A detachable card-connected fixed sign

Abstract

The utility model relates to the field of signboards, and discloses a detachable snap-fit ​​fixed signboard, comprising an outer protective cover and a signboard body arranged on the inner side of the outer protective cover, one side of the signboard body is provided with an opening and closing eyepiece, the back side of the outer protective cover is provided with a snap-fit ​​component, and the snap-fit ​​component is engaged with the fixing component; the novel opening and closing eyepiece can protect the display objects, and the vacuum design inside the outer protective cover effectively prevents the moisture in the air from corroding the display frame of the signboard body, greatly improving the service life of the signboard body; the novel open and closing eyepiece can be pulled to realize the replacement of the display objects by turning a knob; the novel fixes the entire device to the wall by inserting the snap-fit ​​buckle into the through hole of the plug, and the design greatly improves the stability of the signboard fixation, and when the signboard body needs to be removed for replacement or cleaning, the snap-fit ​​buckle can be directly pulled out of the device from the plug, and the disassembly is simple and quick.

Description

Technical Field

[0001] The utility model relates to the field of signboards, in particular to a detachable clamping fixed signboard. Background Art

[0002] Signs, as the name implies, are signboards used to make identifications. They have text, numbers, patterns and other contents on them to indicate directions and serve as warnings. At present, with the improvement of people's quality of life, the types of signs have become diversified. Among them, wall-mounted signs are often used in people's home life to help people display certain information or serve as decorations. However, there are still some shortcomings in the existing wall-mounted signs for home use. The installation of the existing wall-mounted signs for home use is usually troublesome, and in actual use, it is usually not convenient to replace the content displayed on the sign, which makes the sign less practical; and the protective effect of the existing wall-mounted signs for home use is usually poor. After long-term use, they are prone to mold or corrosion due to moisture or other factors in the air, which affects the subsequent use of the sign and reduces the service life of the sign.

[0003] According to patent publication number CN216902079U, a household wall-mounted sign is provided, which includes a sign body, and the sign body includes a card placement plate and a mounting plate. Both sides of the mounting plate are provided with mounting structures for easy installation, wherein a card slot is provided on the top of the card placement plate, and the card placement plate is close to one side of the mounting plate and fixedly connected with "L"-shaped clamping blocks on both sides in the opposite direction of the length. The card placement plate includes a connecting plate, and a protective structure for increasing the service life is provided on the outer side of the connecting plate. By setting the mounting structure, the sign can be easily installed, and the content displayed on the sign can be easily replaced, so that the difficulty of installing the sign is greatly reduced.

[0004] There are still some shortcomings in the patent application. The patent fixes the sign by using a snap-on block that directly fits into the slot. The fixing effect is relatively poor. The sign is very easy to fall when it collides with children and animals, causing damage to the sign. In addition, the sign does not protect the displayed objects. Therefore, a detachable snap-on fixed sign is needed to solve this problem. Utility Model Content

[0005] The utility model aims to provide a detachable snap-fit ​​fixed sign, aiming to solve the problems raised in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A detachable snap-fit ​​fixed sign comprises an outer protective cover and a sign body arranged inside the outer protective cover, one side of the sign body is provided with an openable eyepiece, the back side of the outer protective cover is provided with a snap-fit ​​component, and the snap-fit ​​component is engaged with a fixed component.

[0008] Preferably, the outer protective cover is made of glass, has a hollow interior and is tightly connected to the sign body, the interior of the outer protective cover is set to be vacuum, the sign body is provided with a storage groove, and a rotating groove is provided on one side of the storage groove.

[0009] Preferably, the rotating groove is engaged with a rotating shaft, the rotating shaft is connected to an open-and-close eyepiece, the open-and-close eyepiece is provided with a twisting hole, the twisting hole is engaged with a twisting shaft, and one end of the twisting shaft is connected to a knob.

[0010] Preferably, the storage slot is provided with a rotary groove, the rotary groove is engaged with a card plate, the card plate is installed at one end of the torsion shaft, the torsion shaft is provided with a limit plate, and the limit plate and the knob are arranged on both sides of the opening and closing eyepiece.

[0011] Preferably, the snap-on assembly comprises a snap-on block, the snap-on block is provided with a snap-on slot, one side of the snap-on slot is provided with a socket, the snap-on slot engages with a snap-on buckle, the snap-on buckle is connected to a snap-on spring, and the snap-on spring is connected to the snap-on block.

[0012] Preferably, the socket is engaged with a plug, the plug is provided with a through hole, the through hole is engaged with a snap-on buckle, the plug is connected to an adhesive disc, and an adhesive block is provided on one side of the adhesive disc.

[0013] Beneficial effects: The new type can put the display objects into the storage slot of the sign body, and the opening and closing eyepiece can protect the display objects, and the display objects can be directly observed through the opening and closing eyepiece, which greatly improves the safety of the display objects. The vacuum design inside the outer protective cover effectively prevents the moisture in the air from corroding the display frame of the sign body, greatly improving the service life of the sign body; the new type only needs to turn the knob to drive the card plate and the outlet of the rotary groove to coincide, and then pull the opening and closing eyepiece to realize the replacement of the display object; the new type inserts the through hole of the plug through the snap buckle to fix the entire device to the wall. This design greatly improves the stability of the sign fixation, and will not be damaged by falling due to small collisions. When the sign body needs to be removed for replacement or cleaning, the snap buckle can be directly pulled out of the device from the plug, and the disassembly is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the outer protective cover and the sign body of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the opening and closing eyepiece of the utility model;

[0018] Figure 4 This is a schematic diagram of the knob structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the fixing component of the utility model.

[0021] Legend:

[0022] 1. Outer protective cover; 2. Nameplate body; 3. Openable eyepiece; 4. Snap-on assembly; 5. Fixing assembly; 21. Storage slot; 22. Rotation slot; 23. Rotation shaft; 31. Twist hole; 32. Twist shaft; 33. Knob; 211. Rotation slot; 212. Clamp plate; 321. Limiting plate; 41. Snap-on block; 42. Bayonet; 43. Socket; 44. Snap-on buckle; 441. Snap-on spring; 51. Plug; 52. Through hole; 53. Adhesive disc; 54. Adhesive block. DETAILED DESCRIPTION

[0023] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described: Example

[0024] See also Figures 1 to 4Embodiment 1 is described, a detachable snap-on fixed sign comprises an outer protective cover 1 and a sign body 2 arranged on the inner side of the outer protective cover 1, an opening and closing eyepiece 3 is arranged on one side of the sign body 2, the outer protective cover 1 is made of glass, the interior is hollow and is tightly connected to the sign body 2, the interior of the outer protective cover 1 is set to be vacuum, the sign body 2 is provided with a storage slot 21, a rotating slot 22 is provided on one side of the storage slot 21, the rotating slot 22 is engaged with a rotating shaft 23, the rotating shaft 23 is connected to the opening and closing eyepiece 3, the opening and closing eyepiece 3 is provided with a twisting hole 31, the twisting hole 31 is engaged with a twisting shaft 32, one end of the twisting shaft 32 is connected to a knob 33, the storage slot 21 is provided with a rotating slot 211, the rotating slot 211 is engaged with a card plate 212, the card plate 212 is installed on one end of the twisting shaft 32, a limit plate 321 is provided on the twisting shaft 32, the limit plate 321 and the knob 33 are arranged on both sides of the opening and closing eyepiece 3.

[0025] In this embodiment, the display object can be placed in the storage slot 21 of the sign body 2. The open-and-close eyepiece 3 can protect the display object and can also be used to directly observe the display object, which greatly improves the safety of the display object. The vacuum design inside the outer protective cover 1 effectively prevents moisture in the air from corroding the display frame of the sign body 2, greatly improving the service life of the sign body 2. The engagement of the card plate 212 and the rotary groove 211 realizes the fixation of the open-and-close eyepiece 3. When the display object needs to be replaced, it is only necessary to turn the knob 33 to drive the torsion shaft 32 to rotate in the torsion hole 31, and then drive the card plate 212 to rotate in the rotary groove 211. When the card plate 212 coincides with the outlet of the rotary groove 211, the open-and-close eyepiece 3 can be pulled to rotate in the rotary groove 22 using the rotating shaft 23 to realize opening and replacement. Example

[0026] See also Figure 5 to Figure 6 Description of Example 2. This embodiment further describes Example 1. A snap-fit ​​component 4 is provided on the back side of the outer protective cover 1. The snap-fit ​​component 4 is engaged with the fixing component 5. The snap-fit ​​component 4 includes a snap-fit ​​block 41. The snap-fit ​​block 41 is provided with a snap-fit ​​socket 42. A socket 43 is provided on one side of the snap-fit ​​socket 42. The snap-fit ​​socket 42 is engaged with a snap-fit ​​buckle 44. The snap-fit ​​buckle 44 is connected to a snap-fit ​​spring 441. The snap-fit ​​spring 441 is connected to the snap-fit ​​block 41. The socket 43 is engaged with a plug 51. The plug 51 is provided with a through hole 52. The through hole 52 is engaged with the snap-fit ​​buckle 44. The plug 51 is connected to an adhesive disc 53. An adhesive block 54 is provided on one side of the adhesive disc 53.

[0027] In this embodiment, the adhesive block 54 on the adhesive disc 53 can be adhered to the wall for fixation, and the snap-in spring 441 connected to the snap-in buckle 44 is stretched to move the snap-in buckle 44 out of the snap-in port 42, and then the socket of the snap-in block 41 on the back of the outer protective cover 1 is aligned with the tap 51 and inserted, and the snap-in buckle 44 is released. The snap-in buckle 44 is rebounded by the snap-in spring 441 and enters the through hole 52 of the plug 51, thereby fixing the entire device to the wall. This design greatly improves the stability of the sign fixing, and will not be damaged by falling due to small collisions. When the sign body 2 needs to be removed for replacement or cleaning, the snap-in buckle 44 is directly pulled to unplug the device from the plug 51. Disassembly is simple and quick.

[0028] In specific application, first put the display object into the storage slot 21 of the sign body 2, close the openable eyepiece 3, and the engagement of the card plate 212 and the rotary groove 211 realizes the fixation of the openable eyepiece 3, and sticks the adhesive block 54 on the adhesive plate 53 to the wall, and stretches the snap spring 441 connected to the snap buckle 44 to move the snap buckle 44 out of the snap port 42, and then aligns the socket of the snap block 41 on the back of the outer protective cover 1 with the tap 51 and inserts it, and releases the snap buckle 44. The snap buckle 44 is rebounded by the snap spring 441 and enters the through hole 52 of the plug 51, thereby fixing the entire device to the wall. This design greatly improves the stability of the sign fixing, and will not be damaged by falling due to small collisions. When the sign body 2 needs to be removed for replacement or cleaning, the snap buckle 44 is directly pulled to remove the device from the plug 5 1 can be pulled out, and the disassembly is simple and quick. The open and close eyepiece 3 can protect the display objects, and the display objects can be directly observed through the open and close eyepiece, which greatly improves the safety of the display objects. The vacuum design inside the outer protective cover 1 effectively prevents the moisture in the air from corroding the display frame of the sign body 2, greatly improving the service life of the sign body 2. When the display object needs to be replaced, it is only necessary to turn the knob 33 to drive the torsion shaft 32 to rotate in the torsion hole 31, and then drive the card plate 212 to rotate in the rotation groove 211. When the card plate 212 coincides with the outlet of the rotation groove 211, the open and close eyepiece 3 can be pulled to rotate the rotating shaft 23 in the rotating groove 22 to realize opening and replacement. This new type not only improves the protection of the display objects but also improves the stability of the device, and is highly practical.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable snap-on fixed sign, comprising an outer protective cover (1) and a sign body (2) arranged inside the outer protective cover (1), characterized in that: An openable eyepiece (3) is provided on one side of the sign body (2), and a snap-fit ​​assembly (4) is provided on the back side of the outer protective cover (1), wherein the snap-fit ​​assembly (4) is engaged with a fixing assembly (5).

2. A detachable snap-on fixed sign according to claim 1, characterized in that: The outer protective cover (1) is made of glass, has a hollow interior and is tightly connected to the sign body (2); the interior of the outer protective cover (1) is set to be vacuum; the sign body (2) is provided with a storage groove (21); and a rotation groove (22) is provided on one side of the storage groove (21).

3. A detachable snap-fit ​​fixed sign according to claim 2, characterized in that: The rotating groove (22) is engaged with a rotating shaft (23), the rotating shaft (23) is connected to the openable eyepiece (3), the openable eyepiece (3) is provided with a twisting hole (31), the twisting hole (31) is engaged with a twisting shaft (32), and one end of the twisting shaft (32) is connected to a knob (33).

4. A detachable snap-fit ​​fixed sign according to claim 2, characterized in that The storage slot (21) is provided with a rotary groove (211), the rotary groove (211) is engaged with a card plate (212), the card plate (212) is installed on one end of a torsion shaft (32), the torsion shaft (32) is provided with a limit plate (321), and the limit plate (321) and the knob (33) are arranged on both sides of the openable eyepiece (3).

5. The detachable snap-fit ​​fixing sign according to claim 1, characterized in that: The clamping assembly (4) comprises a clamping block (41), the clamping block (41) being provided with a clamping port (42), a socket (43) being provided on one side of the clamping port (42), the clamping port (42) being engaged with a clamping buckle (44), the clamping buckle (44) being connected to a clamping spring (441), and the clamping spring (441) being connected to the clamping block (41).

6. A detachable snap-fit ​​fixed sign according to claim 5, characterized in that: The socket (43) engages with a plug (51), the plug (51) is provided with a through hole (52), the through hole (52) engages with a snap-on buckle (44), the plug (51) is connected to an adhesive disc (53), and an adhesive block (54) is provided on one side of the adhesive disc (53).

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