwed with the external threaded column 411 of the adjusting rod 41.
The working principle is as follows: when the door hinge needs to be installed, the fixing seat is firstly placed in the cabinet body in a hidden embedded mode, the fixing seat 212 penetrates through the fixing screw to be in threaded connection with the cabinet body, and one side of the fixing seat is fixed on the cabinet body. Because install locking device in the fixing base, through adjusting locking device, it is internal to utilize fastening tooth in the locking device to stretch out toward side and insert the cabinet body, fixed the fixing base other end and this body coupling of cabinet body for the fixing base has two directions at least to be fixed, thereby increased the joint strength of fixing base with the cabinet body strong, makes connection structure stable firm, fine assurance follow-up hinge's normal work.
The locking device includes an adjusting rod and a fastening tooth disposed at the end of the adjusting rod, the adjusting rod is connected with the fastening tooth through a connecting seat, and a guide post is used to penetrate through a mounting hole at the end of the connecting seat and be connected with a sliding groove in the fastening tooth. At this moment, utilize specialized tool to go the rotation regulation stick through the cross swivelling chute of the outer terminal surface of regulating rod, the drive regulating rod is along adjusting the hole and toward the interior income, and the guide post is along the sliding tray toward the interior slip, promotes fastening tooth and stretches out toward side to insert the gear shaping of fastening tooth one side into the cabinet body originally internally, it is fixed with fixing base and this body coupling of cabinet body. When needs are dismantled the fixing base, the reverse rotation regulating rod, the regulating rod is past stretching out along the regulation hole, and the guide post is along the outer roll-off of sliding tray to drive fastening tooth and stretch out toward opposite side, gear shaping and cabinet body break away from, remove the fixing base and be connected of cabinet body one side, it is convenient to dismantle, easy operation is swift.
Compared with the prior art, the hinge in the present case is added locking device and is locked fixedly to the fixing base, has strengthened mutual joint strength greatly, improves connection structure's stability for connection structure is firm stable, and in addition, locking device in the present case still has simple structure, and installation convenient operation is swift, and locking operating efficiency advantage such as high, so can extensively promote.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a hidden hinge with two-way fixed function, its is including fixing hinge seat (1) in the door body inner and fixing base (2) in the cabinet body (3) inner, is connected through hinge Assembly between hinge seat (1) and fixing base (2), and the door body passes through hinge Assembly and realizes switch function, its characterized in that with the cabinet body (3): fixing base (2) in install locking device (4), locking device (4) including regulating rod (41) and locate terminal fastening tooth (42) of regulating rod (41), be connected through connecting seat (5) between regulating rod (41) and fastening tooth (42), a guide post (6) pass mounting hole (54) that connecting seat (5) are terminal and are connected with sliding tray (421) of fastening tooth (42), regulating rod (41) outer end be provided with external screw thread post (411), external screw thread post (411) and regulation hole (211) spiro union of fixing base (2) outer end, rotatory regulating rod (41), drive regulating rod (41) are to the inside and are stretched into, guide post (6) are along sliding tray (421) toward the inside slip, promote fastening tooth (42) to stretch out toward side and insert that cabinet body (3) are originally internal.
2. The concealed hinge with bidirectional fixing function according to claim 1, wherein: the sliding groove (421) is waist-shaped and is arranged by inclining 30-60 degrees.
3. The concealed hinge with bidirectional fixing function according to claim 1, wherein: the connecting seat (5) is T-shaped and comprises an upper end plate (51), a lower end plate (52) and a middle end plate (53), a mounting hole (54) penetrates through the upper end plate (51) and the lower end plate (52), and the fastening teeth (42) are clamped between the upper end plate (51) and the lower end plate (52).
4. The concealed hinge with bidirectional fixing function according to claim 3, wherein: middle end plate (53) below run through and be equipped with hanging groove (55), hanging groove (55) are narrow-end wide-end-down setting, regulating rod (41) through its terminal double-layered groove (412) centre gripping hanging groove (55) upper end in it, be connected regulating rod (41) and connecting seat (5).
5. The concealed hinge with bidirectional fixing function according to claim 1, wherein: fastening tooth (42) one side by the body outwards protrusion set up a plurality of gear shaping (422), gear shaping (422) insert cabinet body (3) are internal.
6. The concealed hinge with bidirectional fixing function according to claim 1, wherein: the guide post (6) is a rivet which is riveted in a mounting hole (54) of the connecting seat (5).
7. The concealed hinge with bidirectional fixing function according to claim 1, wherein: the outer end face of the adjusting rod (41) is provided with a cross-shaped rotating groove (413).
8. The concealed hinge with bidirectional fixing function according to claim 1, wherein: the fixing seat (2) comprises an upper cover (21) and a lower cover (22), the upper cover (21) and the lower cover (22) are closed to clamp the locking device (4) in the fixing seat, and the adjusting hole (211) is located on the outer end face of the upper cover (21) and penetrates through the upper cover (21).
9. The concealed hinge with bidirectional fixing function according to claim 1, wherein: the adjusting hole (211) is an internal thread hole and is in threaded connection with an external thread column (411) of the adjusting rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333530.9U CN211736797U (en) | 2019-12-23 | 2019-12-23 | Hidden hinge with two-way fixed function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922333530.9U CN211736797U (en) | 2019-12-23 | 2019-12-23 | Hidden hinge with two-way fixed function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211736797U true CN211736797U (en) | 2020-10-23 |
Family
ID=72870652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922333530.9U Active CN211736797U (en) | 2019-12-23 | 2019-12-23 | Hidden hinge with two-way fixed function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211736797U (en) |
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2019
- 2019-12-23 CN CN201922333530.9U patent/CN211736797U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 2 Huishang East Road, Jiangcun Village, Leliu Street, Shunde District, Foshan City, Guangdong Province, 528000 Patentee after: Guangdong Jusen Precision Technology Co.,Ltd. Address before: 528322 plot 1-1-2 west of Gangkou Road, Leliu Zhongyong village, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG JUSEN HARDWARE PRECISION MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |