Crimping automatically-combined wall clock front and rear shell structure

Abstract

The utility model discloses a crimping automatically combined wall clock front and rear shell structure, which relates to the wall clock field, and comprises a front shell body, one side of the front shell body is provided with a mounting sleeve, the inner wall of the front shell body is fixedly connected with a rubber concave pad, the inner wall of the mounting sleeve is nested with a rear shell body, and the rear shell body is provided with a rubber concave pad. A mounting ring plate is fixedly mounted on one side of the rear shell body, and the tail end of the mounting ring plate is inserted into the front shell body; a sealing gasket is fixedly connected to the other side of the mounting ring plate, and a rubber concave gasket is embedded into the tail end of the mounting ring plate; clamping grooves are formed in the two sides of the mounting sleeve, a plurality of clamping rods are fixedly connected to one side of the rear shell body, one end of each clamping rod penetrates through the corresponding clamping groove, and six penetrating holes are formed in the inner wall of the mounting plate. The front and rear shells of the wall clock can be quickly mounted by arranging the miniature telescopic cylinder body, the front and rear shells of the wall clock can be sealed by arranging the rubber concave pad, the sealing pad and the clamping rod, and the front and rear shells of the wall clock can be crimped and automatically combined by arranging the fixing sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of wall clocks, in particular to a front and rear shell structure of a wall clock which is automatically assembled by crimping. Background Art

[0002] The main function of a wall clock is to display time, and it also has a decorative effect. In home life, a wall clock is not only a simple time indicating device, but also has multiple functions such as decoration, reminder, and cultural heritage. With the development of technology, the shape, size and function of wall clocks have also changed more.

[0003] For example, the publication number CN215867513U discloses a shell structure of a square wall clock, including a shell body constituting the wall clock, the shell body consisting of an outer shell and an inner shell, the outer shell is provided with an outer groove portion with an opening facing forward and a mounting groove with an opening facing backward along its inner circumference, the mounting groove is provided with a plurality of studs matching with the cover body, the inner shell is arranged in the outer groove portion and is provided with an inner groove portion with an opening facing forward, the back of the inner shell is provided with a plurality of hanging holes matching with the hanging nails on the wall and an insertion column matching with the cover body, the inner groove portion is provided with an opening facing The mounting seat at the back is provided with a control port communicated with the inner groove portion. The square wall clock has an ingenious structure and can meet the installation requirements of different placements or styles. It has various functions and meets the needs. However, the square wall clock still has other shortcomings when in use. First, the square wall clock is installed on the shell of the square wall clock through studs. Since there is a gap between the front and rear shells of the square wall clock, it is impossible to quickly install and seal the front and rear shells of the wall clock, and the studs need to be installed manually, and the front and rear shells of the wall clock cannot be crimped and automatically combined. Therefore, there are still certain shortcomings when using the device. Utility Model Content

[0004] The utility model aims to provide a front and rear shell structure of a wall clock that can be automatically assembled by crimping, so as to solve the problem mentioned in the above background technology that when the wall clocks on the market are in use, not only is it impossible to quickly install and seal the front and rear shells of the wall clock, but it is also inconvenient to crimp and automatically assemble the front and rear shells of the wall clock.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a front and rear shell structure of a wall clock that is automatically assembled by crimping, comprising a front shell body and a mounting plate, a mounting sleeve is provided on one side of the front shell body, a rubber concave pad is fixedly connected to the inner wall of the front shell body, a rear shell body is nested on the inner wall of the mounting sleeve, a mounting ring plate is fixedly installed on one side of the rear shell body and the end is inserted into the front shell body, a sealing gasket is fixedly connected to the other side of the mounting ring plate and the end is embedded in the rubber concave pad;

[0006] The mounting sleeve is provided with card slots on both sides, a plurality of card rods are fixedly connected to one side of the rear shell body and one end thereof passes through the card slots, six through holes are provided on the inner wall of the mounting plate, a baffle is fixedly connected to one side of the mounting plate, two miniature telescopic cylinder bodies are arranged on the other side of the baffle, and the output end of the miniature telescopic cylinder body is fixedly connected to the mounting sleeve;

[0007] The other side of the rear shell body is fixedly connected with a base, and fixing sleeves are fixedly installed on both sides of the base, and a cavity is opened on the inner wall of the fixing sleeve.

[0008] Furthermore, two insertion holes are provided on the inner wall of one side of the fixed sleeve, and a micro-motor body is provided on the inner wall of the top of the fixed sleeve. The output shaft of the micro-motor body is fixedly connected to a first gear through a coupling, and a second gear is meshedly connected to one side of the first gear. A threaded rod passes through the inner wall of the second gear, and a threaded sleeve is provided on the outer wall of the threaded rod. A connecting plate is fixedly installed on the bottom of the threaded sleeve, and two mounting rods are fixedly connected to one side of the connecting plate and one end passes through the insertion hole. A movable sleeve is fixedly connected to the bottom of the mounting rod, and a guide rod passes through the inner wall of the movable sleeve.

[0009] Furthermore, the front shell body and the rear shell body are detachably connected, and the diameter of the front shell body is greater than the diameter of the rear shell body.

[0010] Furthermore, the mounting ring plate and the sealing gasket are tightly fitted, and the sealing gasket and the rubber concave gasket are matched.

[0011] Furthermore, the mounting plate and the through hole are movably connected, and the mounting plate and the through hole are integrated.

[0012] Furthermore, the second gear and the threaded rod are tightly fitted, and the threaded rod and the threaded sleeve are threadedly connected.

[0013] Furthermore, the movable sleeve and the guide rod are movably connected, and one end of the guide rod and the fixed sleeve are fixedly connected.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The front and rear shell structure of the wall clock that can be automatically assembled by crimping can quickly install the front and rear shells of the wall clock by setting a micro telescopic cylinder body, and a rubber concave pad, a sealing pad and a clamping rod are provided to seal the front and rear shells of the wall clock, and a fixing sleeve is provided to automatically assemble the front and rear shells of the wall clock by crimping. The specific contents are shown as follows:

[0016] 1. A micro telescopic cylinder body is provided, and each micro telescopic cylinder body is started through an external control board, so that the output end of the micro telescopic cylinder body drives the mounting plate connected to the baffle to move outward in the corresponding through hole, so that each mounting plate is at a suitable position on the outer side, and the mounting ring plate connected to the rear shell body can be inserted into the front shell body through the mounting sleeve, so that the sealing gasket connected to the mounting ring plate is embedded in the rubber concave gasket, so that the several clamping rods connected to the rear shell body are inserted into the corresponding clamping grooves, so that the rear shell body and the front shell body can be quickly installed and sealed, which is convenient for the subsequent crimping steps;

[0017] 2. A fixing sleeve is provided, and each micro-telescopic cylinder body drives the mounting plate connected to the baffle plate to be inserted into each fixing sleeve through the corresponding through hole, and each micro-motor body is started in cooperation with the external control panel, so that the output shaft of the micro-motor body drives the first gear connected to the rotating shaft to rotate, so that each first gear and the second gear mesh and rotate, so that each second gear drives the threaded rod to rotate, so that each threaded rod drives the threaded sleeve to move horizontally, so that the threaded sleeve drives the two mounting rods connected to the connecting plate to pass through the corresponding jacks and insert into the through hole, and drives the movable sleeve to move on the guide rod during the movement of the connecting plate, thereby increasing the stability of the movement of the connecting plate, so that each mounting plate is fixed in the fixing sleeve, so that the front shell body and the rear shell body are automatically crimped, which is convenient for the automatic crimping and combination of the front and rear shells of the wall clock. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a rear view structural diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the main structure of the front shell body of the utility model;

[0021] Figure 4 This is a partial main structural diagram of the mounting plate of the utility model;

[0022] Figure 5 This is a side view of the structure of the rear shell body of the utility model;

[0023] Figure 6 This is a schematic diagram of the main structure of the rear shell body of the utility model;

[0024] Figure 7 For this utility model Figure 6 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1, front shell body; 2, mounting sleeve; 3, rubber concave pad; 4, slot; 5, through hole; 6, mounting plate; 601, perforation; 602, baffle; 603, micro telescopic cylinder body; 7, rear shell body; 8, clamping rod; 9, mounting ring plate; 10, sealing gasket; 11, base; 12, fixing sleeve; 1201, jack; 1202, micro motor body; 1203, first gear; 1204, second gear; 1205, threaded rod; 1206, threaded sleeve; 1207, connecting plate; 1208, mounting rod; 1209, movable sleeve; 1210, guide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0028] Embodiment 1: In order to solve the problem that the front and rear shells of the wall clocks on the market cannot be quickly installed and sealed when in use, and it is not convenient to press and automatically assemble the front and rear shells of the wall clocks, please refer to the attached Figure 1 -Attached Figure 5, including a front shell body 1 and a mounting plate 6, a mounting sleeve 2 is provided on one side of the front shell body 1, a rubber concave pad 3 is fixedly connected to the inner wall of the front shell body 1, a rear shell body 7 is nested in the inner wall of the mounting sleeve 2, a mounting ring plate 9 is fixedly installed on one side of the rear shell body 7 and the end is inserted into the front shell body 1, and a sealing pad 10 is fixedly connected to the other side of the mounting ring plate 9 and the end is embedded in the rubber concave pad 3; slots 4 are provided on both sides of the mounting sleeve 2, a plurality of clamping rods 8 are fixedly connected to one side of the rear shell body 7 and one end passes through the slot 4, six through holes 601 are provided on the inner wall of the mounting plate 6, a baffle 602 is fixedly connected to one side of the mounting plate 6, two micro telescopic cylinder bodies 603 are provided on the other side of the baffle 602, and the output end of the micro telescopic cylinder body 603 is fixedly connected to the mounting sleeve 2. The front shell body 1 and the rear shell body 7 are detachably connected, and the diameter of the front shell body 1 is larger than the diameter of the rear shell body 7. The mounting ring plate 9 and the sealing gasket 10 are tightly fitted, and the sealing gasket 10 and the rubber concave gasket 3 are matched. The mounting plate 6 and the through hole 5 are movably connected, and the mounting plate 6 and the through hole 601 are integrated. Each micro-telescopic cylinder body 603 is started by an external control board, so that the output end of the micro-telescopic cylinder body 603 drives the mounting plate 6 connected to the baffle 602 to move outward in the corresponding through hole 5, so that each mounting plate 6 is at a suitable position on the outer side, and the mounting ring plate 9 connected to the rear shell body 7 can be inserted into the front shell body 1 through the mounting sleeve 2, so that the sealing gasket 10 connected to the mounting ring plate 9 is embedded in the rubber concave gasket 3, so that the several clamping rods 8 connected to the rear shell body 7 are inserted into the corresponding clamping grooves 4, so that the rear shell body 7 and the front shell body 1 can be quickly installed and sealed, which is convenient for the subsequent crimping steps.

[0029] Embodiment 2: In order to automatically assemble the front and rear shells of the wall clock by crimping, please refer to the attached Figure 1 -Attached Figure 7The other side of the rear shell body 7 is fixedly connected with a base 11, and fixed sleeves 12 are fixedly installed on both sides of the base 11, and a cavity is opened on the inner wall of the fixed sleeve 12. Two plug holes 1201 are opened on the inner wall of one side of the fixed sleeve 12, and a micro motor body 1202 is arranged on the inner wall of the top of the fixed sleeve 12, and the output shaft of the micro motor body 1202 is fixedly connected with a first gear 1203 through a coupling, and a second gear 1204 is meshedly connected to one side of the first gear 1203, and a threaded rod 1205 penetrates the inner wall of the second gear 1204, and a threaded sleeve 1206 is sleeved on the outer wall of the threaded rod 1205, and a connecting plate 1207 is fixedly installed at the bottom of the threaded sleeve 1206, and two mounting rods 1208 are fixedly connected to one side of the connecting plate 1207, and one end of the connecting plate 1207 penetrates the plug hole 1201, and a movable sleeve 1209 is fixedly connected to the bottom of the mounting rod 1208, and a guide rod 1210 penetrates the inner wall of the movable sleeve 1209. The second gear 1204 and the threaded rod 1205 are tightly fitted, and the threaded rod 1205 and the threaded sleeve 1206 are threadedly connected. The movable sleeve 1209 and the guide rod 1210 are movably connected, and one end of the guide rod 1210 and the fixed sleeve 12 are fixedly connected. The external control panel is used to start each micro telescopic cylinder body 603, so that the micro telescopic cylinder body 603 simultaneously drives the mounting plate 6 connected to the baffle 602 to be inserted into each fixed sleeve 12 through the corresponding through hole 5, and the external control panel is used to start each micro motor body 1202, so that the output shaft of the micro motor body 1202 drives the first gear 1203 connected to the rotating shaft to rotate, so that each first gear 1203 and the second gear 1204 are meshed and rotated, so that each second gear 1204 drives the threaded rod 1205 to rotate, so that Each threaded rod 1205 drives the threaded sleeve 1206 to move horizontally, so that the threaded sleeve 1206 drives the two mounting rods 1208 connected to the connecting plate 1207 to pass through the corresponding sockets 1201 and insert into the through hole 601, and during the movement of the connecting plate 1207, it drives the movable sleeve 1209 to move on the guide rod 1210, thereby increasing the stability of the movement of the connecting plate 1207, so that each mounting plate 6 is fixed in the fixed sleeve 12, so that the front shell body 1 and the rear shell body 7 are automatically crimped, which is convenient for the automatic crimping and combination of the front and rear shells of the wall clock.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A front and rear shell structure of a wall clock that can be automatically assembled by crimping, comprising a front shell body (1) and a mounting plate (6), wherein a mounting sleeve (2) is provided on one side of the front shell body (1), a rubber concave pad (3) is fixedly connected to the inner wall of the front shell body (1), a rear shell body (7) is nested in the inner wall of the mounting sleeve (2), a mounting ring plate (9) is fixedly installed on one side of the rear shell body (7) and the end thereof is inserted into the front shell body (1), and a sealing pad (10) is fixedly connected to the other side of the mounting ring plate (9) and the end thereof is embedded in the rubber concave pad (3); Features: The mounting sleeve (2) is provided with card slots (4) on both sides, a plurality of card rods (8) are fixedly connected to one side of the rear shell body (7) and one end of the card rods passes through the card slot (4), the inner wall of the mounting plate (6) is provided with six through holes (601), a baffle (602) is fixedly connected to one side of the mounting plate (6), two miniature telescopic cylinder bodies (603) are arranged on the other side of the baffle (602), and the output end of the miniature telescopic cylinder body (603) is fixedly connected to the mounting sleeve (2); The other side of the rear shell body (7) is fixedly connected to a base (11), and fixed sleeves (12) are fixedly installed on both sides of the base (11), and a cavity is formed on the inner wall of the fixed sleeve (12).

2. The front and rear housing structure of a wall clock with automatic crimping assembly according to claim 1, characterized in that: The inner wall of one side of the fixed sleeve (12) is provided with two insertion holes (1201); the inner wall of the top of the fixed sleeve (12) is provided with a micro-motor body (1202); the output shaft of the micro-motor body (1202) is fixedly connected to a first gear (1203) via a coupling; one side of the first gear (1203) is meshingly connected to a second gear (1204); a threaded rod (1205) passes through the inner wall of the second gear (1204); a threaded sleeve (1206) is sleeved on the outer wall of the threaded rod (1205); a connecting plate (1207) is fixedly installed at the bottom of the threaded sleeve (1206); two mounting rods (1208) are fixedly connected to one side of the connecting plate (1207) and one end of the connecting plate passes through the insertion hole (1201); a movable sleeve (1209) is fixedly connected to the bottom of the mounting rod (1208); a guide rod (1210) passes through the inner wall of the movable sleeve (1209).

3. The front and rear housing structure of a wall clock with automatic crimping assembly according to claim 1, characterized in that: The front shell body (1) and the rear shell body (7) are detachably connected, and the diameter of the front shell body (1) is greater than the diameter of the rear shell body (7).

4. The front and rear housing structure of a wall clock with automatic crimping assembly according to claim 1, characterized in that: The mounting ring plate (9) and the sealing gasket (10) are tightly fitted, and the sealing gasket (10) and the rubber concave gasket (3) are matched.

5. The front and rear housing structure of a wall clock with automatic crimping assembly according to claim 1, characterized in that: The mounting plate (6) and the through hole (5) are movably connected, and the mounting plate (6) and the through hole (601) are integrally arranged.

6. The front and rear housing structure of a wall clock with automatic crimping assembly according to claim 2, characterized in that: The second gear (1204) and the threaded rod (1205) are tightly fitted, and the threaded rod (1205) and the threaded sleeve (1206) are threadedly connected.

7. The front and rear housing structure of a wall clock with automatic crimping assembly according to claim 2, characterized in that: The movable sleeve (1209) and the guide rod (1210) are movably connected, and one end of the guide rod (1210) and the fixed sleeve (12) are fixedly connected.

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