CN215171330U - Plug-in structure with self-locking function - Google Patents
Plug-in structure with self-locking function Download PDFInfo
- Publication number
- CN215171330U CN215171330U CN202120423632.4U CN202120423632U CN215171330U CN 215171330 U CN215171330 U CN 215171330U CN 202120423632 U CN202120423632 U CN 202120423632U CN 215171330 U CN215171330 U CN 215171330U
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- locking
- slide hole
- plug connector
- hanging
- self
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Abstract
The utility model discloses a splicing structure with self-locking function, which comprises a plug connector used between a side plate and a stand column, wherein the plug connector is embedded at the end part of the side plate, the front end of the plug connector is formed with two hanging holes which are respectively connected with two hanging pin shafts preset on the stand column in a clamping manner and a locking slide hole which is inclined downwards and extends, one of the hanging holes is communicated with the locking slide hole in a crossing manner and extends upwards to penetrate through the locking slide hole to form a locking groove for accommodating the hanging pin shaft; and a locking stop block used for avoiding or shielding the locking groove is arranged in the locking slide hole in a sliding manner.
Description
Technical Field
The utility model belongs to the technical field of connection structure's technique and specifically relates to indicate a grafting structure with self-locking function.
Background
At present, curb plate and stand in the furniture are when assembling, generally are locking through the screw, and although this kind of assembly is low cost, its connection structure is very unstable, uses a period after, and not hard up problem often can appear in the screw, leads to furniture abnormal sound, rocks the scheduling problem, and user's experience is influenced very much, needs the nature to screw up the maintenance frequently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a reliable, the grafting structure that has self-locking function of structure.
In order to achieve the purpose, the utility model provides a plug structure with self-locking function, including the plug connector that is used for between curb plate and the stand, the plug connector inlays the tip in the curb plate, the front end shaping of plug connector has two respectively with the stand preset two hang dress pin shaft joint hang dress hole and one and be the locking slide opening that the downward sloping extends, one of them hang dress hole and locking slide opening cross-over and communicate and form a locking groove that is used for holding hanging dress pin shaft after extending upwards and running through the locking slide opening; and a locking stop block used for avoiding or shielding the locking groove is arranged in the locking slide hole in a sliding manner.
Furthermore, the side wall of the side plate is provided with an adjusting slide hole which is aligned and communicated with the locking slide hole, the locking stop block is formed with a deflector rod which extends into the adjusting slide hole, and the deflector rod slides along the adjusting slide hole.
Furthermore, the stand shaping has the installation clamping that supplies the plug connector front end to inlay the cooperation, makes the stand after the equipment hug closely the curb plate terminal surface, wherein, two hang the dress round pin axle and all locate in the installation trench.
The utility model adopts the above technical scheme, its beneficial effect lies in: through hanging the plug connector on the hanging round pin axle that is equipped with on the stand, realized the hanging cooperation between curb plate and the stand, simultaneously, through locking dog along locking slide opening relative slip with the slip avoid or shelter from hanging the round pin axle slip-in and roll-off locking groove of dress, realize the self-locking function of plug connector, have stable in structure reliable, advantages such as convenient assembling is swift.
Drawings
Fig. 1 is a schematic diagram of the insertion structure of the present invention.
Fig. 2 is a cross-sectional view of the insertion structure of the present invention.
Fig. 3 is a schematic view of the side plate with the connector of the present invention.
Fig. 4-5 are schematic views of the connector of the present invention.
The locking mechanism comprises a side plate 1, an adjusting slide hole 11, an upright post 2, a hanging pin 21, a plug connector 3, a locking slide hole 31, a locking slide hole 32, a locking groove 33, a locking stop 4 and a driving lever 41.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 5, in the present embodiment, an insertion structure with a self-locking function includes an insertion component 3 used between a side plate 1 and a column 2, where the insertion component 3 of the present embodiment is a sheet structure and the insertion component 3 is embedded in a pre-opened caulking groove at an end of the side plate 1 (at this time, the insertion component 3 can be fastened and locked on the side plate 1 by adding screws), and a front end of the insertion component 3 is exposed and protruded out of the end of the side plate 1. An installation embedding groove for embedding and matching the plug connector 3 is formed in the upright post 2, so that the assembled upright post 2 is tightly attached to the end surface of the side plate 1, and the effect of hiding the plug connector 3 is achieved. Secondly, two hanging pin shafts 21 which are arranged up and down are pre-fixed in the mounting caulking groove.
In this embodiment, the front end of the connector 3 is formed with two hanging holes 31 respectively engaged with the two hanging pins 21, and a locking slide hole 32 extending downward, wherein one of the hanging holes 31 is communicated with the locking slide hole 32 in a crossing manner, and extends upward to penetrate through the locking slide hole 32 to form a locking groove 33 for accommodating the hanging pins 21 (the locking groove 33 is located at the front end of the locking slide hole 32), i.e., when the hanging pins 21 are engaged with the hanging holes 31, the hanging pins 21 can slide into the locking groove 33 along the hanging holes 31. Secondly, a locking stop 4 for avoiding or blocking the locking groove 33 is slidably arranged in the locking slide hole 32, specifically, the locking stop 4 can be shifted to slide back and forth in the locking slide hole 32 so as to avoid or block the locking groove 33, wherein, referring to fig. 5, when the locking stop 4 slides to avoid the locking groove 33, the hanging pin shaft 21 can freely slide into or out of the locking groove 33; on the contrary, referring to fig. 4, when the locking stopper 4 slides to block the locking groove 33, the hanging pin 21 is prevented from sliding into or sliding out of the locking groove 33, especially when the hanging pin 21 slides into the locking groove 33 relatively, the locking stopper 4 is used for preventing the hanging pin 21 from sliding out of the locking groove 33, so that the locking stopper 4 cannot be separated from unlocking without external force due to downward inclined extension of the locking slide hole 32 and the gravity action of the locking stopper 4, and the self-locking function is realized.
In this embodiment, the lateral wall of the side plate 1 is provided with an adjusting slide hole 11 aligned and communicated with the locking slide hole 32, the locking stopper 4 is formed with a shift lever 41 extending into the adjusting slide hole 11, the shift lever 41 slides along the adjusting slide hole 11, and the shift lever 41 is shifted to drive the locking stopper 4 to slide synchronously, so that the locking stopper 4 can slide to avoid or shield the operation conveniently.
During installation, firstly, the shifting rod 41 is manually shifted upwards to slide along the adjusting slide hole 11 to drive the locking stop block 4 to keep avoiding the locking groove 33, then the hanging hole 31 is in clamping fit with the hanging pin shaft 21 to hang the front end of the plug connector 3 on the upright post 2, after one hanging pin slides into the locking groove 33, the shifting rod 41 is loosened to enable the shifting rod 41 to slide obliquely and downwards along the adjusting slide hole 11 to shield the locking groove 33, so that the hanging pin shaft 21 is prevented from sliding out of the locking groove 33, the assembly between the side plate 1 and the upright post 2 is completed, and the operation is simple, convenient and rapid.
The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents of the embodiments of the invention without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.
Claims (3)
1. The utility model provides a grafting structure with self-locking function, is including being used for plug connector (3) between curb plate (1) and stand (2), plug connector (3) inlay the tip of adorning in curb plate (1), its characterized in that: the front end of the plug connector (3) is provided with two hanging holes (31) which are respectively clamped with two hanging pin shafts (21) preset on the upright post (2) and a locking slide hole (32) which extends downwards, wherein one of the hanging holes (31) is communicated with the locking slide hole (32) in a crossed manner and extends upwards to penetrate through the locking slide hole (32) to form a locking groove (33) for containing the hanging pin shafts (21); and a locking stop block (4) used for avoiding or shielding the locking groove (33) is arranged in the locking sliding hole (32) in a sliding manner.
2. The plugging structure with the self-locking function according to claim 1, wherein: the side wall of the side plate (1) is provided with an adjusting slide hole (11) which is aligned and communicated with the locking slide hole (32), the locking stop block (4) is formed with a deflector rod (41) which extends into the adjusting slide hole (11), and the deflector rod (41) slides along the adjusting slide hole (11).
3. The plugging structure with the self-locking function according to claim 1, wherein: the upright post (2) is formed with an installation clamping position for embedding and matching the front end of the plug connector (3), so that the assembled upright post (2) is tightly attached to the end surface of the side plate (1), wherein two hanging pin shafts (21) are arranged in the installation slot position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423632.4U CN215171330U (en) | 2021-02-26 | 2021-02-26 | Plug-in structure with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120423632.4U CN215171330U (en) | 2021-02-26 | 2021-02-26 | Plug-in structure with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215171330U true CN215171330U (en) | 2021-12-14 |
Family
ID=79412637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120423632.4U Active CN215171330U (en) | 2021-02-26 | 2021-02-26 | Plug-in structure with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215171330U (en) |
-
2021
- 2021-02-26 CN CN202120423632.4U patent/CN215171330U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |