Glass bottle with screwing labor-saving structure

Abstract

The invention discloses a glass bottle with a screwing labor-saving structure, and relates to the technical field of glass bottles, the glass bottle comprises a bottle body and an auxiliary disc, the top of the bottle body is provided with a bottle opening, the inner surface of the top of the bottle opening is provided with a second internal thread layer, the internal thread of the second internal thread layer is provided with a threaded column, and the middle of the threaded column is provided with a middle threaded rod; the top of the middle threaded rod is provided with a screwing assembly used for screwing in a labor-saving mode, and the screwing assembly comprises teeth, a driving gear, a guiding shaft and a transmission gear. According to the glass bottle with the screwing labor-saving structure, through the design that a connecting plate and a connecting vertical plate protrude out of an auxiliary cover, the auxiliary cover is convenient to control, the whole auxiliary cover can move downwards from the interior of a built-in groove by pulling the whole auxiliary cover downwards, and after the auxiliary cover moves out of the built-in groove, the auxiliary cover can be screwed into the built-in groove. And the inner stud in the auxiliary cover moves downwards along the thread layer in the auxiliary cover by rotating the auxiliary cover, so that the inner stud is in threaded sealing with the outer thread layer outside the bottle opening.

Description

Technical Field

[0001] The invention relates to the technical field of glass bottles, in particular to a glass bottle with a labor-saving screwing structure. Background Art

[0002] Glass bottles are traditional beverage packaging containers, and glass is also a very historical packaging material. With many kinds of packaging materials flooding the market, glass containers still occupy an important position in beverage packaging, which is inseparable from its packaging characteristics that cannot be replaced by other packaging materials. The main characteristics of glass packaging containers are: non-toxic, tasteless; transparent, beautiful, good barrier properties, airtight, abundant and common raw materials, low price, and can be used repeatedly. It also has the advantages of heat resistance, pressure resistance, and cleaning resistance, and can be sterilized at high temperature and stored at low temperature. It is precisely because of its many advantages that it has become the preferred packaging material for many beverages such as beer, fruit tea, and sour jujube juice.

[0003] For example, the glass bottle disclosed in the invention with application number CN201610731278.5 includes a bottle body, a bottleneck, a bottle mouth and a bottle cap. The bottle body includes a barrel and a bottom at the lower end of the barrel. A rubber thin layer is provided on at least part of the outer surface of the barrel, a silicone rubber layer is provided on the outer side of the bottom, and at least one groove is provided on the lower end of the silicone rubber layer. The groove has at least one opening only at the bottom. The glass bottle disclosed in the invention has a silicone rubber layer and a rubber thin layer with a lower opening, so that it is easier to place and is not easily tipped over by slight vibration or touch, and has better safety in use and convenience in holding. However, when the bottle cap is screwed and sealed on the glass bottle, it needs to be rotated several times to seal the glass bottle, which is not time-saving and labor-saving enough.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a glass bottle with a tightening and labor-saving structure is proposed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a glass bottle with a labor-saving screwing structure, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a glass bottle with a labor-saving tightening structure, comprising a bottle body and an auxiliary disk, the top of the bottle body is provided with a bottle mouth, and the top inner surface of the bottle mouth is installed with an internal thread layer 2, the internal thread of the internal thread layer 2 is provided with a thread column, and the middle of the thread column is installed with a central threaded rod, the top of the central threaded rod is provided with a tightening component for labor-saving tightening, and the tightening component comprises teeth, a driving gear, a guide shaft and a transmission gear, the outer surface of the teeth is meshingly installed with a driving gear, and the middle of the driving gear is rotatably provided with a guide shaft, the outer surface of the driving gear is installed with a transmission gear, and the auxiliary disk is arranged on the other side outer surface of the teeth.

[0007] Furthermore, an extension plate is provided in an annular shape on the outer surface of the auxiliary plate, and an auxiliary component for auxiliary positioning is installed below the extension plate.

[0008] Furthermore, the auxiliary component includes a connecting plate and a connecting vertical plate, and the connecting vertical plate is installed on the outer surface of the connecting plate.

[0009] Furthermore, the width of the connecting vertical plate matches the distance between the two extension plates, and the connecting plate and the connecting vertical plate form a "T"-shaped structure.

[0010] Furthermore, a built-in groove is opened inside the auxiliary disk, and an auxiliary cover is installed inside the built-in groove. The internal thread of the auxiliary cover is provided with an internal stud, and the internal thread layer is provided inside the internal stud. The auxiliary cover is arranged inside the auxiliary disk through the built-in groove thread.

[0011] Furthermore, a middle thread of the threaded column is provided with a middle threaded rod, and a transmission gear is installed on the top of the middle threaded rod.

[0012] Furthermore, a built-in chassis is arranged at the bottom of the auxiliary plate, and a central threaded rod is rotatably installed in the middle of the built-in chassis.

[0013] Furthermore, an external thread layer is provided on the outer surface of the top of the bottle mouth, and a top cover is installed on the top of the auxiliary plate.

[0014] Furthermore, a sealing gasket is provided on the outer surface of the end of the threaded column, and the sealing gasket is in a circular ring structure.

[0015] Furthermore, a protective layer is installed on the outer surface of the bottom of the bottle body, and the diameter of the bottle body is larger than the diameter of the bottle mouth.

[0016] The present invention provides a glass bottle with a labor-saving screwing structure, which has the following beneficial effects: 1. The glass bottle with a labor-saving tightening structure has a driving gear that is three times the size of the transmission gear, so that when the auxiliary disk drives the teeth to rotate, the teeth will drive the driving gear to rotate. The driving gear is meshed with the transmission gear and the size design makes the transmission gear rotate at a multiple speed, so that the middle threaded rod connected to the transmission gear will rotate synchronously. Through the rotation of the middle threaded rod, the threaded column threadedly connected to the middle threaded rod can be rotated and moved downward outside the middle threaded rod. At the same time, the threaded column will be threadedly connected with the second internal thread layer at the top of the bottle mouth during the process of rotating and moving downward, so that the threaded column can be used to thread the bottle body from the top of the bottle mouth while reducing the number of rotations and saving labor.

[0017] 2. The glass bottle with a labor-saving tightening structure can rotate the auxiliary cover in the opposite direction when the bottle mouth does not need to be sealed with an external thread, so that the inner stud rotates and moves upward outside the bottle mouth until the auxiliary cover and the inner stud overlap, which is convenient for the user to control the entire auxiliary cover to move upward in the built-in groove as a whole, so that the connecting plate and the connecting vertical plate can be inserted between two adjacent groups of extension plates, and the auxiliary plate can be reinforced and limited.

[0018] 3. The glass bottle with a labor-saving tightening structure is designed to facilitate the manipulation of the auxiliary cover by means of the connection plate and the connection vertical plate protruding from the auxiliary cover. By pulling the auxiliary cover downward as a whole, the entire auxiliary cover can be moved down from the inside of the built-in groove. After the auxiliary cover is moved from the built-in groove, the inner stud inside the auxiliary cover is moved down along the inner thread layer of the auxiliary cover by rotating the auxiliary cover, so that the inner stud is thread-sealed with the outer thread layer outside the bottle mouth, thereby enabling double thread sealing processing from inside and outside the bottle mouth. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the explosion structure of a glass bottle with a tightening labor-saving structure according to the present invention; Figure 2 It is a schematic diagram of the overall structure of a glass bottle with a tightening and labor-saving structure according to the present invention; Figure 3 It is a schematic structural diagram of a tightening assembly of a glass bottle with a tightening labor-saving structure according to the present invention; Figure 4 It is a bottom view structural schematic diagram of a glass bottle with a tightening labor-saving structure according to the present invention; Figure 5 It is a schematic diagram of the structure of an auxiliary plate of a glass bottle with a tightening labor-saving structure according to the present invention, viewed from above; Figure 6 The present invention is a schematic diagram of the auxiliary component structure of a glass bottle with a labor-saving screwing structure.

[0020] In the figure: 1. bottle body; 2. bottle mouth; 3. auxiliary plate; 4. top cover; 5. extension plate; 6. internal thread layer one; 7. middle threaded rod; 8. internal thread layer two; 9. external thread layer; 10. tightening assembly; 1001. teeth; 1002. driving gear; 1003. guide shaft; 1004. transmission gear; 11. built-in chassis; 12. threaded column; 13. sealing gasket; 14. protective layer; 15. auxiliary cover; 16. built-in groove; 17. auxiliary assembly; 1701. connecting plate; 1702. connecting vertical plate; 18. internal stud. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the present invention provides a technical solution: a glass bottle with a labor-saving tightening structure, comprising a bottle body 1, a bottle mouth 2, an auxiliary plate 3, a top cover 4, an extension plate 5, an internal thread layer 1 6, a central threaded rod 7, an internal thread layer 2 8, an external thread layer 9, a tightening component 10, teeth 1001, a driving gear 1002, a guide shaft 1003, a transmission gear 1004, a built-in bottom plate 11, a threaded column 12, a sealing gasket 13, a protective layer 14, an auxiliary cover 15, a built-in groove 16, an auxiliary component 17, a connecting plate 1701, and a connecting vertical plate 1702. The top of the bottle body 1 is provided with a bottle mouth 2, and the top inner surface of the bottle mouth 2 is installed with the internal thread layer 2 8, the bottom outer surface of the bottle body 1 is installed with the protective layer 14, and the diameter of the bottle body 1 is larger than the bottle mouth 2 The diameter of the bottle mouth 2 can be sealed with the threaded layer 28 inside the bottle mouth 2 by moving the threaded column 12 downward, and the bottle mouth 2 can be auxiliary sealed by the design of the rubber material sealing gasket 13. In addition, when the bottle body 1 is placed, the bottle body 1 can be non-slip placed by using the protective layer 14 of the rubber material. The outer surface of the top of the bottle mouth 2 is provided with an outer threaded layer 9, and the top of the auxiliary plate 3 is installed with a top cover 4. The internal thread of the inner threaded layer 28 is provided with a threaded column 12, and the middle of the threaded column 12 is installed with a middle threaded rod 7. The outer surface of the end of the threaded column 12 is provided with a sealing gasket 13, and the sealing gasket 13 is in a circular ring structure. The middle thread of the threaded column 12 is provided with a middle threaded rod 7, and the top of the middle threaded rod 7 is installed with a transmission gear. 1004, a tightening assembly 10 for tightening and saving effort is arranged on the top of the middle threaded rod 7, and the tightening assembly 10 includes teeth 1001, a driving gear 1002, a guide shaft 1003 and a transmission gear 1004, the outer surface of the teeth 1001 is meshed with the driving gear 1002, and the middle part of the driving gear 1002 is rotatably arranged with the guide shaft 1003, the outer surface of the driving gear 1002 is installed with the transmission gear 1004, the auxiliary disk 3 is arranged on the outer surface of the other side of the teeth 1001, the inner bottom of the auxiliary disk 3 is provided with a built-in chassis 11, and the middle part of the built-in chassis 11 is rotatably installed with the middle threaded rod 7, and the driving gear 1002 is three times the size of the transmission gear 1004, so that the auxiliary disk 3 can be operated When the teeth 1001 are driven to rotate, the teeth 1001 will drive the driving gear 1002 to rotate. The driving gear 1002 is meshed with the transmission gear 1004 and the size design makes the transmission gear 1004 rotate at a double speed, so that the middle threaded rod 7 connected to the transmission gear 1004 will rotate synchronously. Through the rotation of the middle threaded rod 7, the threaded column 12 threadedly connected to the middle threaded rod 7 can be rotated and moved downward outside the middle threaded rod 7. At the same time, the threaded column 12 will be threadedly connected with the internal thread layer 2 8 at the top of the bottle mouth 2 during the rotation and downward movement. This can reduce the number of rotations and save effort while using the threaded column 12 to threadably seal the bottle body 1 from the top of the bottle mouth 2, thereby ensuring the sealing stability of the bottle body 1 after storing items.

[0023] like Figure 1 , Figure 5 and Figure 6 As shown, an extension plate 5 is provided in an annular manner on the outer surface of the auxiliary disk 3, and an auxiliary component 17 for auxiliary positioning is installed below the extension plate 5, the auxiliary component 17 includes a connecting plate 1701 and a connecting vertical plate 1702, and a connecting vertical plate 1702 is installed on the outer surface of the connecting plate 1701, the width of the connecting vertical plate 1702 coincides with the distance between the two extension plates 5, and the connecting plate 1701 and the connecting vertical plate 1702 form a "T"-shaped structure, a built-in groove 16 is provided inside the auxiliary disk 3, and an auxiliary cover 15 is installed inside the built-in groove 16, the internal thread of the auxiliary cover 15 is provided with an internal stud 18, and the internal thread layer 6 is provided inside the internal stud 18, the auxiliary cover 15 is threadedly arranged inside the auxiliary disk 3 through the built-in groove 16, and the design of the connecting plate 1701 and the connecting vertical plate 1702 protruding from the auxiliary cover 15 facilitates the control of the auxiliary cover 15, and the auxiliary cover 15 can be operated by pulling downward The auxiliary cover 15 as a whole can make the entire auxiliary cover 15 move down from the inside of the built-in groove 16, and after the auxiliary cover 15 moves from the built-in groove 16, the internal stud 18 inside the auxiliary cover 15 moves down along the internal thread layer of the auxiliary cover 15 by rotating the auxiliary cover 15, so that the internal stud 18 is thread-sealed with the external thread layer 9 on the outside of the bottle mouth 2, so that double thread sealing can be performed from the inside and outside of the bottle mouth 2. In addition, the external thread sealing of the bottle mouth 2 is convenient for the user to use selectively according to the needs of use, and when there is no need to seal the external thread of the bottle mouth 2, the auxiliary cover 15 can be rotated in the opposite direction, so that the internal stud 18 is rotated and moved up outside the bottle mouth 2 until the auxiliary cover 15 and the internal stud 18 coincide with each other, so that the user can control the entire auxiliary cover 15 to move up in the built-in groove 16 as a whole, so that the connecting plate 1701 and the connecting vertical plate 1702 can be inserted between the two adjacent groups of extension plates 5, which can assist in reinforcing the auxiliary plate 3.

[0024] In summary, if Figure 1-Figure 6As shown, the glass bottle with a labor-saving tightening structure, when in use, the driving gear 1002 is three times the size of the transmission gear 1004, so that when the auxiliary disk 3 drives the teeth 1001 to rotate, the teeth 1001 will drive the driving gear 1002 to rotate, the driving gear 1002 is meshed with the transmission gear 1004, and the size design makes the transmission gear 1004 rotate at a times the speed, so that the middle threaded rod 7 connected to the transmission gear 1004 will rotate synchronously, and the rotation of the middle threaded rod 7 can make the threaded connection with the middle threaded rod 7 The threaded column 12 connected to the bottle body 1 is rotated and moved downward outside the middle threaded rod 7. At the same time, the threaded column 12 will be threadedly connected with the internal thread layer 8 at the top of the bottle mouth 2 during the rotation and downward movement, so that the threaded column 12 can be used to thread and seal the bottle body 1 from the top of the bottle mouth 2 while reducing the number of rotations and saving effort, thereby ensuring the sealing stability of the bottle body 1 after the items are stored. In addition, the design of the connecting plate 1701 and the connecting vertical plate 1702 protruding from the auxiliary cover 15 facilitates the control of the auxiliary cover 15. By pulling the auxiliary cover 15 downward as a whole, the entire auxiliary cover 15 can be moved from the internal After the auxiliary cover 15 is moved downward inside the groove 16, and after the auxiliary cover 15 is moved out of the built-in groove 16, the internal stud 18 inside the auxiliary cover 15 moves downward along the internal thread layer of the auxiliary cover 15 by rotating the auxiliary cover 15, so that the internal stud 18 is thread-sealed with the external thread layer 9 outside the bottle mouth 2, so that double thread sealing can be performed from inside and outside the bottle mouth 2. In addition, the external thread sealing of the bottle mouth 2 is convenient for users to use selectively according to their needs. When it is not necessary to seal the external thread of the bottle mouth 2, the auxiliary cover 15 can be rotated in the opposite direction, so that the internal stud 18 is rotated upward outside the bottle mouth 2 until the auxiliary cover 15 is rotated and moved upward. The auxiliary cover 15 overlaps with the internal stud 18, which is convenient for the user to control the entire auxiliary cover 15 to move upward in the built-in groove 16, so that the connecting plate 1701 and the connecting vertical plate 1702 can be inserted between the two adjacent groups of extension plates 5, and the auxiliary plate 3 can be reinforced and limited. Finally, while the threaded column 12 is moved downward to seal with the internal thread layer 8 inside the bottle mouth 2, the rubber sealing gasket 13 can be used to assist in sealing the bottle mouth 2. In addition, when the bottle body 1 is placed, the rubber protective layer 14 can be used to prevent the bottle body 1 from slipping.

[0025] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A glass bottle with a labor-saving screwing structure, comprising a bottle body (1) and an auxiliary plate (3), characterized in that: The top of the bottle body (1) is provided with a bottle mouth (2), and the inner surface of the top of the bottle mouth (2) is provided with an internal thread layer 2 (8), the internal thread of the internal thread layer 2 (8) is provided with a thread column (12), and a central thread rod (7) is installed in the middle of the thread column (12), and a tightening assembly (10) for tightening with less effort is provided on the top of the central thread rod (7), and the tightening assembly (10) comprises teeth (1001), a driving gear (1002), a guide shaft (1003) and a transmission gear (1004), the outer surface of the teeth (1001) is meshed with the driving gear (1002), and the middle of the driving gear (1002) is rotatably provided with a guide shaft (1003), the outer surface of the driving gear (1002) is provided with a transmission gear (1004), and the auxiliary disk (3) is provided on the other side outer surface of the teeth (1001).

2. A glass bottle with a labor-saving screwing structure according to claim 1, characterized in that: An extension plate (5) is provided in an annular shape on the outer surface of the auxiliary plate (3), and an auxiliary component (17) for auxiliary positioning is installed below the extension plate (5).

3. The glass bottle with a labor-saving screwing structure according to claim 2, characterized in that: The auxiliary component (17) comprises a connecting plate (1701) and a connecting vertical plate (1702), and the connecting vertical plate (1702) is installed on the outer surface of the connecting plate (1701).

4. The glass bottle with a labor-saving screwing structure according to claim 3, characterized in that: The width of the connecting vertical plate (1702) matches the distance between the two extension plates (5), and the connecting plate (1701) and the connecting vertical plate (1702) form a "T"-shaped structure.

5. The glass bottle with a labor-saving screwing structure according to claim 1, characterized in that: The auxiliary disk (3) is provided with a built-in groove (16), and an auxiliary cover (15) is installed inside the built-in groove (16). The internal thread of the auxiliary cover (15) is provided with an internal stud (18), and the internal thread layer (6) is provided inside the internal stud (18). The auxiliary cover (15) is threadedly arranged inside the auxiliary disk (3) through the built-in groove (16).

6. The glass bottle with a labor-saving screwing structure according to claim 1, characterized in that: The middle thread of the threaded column (12) is provided with a middle threaded rod (7), and a transmission gear (1004) is installed on the top of the middle threaded rod (7).

7. The glass bottle with a tightening labor-saving structure according to claim 1, characterized in that: The auxiliary plate (3) is provided with a built-in chassis (11) at the bottom thereof, and a central threaded rod (7) is rotatably mounted in the middle of the built-in chassis (11).

8. The glass bottle with a labor-saving screwing structure according to claim 1, characterized in that: An external thread layer (9) is provided on the outer surface of the top of the bottle mouth (2), and a top cover (4) is installed on the top of the auxiliary plate (3).

9. The glass bottle with a labor-saving screwing structure according to claim 1, characterized in that: A sealing gasket (13) is provided on the outer surface of the end of the threaded column (12), and the sealing gasket (13) is in a circular ring structure.

10. The glass bottle with a labor-saving screwing structure according to claim 1, characterized in that: A protective layer (14) is installed on the outer surface of the bottom of the bottle body (1); the diameter of the bottle body (1) is greater than the diameter of the bottle mouth (2).

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