Outer cap and bottle

Abstract

The utility model relates to the technical field of packaging, in particular to an outer cover and a bottle, the outer cover comprises a connecting fixing piece, at least one key opening structure and at least one connecting clamping hook, the connecting fixing piece is sleeved on the circumference of a bottle opening through a bottle opening connecting end, and the connecting fixing piece is connected with a bottle body through a clamping structure; a second mounting cavity which is through up and down is formed in the connecting and fixing part, at least one clamping hook hole is formed in the side wall of the second mounting cavity, the key opening structures are arranged on the side wall of the first mounting cavity, one connecting clamping hook is arranged on one key opening structure, and one connecting clamping hook is detachably arranged in one clamping hook hole; the connecting and fixing piece is connected with the key opening structure through the buckle structure, then the outer cover is connected with the bottle body through the connecting and fixing piece, the key opening structure and the connecting clamping hook, the connecting and fixing piece, the key opening structure and the connecting clamping hook play a role in transition connection, and the connecting strength of the outer cover and the bottle body is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to an outer cover and a bottle. Background Art

[0002] At present, a bottle commonly used in the market includes a bottle body, an inner cover and an outer cover. The inner cover is arranged at the bottle mouth of the bottle body, and a mounting cavity with a lower opening is arranged in the outer cover. The outer cover is set on the bottle body through the mounting cavity, and the inner cover is located in the mounting cavity. Since the bottle body is made of glass, it is impossible to form a clearly defined concave structural hook hole for snap connection on the bottle. The outer cover can only be placed directly on the bottle body. The connection between the bottle body and the outer cover mainly relies on the friction between the two, and the connection strength is low, which affects the customer's experience. Utility Model Content

[0003] The technical problem solved by the utility model is to provide an outer cover with higher connection strength with a bottle body.

[0004] The technical solution adopted by the utility model to solve the technical problem is: the outer cover comprises a cover body, a first installation cavity with a lower opening is arranged in the cover body, and further comprises a connecting fixing piece, at least one button opening structure and at least one connecting hook, a second installation cavity which passes through from top to bottom is arranged in the connecting fixing piece, the upper end opening position of the second installation cavity is a bottle mouth connecting end, and at least one hook hole is arranged on the side wall of the second installation cavity;

[0005] The button opening structure is arranged on the side wall of the first installation cavity, a connecting hook is arranged on a button opening structure, a connecting fixing piece is arranged in the first installation cavity, an inner cover installation area is formed between the bottle mouth connecting end and the top of the first installation cavity, and a connecting hook is detachably arranged in a hook hole;

[0006] When the outer cover is opened, a button opening structure can make a connecting hook slide out from a corresponding hook hole.

[0007] Furthermore, at least one button mounting hole is provided on the side wall of the first mounting cavity, and a first rotating hole is provided on the side wall of the button mounting hole;

[0008] The key opening structure includes a key plate, a rotating shaft and a torsion spring. The connecting hook is arranged on the lower half of the inner surface of the key plate. The torsion spring is sleeved in the middle of the rotating shaft. One leg of the torsion spring is connected to the inner surface of the key plate. The two ends of the rotating shaft are respectively arranged in the first rotating hole, and the key plate is matched and arranged in the key mounting hole. The rotating shaft is located in the middle of the key plate. The key plate can rotate around the rotating shaft to make the connecting hook slide out of the hook hole, and the torsion spring can return the key plate to its position.

[0009] Furthermore, the button opening structure also includes a limit reinforcement boss, in which a second rotation hole is arranged, and both ends of the rotating shaft are respectively arranged through the second rotation hole.

[0010] Furthermore, the key opening structure also includes a limit plate, which is arranged on the side wall of the first installation cavity and below the limit reinforcement boss, and the limit plate limits the rotation angle of the key plate.

[0011] Furthermore, a limiting groove is arranged in the middle of the limiting plate, and the limiting reinforcement boss is arranged directly above the limiting groove.

[0012] Furthermore, the key opening structure also includes an external limit boss, which is connected to the upper part of the key plate and is located in the first installation cavity.

[0013] Furthermore, a push-to-open marking structure is provided on the outer surface of the keypad.

[0014] Furthermore, a decorative piece is also included, and the decorative piece is arranged on the outer surface of the cover body through connecting screws.

[0015] In addition, the technical problem that the utility model needs to solve is to provide a bottle with a high connection strength between the outer cover and the bottle body.

[0016] The bottle comprises a bottle body, a bottle mouth is arranged on the bottle body, and also comprises the above-mentioned outer cover, a circle of clamping ring is arranged on the circumference of the bottle mouth, the outer cover is arranged on the bottle body, and the connecting fixing piece is sleeved on the circumference of the bottle mouth through the bottle mouth connecting end, the bottle mouth connecting end is arranged below the clamping ring, and the bottle mouth connecting end and the clamping ring form a clamping structure.

[0017] Preferably, it further comprises an inner plug, an inner cover, a side buffer protection pad and a top protection pad, wherein the inner plug is arranged in the bottle mouth, the inner cover is arranged in the inner plug, and the upper half of the inner cover is matched and arranged in the cavity surrounded by the side buffer protection pad and the top protection pad;

[0018] The inner cover, the side impact protection pads and the top protection pads are all arranged in the inner cover mounting area.

[0019] The beneficial effects of the utility model are as follows: the outer cover and the bottle of the utility model are provided with a connecting fixing piece, at least one button opening structure and at least one connecting hook, the connecting fixing piece is sleeved on the circumference of the bottle mouth through the bottle mouth connecting end, so that the connecting fixing piece and the bottle body are connected through the clamping structure; a second mounting cavity which passes through from top to bottom is provided in the connecting fixing piece, at least one clamping hook hole is provided on the side wall of the second mounting cavity, the button opening structure is provided on the side wall of the first mounting cavity, a connecting clamping hook is provided on a button opening structure, and a connecting clamping hook is detachably provided in a clamping hook hole, so that the connecting fixing piece is connected with the button opening structure through the buckle structure, and then the outer cover is connected with the bottle body through the connecting fixing piece, the button opening structure and the connecting clamping hook, the connecting fixing piece, the button opening structure and the connecting clamping hook play the role of transition connection, and the connection strength between the outer cover and the bottle body is effectively improved; and, the outer cover can be opened by only pressing the button opening structure to make a connecting clamping hook slide out of a corresponding clamping hook hole, so that the outer cover is convenient to open and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the bottle structure;

[0021] Figure 2 is a cross-sectional schematic diagram when the outer cover is not opened;

[0022] Figure 3 is a cross-sectional schematic diagram when the outer cover is opened;

[0023] Figure 4 It is a schematic diagram of the exploded structure of the bottle;

[0024] Figure 5 It is a structural diagram of a key-opening structure;

[0025] Marked as: cover body 1, first installation cavity 11, button installation hole 12, bottle body 2, bottle mouth 21, snap ring 22, connecting fixing part 3, second installation cavity 31, bottle mouth connecting end 32, hook hole 33, button opening structure 4, button plate 41, rotating shaft 42, torsion spring 43, limiting reinforcement boss 44, limiting plate 45, outer limiting boss 46, second rotating hole 47, push-to-open identification structure 48, connecting hook 5, inner plug 6, inner cover 7, side buffer protection pad 8, top protection pad 9, decorative part 10. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0027] like Figures 1 to 5As shown, the outer cover of the utility model comprises a cover body 1, a first installation cavity 11 with a lower opening is arranged in the cover body 1, and further comprises a connecting fixture 3, at least one button opening structure 4 and at least one connecting hook 5, a second installation cavity 31 which passes through from top to bottom is arranged in the connecting fixture 3, the upper end opening position of the second installation cavity 31 is a bottle mouth connecting end 32, and at least one hook hole 33 is arranged on the side wall of the second installation cavity 31;

[0028] The button opening structure 4 is arranged on the side wall of the first installation cavity 11, a connecting hook 5 is arranged on a button opening structure 4, the connecting fixing member 3 is arranged in the first installation cavity 11, the inner cover installation area is between the bottle mouth connecting end 32 and the top of the first installation cavity 11, and a connecting hook 5 is detachably arranged in a hook hole 33;

[0029] When the outer cover is opened, a button opening structure 4 can make a connecting hook 5 slide out from a corresponding hook hole 33 .

[0030] Specifically, in order to facilitate the arrangement of the key opening structure 4, a preferred structure of the key opening structure 4 of the utility model is: Figures 1 to 5 As shown, at least one button mounting hole 12 is provided on the side wall of the first mounting cavity 11, and a first rotating hole is provided on the side wall of the button mounting hole 12;

[0031] The key opening structure 4 includes a key plate 41, a rotating shaft 42 and a torsion spring 43. The connecting hook 5 is arranged at the lower half of the inner surface of the key plate 41. The torsion spring 43 is sleeved in the middle of the rotating shaft 42. One leg of the torsion spring 43 is connected to the inner surface of the key plate 41. The two ends of the rotating shaft 42 are respectively arranged in the first rotating hole, and the key plate 41 is matched and arranged in the key installation hole 12. The rotating shaft 42 is located in the middle of the key plate 41. The key plate 41 can rotate around the rotating shaft 42 to make the connecting hook 5 slide out of the hook hole 33. The torsion spring 43 can return the key plate 41. The working principle of the key opening structure 4 is as follows: when the outer cover is not opened, under the elastic force of the torsion spring, a connecting hook 5 is detachably arranged in a hook hole 33, such as Figure 2 When the outer cover is opened, the customer presses the upper middle portion of the key plate 41 to rotate the key plate 41 around the rotation axis 42, the upper middle portion of the key plate 41 rotates toward the inside of the first installation cavity 11, and the lower middle portion of the key plate 41 rotates toward the outside of the first installation cavity 11, so that a connecting hook 5 slides out from a corresponding hook hole 33, as shown. Figure 3 As shown, the cover body 1 and the connecting and fixing member 3 are no longer connected together, and the outer cover can be opened.

[0032] In order to improve the connection strength between the key plate 41 and the rotating shaft 42 and ensure the use effect of the key opening structure 4, Figure 5As shown, the button opening structure 4 further includes a limiting reinforcing boss 44 , in which a second rotating hole 47 is provided, and both ends of the rotating shaft 42 are respectively provided through the second rotating hole 47 .

[0033] In order to make it more convenient for customers to use, Figure 3 , Figure 5 As shown, the key opening structure 4 also includes a limit plate 45, which is arranged on the side wall of the first installation cavity 11, and the limit plate 45 is arranged below the limit reinforcement boss 44, and the limit plate 45 limits the rotation angle of the key plate 41. The limit plate 45 limits the rotation angle of the key plate 41, so that the key plate 41 can only rotate within the limit angle range. Pressing the key plate 41 causes the key plate 41 to rotate around the rotation axis 42 toward the inside of the first installation cavity 11. When the limit reinforcement boss 44 contacts the limit plate 45, the key plate 4 can no longer rotate toward the inside of the first installation cavity 11, reaching the limit of the rotation angle of the key plate 41. In order to ensure the use effect of the limit plate 45, a limit groove is set in the middle of the limit plate 45, and the limit reinforcement boss 44 is set just above the limit groove.

[0034] The limit plate 45 is used to limit the rotation angle of the key plate 4 toward the inside of the first installation cavity 11. In order to ensure that the key plate 4 can be used normally and improve its use effect, Figure 2 , Figure 3 As shown, the key opening structure 4 further includes an outer limiting boss 46 , which is connected to the upper portion of the key plate 41 and is located in the first installation cavity 11 .

[0035] The number of the button opening structure 4 and the connecting hook 5 is determined according to actual use. In order to facilitate one customer to open the outer cover, the number of the button opening structure 4 and the connecting hook 5 is preferably 2, and the two button opening structures 4 are symmetrically arranged along the central symmetry axis of the cover body 1. In order to facilitate processing and assembly, the material of the button opening structure 4 and the connecting hook 5 is preferably metal, plastic, etc.

[0036] In order to make it more convenient for customers to use, Figure 1 , Figure 4 As shown, the outer surface of the key panel 41 is provided with a press-to-open marking structure 48, which is preferably a combination of text and arrows, such as the text "hold the bottle with both hands and press to open", and the arrow is the direction of pressing.

[0037] In order to improve the aesthetics of the outer cover, Figure 1 , Figure 4 The utility model is also provided with a decorative piece 10, and the decorative piece 10 is arranged on the outer surface of the cover body 1 through connecting screws.

[0038] The bottle includes a bottle body 2, a bottle mouth 21 is arranged on the bottle body 2, and also includes the above-mentioned outer cover, a circle of clamping ring 22 is arranged on the circumference of the bottle mouth 21, the outer cover is arranged on the bottle body 2, and the connecting fixing member 3 is sleeved on the circumference of the bottle mouth 21 through the bottle mouth connecting end 32, the bottle mouth connecting end 32 is arranged below the clamping ring 22, and the bottle mouth connecting end 32 and the clamping ring 22 form a clamping structure.

[0039] The connecting fixture 3 is sleeved on the circumference of the bottle mouth 21 through the bottle mouth connecting end 32, so that the connecting fixture 2 is connected to the bottle body 2 through the clamping structure, and the outer cover is connected to the bottle body 2 through the connecting fixture 4, the button opening structure 4, and the connecting hook 5. The connecting fixture 3, the button opening structure 4, and the connecting hook 5 play a role of transition connection, and the connection strength between the outer cover and the bottle body 2 is effectively improved; and, the outer cover can be opened by pressing the button opening structure 4 to make a connecting hook 5 slide out of a corresponding hook hole 33, which is convenient for opening the outer cover and convenient for use.

[0040] In order to improve the sealing of the bottle, Figure 2 , Figure 4 As shown, the utility model is also provided with an inner plug 6, an inner cover 7, a side buffer protection pad 8 and a top protection pad 9. The inner plug 6 is arranged in the bottle mouth 21, the inner cover 7 is arranged in the inner plug 6, and the upper half of the inner cover 7 is matched and arranged in the cavity surrounded by the side buffer protection pad 8 and the top protection pad 9. The inner cover 7, the side buffer protection pad 8 and the top protection pad 9 are all arranged in the inner cover installation area. The inner plug 6 and the inner cover 7 play the role of closing the bottle body 2, the side buffer protection pad 8 and the top protection pad 9 play the role of protecting the inner cover 7, and the material of the side buffer protection pad 8 and the top protection pad 9 is preferably rubber.

Claims

1. An outer cover, comprising a cover body (1), wherein the cover body (1) is provided with a first mounting cavity (11) with a lower opening, characterized in that: It also comprises a connecting fixture (3), at least one button opening structure (4) and at least one connecting hook (5); a second mounting cavity (31) which is through-through from top to bottom is arranged in the connecting fixture (3); the upper opening position of the second mounting cavity (31) is a bottle mouth connecting end (32); and at least one hook hole (33) is arranged on the side wall of the second mounting cavity (31); A button opening structure (4) is arranged on a side wall of a first installation cavity (11), a connecting hook (5) is arranged on a button opening structure (4), a connecting fixing member (3) is arranged in the first installation cavity (11), an inner cover installation area is provided between a bottle mouth connecting end (32) and a top of the first installation cavity (11), and a connecting hook (5) is detachably arranged in a hook hole (33); When the outer cover is opened, a button opening structure (4) can cause a connecting hook (5) to slide out from a corresponding hook hole (33).

2. The outer cover according to claim 1, characterized in that: At least one button mounting hole (12) is provided on a side wall of the first mounting cavity (11), and a first rotating hole is provided on a side wall of the button mounting hole (12); The key opening structure (4) comprises a key plate (41), a rotating shaft (42) and a torsion spring (43); a connecting hook (5) is arranged at the lower half of the inner surface of the key plate (41); the torsion spring (43) is sleeved in the middle of the rotating shaft (42); a leg of the torsion spring (43) is connected to the inner surface of the key plate (41); two ends of the rotating shaft (42) are respectively arranged in the first rotating hole, and the key plate (41) is matched and arranged in the key installation hole (12); the rotating shaft (42) is located in the middle of the key plate (41); the key plate (41) can rotate around the rotating shaft (42) to make the connecting hook (5) slide out of the hook hole (33); and the torsion spring (43) can make the key plate (41) return to its original position.

3. The outer cover according to claim 2, characterized in that: The key opening structure (4) further comprises a position-limiting reinforcement boss (44), in which a second rotation hole (47) is arranged, and both ends of the rotating shaft (42) are respectively arranged through the second rotation hole (47).

4. The outer cover according to claim 3, characterized in that: The key opening structure (4) further comprises a limit plate (45), which is arranged on the side wall of the first installation cavity (11) and below the limit reinforcing boss (44). The limit plate (45) limits the rotation angle of the key plate (41).

5. The outer cover according to claim 4, characterized in that: A limiting groove is arranged in the middle of the limiting plate (45), and the limiting reinforcing boss (44) is arranged just above the limiting groove.

6. The outer cover according to claim 2, characterized in that: The key opening structure (4) further comprises an external limiting boss (46), which is connected to the upper part of the key plate (41) and is located in the first installation cavity (11).

7. The outer cover according to claim 2, characterized in that: The outer surface of the key plate (41) is provided with a press-to-open identification structure (48).

8. The outer cover according to any one of claims 1 to 7, characterized in that: It also comprises a decorative piece (10), which is arranged on the outer surface of the cover body (1) by means of connecting screws.

9. A bottle, comprising a bottle body (2), wherein the bottle body (2) is provided with a bottle mouth (21), characterized in that: It also includes the outer cover according to any one of claims 1 to 8, a circle of clamping ring (22) is arranged on the circumference of the bottle mouth (21), the outer cover is arranged on the bottle body (2), and the connecting fixing part (3) is sleeved on the circumference of the bottle mouth (21) through the bottle mouth connecting end (32), the bottle mouth connecting end (32) is arranged below the clamping ring (22), and the bottle mouth connecting end (32) and the clamping ring (22) form a clamping structure.

10. The bottle according to claim 9, characterized in that: The bottle also comprises an inner plug (6), an inner cover (7), a side buffering protection pad (8) and a top protection pad (9), wherein the inner plug (6) is arranged in the bottle mouth (21), the inner cover (7) is arranged in the inner plug (6), and the upper half of the inner cover (7) is matched and arranged in a cavity surrounded by the side buffering protection pad (8) and the top protection pad (9); The inner cover (7), the side buffer protection pad (8) and the top protection pad (9) are all arranged in the inner cover installation area.

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