CN215000449U

CN215000449U - Push type quick detach base and display subassembly with rotary switch

Info

Publication number: CN215000449U
Application number: CN202121138500.3U
Authority: CN
Inventors: 谭春琴
Original assignee: Dongguan Zhongke Guanteng Electronic Technology Co ltd
Current assignee: Dongguan Zhongke Guanteng Electronic Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-03
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a push type quick detach base and display subassembly with rotary switch, including support and coupling assembling, coupling assembling includes the main part, and one side of main part is articulated with the top of support, and two relative end edges of the opposite side of main part are equipped with block portion and gomphosis portion respectively, and gomphosis portion and main part elastic connection, but be equipped with the rotary switch that whether relative main part of control gomphosis portion can be pressed by elasticity in the gomphosis portion. The utility model discloses the beneficial effect who gains: the embedding part is pressed against the main body to realize quick assembly and disassembly, when the knob switch limits the embedding part to be pressed against the main body, the joint assembly is in a locking state, at the moment, the pressing type quick-release base is not detachable, when the embedding part is pressed against the main body shell when the knob switch, the joint assembly is in an unlocking state, namely, the pressing type quick-release base is protected by the locking mechanism, and the user is prevented from being detached randomly.

Description

Push type quick detach base and display subassembly with rotary switch

Technical Field

The utility model relates to a bearing structure's technical field, concretely relates to push type quick detach base and display subassembly with rotary switch.

Background

Currently, in the display base industry, most of the quick-release structures are installed by directly and manually pressing, locking and then directly and manually pressing, unlocking and disassembling, for example, CN202501170U discloses a display with a quick-release function, which includes a display panel, a supporting frame and a joint assembly; the back plate of the display panel is provided with an accommodating space, and comprises a first clamping part and a second embedding part which are respectively arranged at two opposite end edges in the accommodating space; the joint assembly sets up between display panel and support frame, and display panel installs on the support frame by the joint assembly, and the joint assembly includes: the main body is arranged in the accommodating space; the second clamping part is arranged on one side edge of the main body and clamped with the first clamping part; and the second embedding part is arranged at the other side of the main body opposite to the second embedding part in a sliding way and slides relative to the main body after the first embedding part is combined with the second embedding part, so that the interference of the back plate on the second embedding part is removed, the second embedding part can be embedded in the first embedding part, and the main body is fixed on the display panel.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a push type quick detach base with rotary switch, it includes support and coupling assembling, and this push type quick detach base with rotary switch has easy dismounting, has the protection of locking mechanism simultaneously, avoids the advantage that the user dismantled at will.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a push type quick detach base with rotary switch, includes support and coupling assembling, coupling assembling includes the main part, one side of main part with the top of support is articulated, two relative end edges of the opposite side of main part are equipped with block portion and gomphosis portion respectively, just gomphosis portion with main part elastic connection, be equipped with control in the gomphosis portion is relative whether rotary switch that can elastically press down of main part.

Preferably, the main body comprises an installation shell and an installation plate, the installation plate comprises a panel and a limiting plate, the limiting plate is vertically connected with the panel, the panel is arranged on the installation shell, the limiting plate is embedded in the installation shell, the embedding part is arranged in the installation shell and located above the limiting plate, an elastic part is arranged between the embedding part and the limiting plate, the knob switch comprises a knob cover, a cylinder and a pressure-stopping half ring, the knob cover is embedded in the embedding part, the top end of the cylinder is connected with the knob cover, the pressure-stopping half ring is sleeved outside the cylinder, the limiting plate is provided with an arc-shaped groove matched with the cylinder, the arc-shaped groove is sleeved outside the cylinder, and through the arrangement, when the knob switch rotates to a proper angle, the pressure-stopping half ring is abutted against the limiting plate, limiting the embedding part to be pressed downwards relative to the mounting shell, and locking the joint assembly at the moment; when the rotary switch rotates to another angle, the pressure stop semi-ring is separated from the limit plate, the embedding part can be pressed downwards relative to the mounting shell, the joint component is unlocked at the moment, and the embedding part is pressed relative to the mounting shell and then restored under the action of the elastic piece.

Preferably, gomphosis portion includes the gomphosis casing, the relative both ends of one side of gomphosis casing all are equipped with the gomphosis arch, the gomphosis casing sets up on the installation shell just the gomphosis arch is worn to locate in the installation shell, be equipped with the through-hole in the gomphosis casing, the knob lid sets up in the through-hole, be equipped with the guide post in the gomphosis casing, the limiting plate be equipped with the guiding hole of guide post one-to-one, the guide post is worn to locate in the guiding hole, just the elastic component cover is located outside the guide post, through setting up like this, through the guide post with the cooperation of guiding hole, for pressing play the guide effect during gomphosis portion, and under the effect of elastic component, make the gomphosis portion is relative the installation shell restores after pressing.

Preferably, the knob cover is provided with a linear groove, and the linear groove is provided to facilitate rotation of the knob switch, for example, a straight screwdriver or a nail can be inserted into the linear groove to facilitate rotation.

Preferably, the embedded shell is provided with an annular bulge in the through hole, the knob cover is provided with an annular groove matched with the annular bulge, the annular groove is sleeved outside the annular bulge, and by the arrangement, after the knob switch is rotated, the embedded part can be pressed by pressing the knob switch, so that the use is convenient.

Preferably, the outer wall of the pressure stop semi-ring is provided with a positioning groove, two positioning columns are arranged in the embedded shell, the two positioning columns are arranged in a central symmetry mode with the center of the through hole, through the arrangement, the positioning effect is achieved when the knob switch is rotated through the matching of the annular protrusion and the annular groove, and each time the knob switch rotates 180 degrees, the annular groove is sleeved outside one of the positioning columns.

Preferably, the fitting housing is provided with a first indication groove and a second indication groove, the first indication groove and the second indication groove are symmetrically arranged around the center of the through hole, and the knob cover is provided with a pointing protrusion, so that the pointing protrusion points to the first indication groove or the second indication groove, and it is easy to know whether the joint assembly is in a locked state or an unlocked state.

Preferably, the elastic member comprises a spring, and the spring has good elasticity and low cost.

Preferably, the main part still includes the articulated elements, the articulated elements includes diaphragm and riser, the diaphragm with the riser is connected perpendicularly, the diaphragm with the installation shell is connected, the riser with the top of support is articulated, through setting up like this, the installation shell pass through the articulated elements with the support is articulated.

A second object of the present invention is to provide a display assembly, which comprises the above-mentioned press type quick-release base.

Compared with the prior art, the utility model discloses profitable technological effect has been obtained:

when the knob switch limits the pressing of the embedded part relative to the main body, the joint component is in a locking state, and at the moment, the pressing type quick-release base cannot be detached; when the knob switch controls the embedded part to be elastically pressed relative to the main body, the joint assembly is in an unlocking state, namely the pressing type quick-release base is protected by the locking mechanism, and the user is prevented from randomly dismounting.

Drawings

Fig. 1 is a schematic axial view of a press type quick release base according to an embodiment of the present invention;

FIG. 2 is a schematic axial view of a body of an embodiment of the present invention;

figure 3 is a schematic diagram of the exploding axial side of the main body of an embodiment of the invention;

FIG. 4 is a schematic view of a first axial side of the fitting portion according to the embodiment of the present invention;

FIG. 5 is a second axial side view of the fitting portion according to the embodiment of the present invention;

fig. 6 is a schematic axial view of a rotary switch according to an embodiment of the present invention;

fig. 7 is a schematic axial view of a mounting plate according to an embodiment of the present invention.

Wherein, the technical characteristics that each reference numeral refers to are as follows:

1. a main body; 2. a support; 3. a fastening part; 4. a fitting portion; 5. a knob switch; 6. an elastic member; 11. mounting a shell; 12. mounting a plate; 13. an articulation member; 41. a fitting housing; 42. a fitting projection; 43. a through hole; 44. a guide post; 45. an annular projection; 46. a positioning column; 47. a first indicating groove; 48. a second indicating groove; 51. a knob cover; 52. a cylinder; 53. pressing the semi-ring; 54. a linear groove; 55. an annular groove; 56. a positioning groove; 57. a pointing protrusion; 121. a panel; 122. a limiting plate; 123. an arc-shaped slot; 124. and (4) a guide hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.

Referring to fig. 1 to 7, the present embodiment discloses a press type quick release base with a knob switch, including a bracket 2 and a connecting assembly, where the connecting assembly includes a main body 1, one side of the main body 1 is hinged to a top end of the bracket 2, two opposite end edges of the other side of the main body 1 are respectively provided with a fastening portion 3 and an embedding portion 4, the embedding portion 4 is elastically connected to the main body 1, and a knob switch 5 for controlling whether the embedding portion 4 can be elastically pressed relative to the main body 1 is arranged in the embedding portion 4.

When the knob switch 5 limits the pressing of the embedded part 4 relative to the main body 1, the joint component is in a locking state, and at the moment, the pressing type quick-release base cannot be detached; when the knob switch 5 controls the embedded part 4 to be elastically pressed relative to the main body 1, the joint assembly is in an unlocked state, i.e. the pressing type quick-release base is protected by a locking mechanism, so that the user is prevented from randomly dismounting.

The main body 1 comprises an installation shell 11 and an installation plate 12, the appearance of the installation shell 11 comprises a rectangular shell and a D-shaped shell with a D-shaped section, one end of the rectangular shell along the thickness direction is connected with one end of the D-shaped shell, the other end of the rectangular shell along the thickness direction is provided with an opening, the installation shell 11 is hollow, in the embodiment, a clamping part 3 and an embedding part 4 are respectively arranged at two ends of the installation shell 11 along the height direction, the clamping part 3 comprises two clamping bulges arranged along the length direction of the installation shell 11 at intervals, the installation plate 12 comprises a panel 121 and a limit plate 122, the panel 121 is a frame plate in a shape like a Chinese character 'kou', the limit plate 122 is connected with the inner edge of the panel 121, the limit plate 122 is vertically connected with the panel 121, the panel 121 is arranged on the installation shell 11, specifically, the panel 121 is arranged at the opening of the installation shell 11, the limit plate 122 is embedded in the installation shell 11, the embedding part 4 is arranged in the installation shell 11 and is positioned above the limit plate 122, an elastic part 6 is arranged between the embedding part 4 and the limiting plate 122, the knob switch 5 comprises a knob cover 51, a column 52 and a pressure-stopping half ring 53, the knob cover 51 is embedded in the embedding part 4, the top end of the column 52 is connected with the knob cover 51, the pressure-stopping half ring 53 is sleeved outside the column 52, and the knob cover 51, the column 52 and the pressure-stopping half ring 53 are fixedly connected; when the rotary switch is rotated to another angle, the press-stop half ring 53 is disengaged from the stop plate 122, the fitting portion 4 can be pressed down with respect to the mounting case 11, the engagement assembly is unlocked, and the fitting portion 4 is pressed down with respect to the mounting case 11 and restored by the elastic member 6.

The gomphosis portion 4 includes gomphosis casing 41, gomphosis casing 41 is the rectangle, the relative both ends of one side of gomphosis casing 41 all are equipped with gomphosis arch 42, gomphosis casing 41 sets up on installation shell 11 and gomphosis arch 42 wears to locate in installation shell 11, be equipped with through-hole 43 in the gomphosis casing 41, knob lid 51 sets up in through-hole 43, be equipped with guide post 44 in the gomphosis casing 41, limiting plate 122 is equipped with the guiding hole 124 with guide post 44 one-to-one, guide post 44 wears to locate in guiding hole 124, and outside the guiding post 44 is located to elastic component 6 cover, cooperation through guide post 44 and guiding hole 124, play the guide effect when for pressing gomphosis portion 4, and under the effect of elastic component 6, make gomphosis portion 4 press the back to recover relatively to installation shell 11.

The knob cover 51 is provided with a linear groove 54, and the knob switch 5 can be rotated conveniently by providing the linear groove 54, for example, a straight screwdriver or a nail can be inserted into the linear groove 54 for rotation.

The embedded shell 41 is positioned in the through hole 43 and is provided with the annular protrusion 45, the knob cover 51 is provided with the annular groove 55 matched with the annular protrusion 45, the annular groove 55 is sleeved outside the annular protrusion 45, and after the knob switch 5 is rotated, the embedded part 4 can be pressed by pressing the knob switch 5, so that the use is convenient.

The outer wall of the pressure stop half ring 53 is provided with a positioning groove 56, two positioning columns 46 are arranged in the embedded shell 41, the two positioning columns 46 are arranged in a center symmetry mode through the center of a circle of the through hole 43, the positioning effect is achieved when the knob switch 5 is rotated through the matching of the annular protrusion 45 and the annular groove 55, and the annular groove 55 is sleeved outside one of the positioning columns 46 when the knob switch 5 rotates 180 degrees.

The first indication groove 47 and the second indication groove 48 are disposed on the embedded housing 41, and the first indication groove 47 and the second indication groove 48 are symmetrically disposed around the center of the through hole 43, in this embodiment, the first indication groove 47 is a locking pattern, the second indication groove 48 is an unlocking pattern, the knob cover 51 is disposed with a pointing protrusion 57, and the pointing protrusion 57 is used to point to the first indication groove 47 or the second indication groove 48, so that it can be easily known whether the current joint assembly is in a locking state or an unlocking state.

The elastic member 6 comprises a spring, and the spring has good elasticity and low cost.

The main part 1 still includes articulated elements 13, and articulated elements 13 includes diaphragm and riser, and the diaphragm is connected with the riser is perpendicular, and the diaphragm is connected with installation shell 11, and the riser is articulated with the top of support 2, and installation shell 11 passes through articulated elements 13 and support 2 is articulated.

The utility model also discloses a display subassembly, including foretell push type quick detach base.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.

Claims

1. The utility model provides a push type quick detach base with rotary switch, its characterized in that includes support (2) and coupling assembling, coupling assembling includes main part (1), one side of main part (1) with the top of support (2) is articulated, two relative end edges of the opposite side of main part (1) are equipped with block portion (3) and gomphosis portion (4) respectively, just gomphosis portion (4) with main part (1) elastic connection, be equipped with control in gomphosis portion (4) are relative main part (1) whether knob switch (5) that can elastically press.

2. The press type quick-release base of claim 1, wherein the main body (1) comprises a mounting shell (11) and a mounting plate (12), the mounting plate (12) comprises a panel (121) and a limiting plate (122), the limiting plate (122) is vertically connected with the panel (121), the panel (121) is disposed on the mounting shell (11), the limiting plate (122) is embedded in the mounting shell (11), the embedding part (4) is disposed in the mounting shell (11) and above the limiting plate (122), an elastic member (6) is disposed between the embedding part (4) and the limiting plate (122), the rotary switch (5) comprises a rotary cover (51), a semi-ring (52) and a pressure stop cylinder (53), the rotary cover (51) is embedded in the embedding part (4), and the top end of the cylinder (52) is connected with the rotary cover (51), the pressure stop half ring (53) is sleeved outside the column body (52), the limiting plate (122) is provided with an arc-shaped groove (123) matched with the column body (52), and the arc-shaped groove (123) is sleeved outside the column body (52).

3. The pressing type quick-release base according to claim 2, wherein the embedding portion (4) comprises an embedding shell (41), embedding protrusions (42) are arranged at two opposite ends of one side of the embedding shell (41), the embedding shell (41) is arranged on the installation shell (11) and the embedding protrusions (42) penetrate through the installation shell (11), a through hole (43) is formed in the embedding shell (41), the knob cover (51) is arranged in the through hole (43), guide columns (44) are arranged in the embedding shell (41), the limiting plate (122) is provided with guide holes (124) corresponding to the guide columns (44) one to one, the guide columns (44) penetrate through the guide holes (124), and the elastic piece (6) is sleeved outside the guide columns (44).

4. The press type quick release base of claim 2, wherein the knob cover (51) is provided with a linear groove (54).

5. The press type quick-release base of claim 3, wherein the engaging housing (41) is provided with an annular protrusion (45) in the through hole (43), the knob cover (51) is provided with an annular groove (55) matching with the annular protrusion (45), and the annular groove (55) is sleeved outside the annular protrusion (45).

6. The pressing type quick-release base of claim 3, wherein the outer wall of the pressure stop half ring (53) is provided with a positioning groove (56), two positioning pillars (46) are arranged in the embedded casing (41), and the two positioning pillars (46) are arranged symmetrically with respect to the center of the through hole (43).

7. The press type quick-release base of claim 3, wherein the engaging housing (41) is provided with a first indicating groove (47) and a second indicating groove (48), the first indicating groove (47) and the second indicating groove (48) are arranged symmetrically with respect to a center of the through hole (43), and the knob cover (51) is provided with a pointing protrusion (57).

8. The press quick release base of any one of claims 2 to 7, wherein the resilient member (6) comprises a spring.

9. The press type quick-release base of any one of claims 2 to 7, wherein the main body (1) further comprises a hinge member (13), the hinge member (13) comprises a transverse plate and a vertical plate, the transverse plate is vertically connected with the vertical plate, the transverse plate is connected with the mounting shell (11), and the vertical plate is hinged with the top end of the support (2).

10. A display assembly comprising the push type quick release base of any one of claims 1 to 9.