CN204197585U - A plastic bottle with a buckle line at the mouth of the bottle - Google Patents

Abstract

The utility model discloses a plastic bottle of bottleneck belt buckle line, including the bottle be equipped with the bottleneck on the bottle be equipped with on the bottleneck outer wall and be connected the screw thread of usefulness with the bottle lid, its characterized in that: the plastic bottle opening structure is characterized in that a buckling line is arranged on the inner wall of the bottle opening, the buckling line and the inner wall of the bottle opening form a limiting step, an inner plug is arranged on the limiting step, a tearing area is arranged on the upper end face of the inner plug, a pull ring assembly capable of pulling the tearing area open is arranged at one end of the tearing area, a guide groove convenient for liquid in a plastic bottle to pour out is arranged at the other end of the tearing area, and a fixing mechanism capable of preventing the inner plug from being pulled out of the bottle opening is arranged between the inner plug and the inner wall of the. The utility model aims to overcome the defects in the prior art and provide a plastic bottle with simple structure, good sealing effect and a bottle mouth with a buckle.

Description

A plastic bottle with a buckle line at the mouth of the bottle

technical field

The utility model relates to a plastic bottle with a buckle line at the mouth of the bottle. the

Background technique

Existing laundry detergent bottles generally only use laundry detergent caps due to design defects, and the sealing effect between it and the mouth of the laundry detergent bottle is poor, and sometimes laundry detergent leakage occurs during transportation or use. Therefore existing washing liquid lid remains to be further perfected. the

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a plastic bottle with a simple structure, good sealing effect and a buckle line at the mouth of the bottle. the

In order to achieve the above object, the utility model adopts the following scheme:

A plastic bottle with a buckle line at the mouth of the bottle, comprising a bottle body, a bottle mouth is arranged on the bottle body, and a screw thread for connecting with the bottle cap is arranged on the outer wall of the bottle mouth, and it is characterized in that: A buckle line is provided on the inner wall of the bottle mouth, and a limit step is formed between the buckle line and the inner wall of the bottle mouth. An inner plug is provided on the limit step, and a tearing area is provided on the upper end surface of the inner plug. One end of the tearing area is provided with a pull ring assembly capable of pulling the tearing area apart, and the other end of the tearing area is provided with a guide groove for pouring out the liquid in the plastic bottle. A fixing mechanism that can prevent the inner plug from being pulled out of the bottle mouth is provided between the inner walls of the bottle mouth. the

A plastic bottle with a buckle line at the mouth of the bottle as described above is characterized in that the fixing mechanism includes an annular positioning groove arranged on the inner wall of the bottle mouth below the buckle line, and the inner plug and the annular positioning groove Corresponding position is provided with inner plug button line, and described inner plug button line is buckled and connected in the annular positioning groove. the

A plastic bottle with a buckle line at the mouth of the mouth as described above is characterized in that an extruding block is arranged on the outer wall of the upper part of the bottleneck, and an extruding slope is arranged on the extruding block. An accommodating groove is formed between the block and the outer wall of the bottle mouth. the

A plastic bottle with a buckle line at the mouth of the mouth as described above is characterized in that a sealing groove is provided at the upper end of the mouth of the bottle. the

A plastic bottle with a buckle line at the mouth of the mouth as described above is characterized in that an annular cone block is arranged on the outer wall of the upper end of the mouth of the bottle, and a limiting ring is arranged at the lower part of the mouth of the bottle. the

A plastic bottle with a buckle line at the mouth of the bottle as described above is characterized in that a handle is provided on the bottle body. the

A plastic bottle with a buckle line at the mouth of the bottle as described above is characterized in that a boss is provided at the upper end of the bottle body, and the mouth of the bottle is set on the boss,

The above-mentioned plastic bottle with a buckle line at the neck is characterized in that the side of the bottle body opposite to the handle is provided with an arc-shaped inner concave surface that can increase the strength of the bottle body. the

In summary, the utility model has the beneficial effects relative to the prior art as follows:

The utility model has simple structure and good sealing performance. A tearing area is provided on the bottle stopper, and a pull ring assembly and a diversion groove are arranged in the tearing area. The laundry liquid in the bottle can flow out along the diversion groove on the plug body when the trace line is pulled away, which is convenient to use. the

Description of drawings

Fig. 1 is the three-dimensional schematic view of the utility model;

Fig. 2 is the schematic diagram of the utility model bottle;

Fig. 3 is the schematic diagram of the first embodiment in the utility model;

Fig. 4 is a schematic diagram of the second embodiment of the present invention. the

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:

A plastic bottle with a buckle line at the neck of the mouth as shown in Figures 1 to 4, includes a bottle body 1, a bottleneck 2 is provided on the bottle body 1, and a bottle mouth is provided on the outer wall of the bottleneck 2. The screw thread 4 used for the connection of the cap 3 is provided with a buckle line 5 on the inner wall of the bottle mouth 2, and the buckle line 5 and the inner wall of the bottle mouth 2 form a limit step 6, and an inner limit step 6 is provided on the limit step 6. The plug 7 is provided with a tearing area 71 on the upper end surface of the inner plug 7, and a pull ring assembly 72 capable of pulling the tearing area 71 is provided on one end of the tearing area 71. In the tearing area 71 The other end is provided with a diversion groove 73 to facilitate the pouring of the liquid in the plastic bottle, and a fixing mechanism 8 that can prevent the inner plug 7 from being pulled out of the bottle mouth 2 is provided between the inner plug 7 and the inner wall of the bottle mouth 2 . the

The pull ring assembly 72 described in the utility model includes a connecting piece 721 arranged at the outer edge of the tearing area 71, and the bonding force between the connecting piece 721 and the tearing area 71 is greater than that of the tearing area 71 and the inner plug. 7. Combining force of the upper end surface, a pull ring 722 is provided at the upper end of the connecting piece 721 . the

The fixing mechanism 8 described in the utility model includes an annular positioning groove 81 arranged on the inner wall of the bottle mouth below the buckle line 5, and an inner plug buckle line is provided at a position corresponding to the inner plug 7 and the annular positioning groove 81. 82, the inner plug buckle wire 82 is fastened in the annular positioning groove 81. In the utility model, the inner plug buckle line 82 cooperates with the annular positioning groove 81 to make the connection between the inner plug 7 and the bottle mouth 2 tighter, and the sealing type is well guaranteed. the

In the first embodiment of the utility model, in the utility model, an extruding block 21 is arranged on the upper outer wall of the bottle mouth 2, and an extruding slope 22 is arranged on the extruding block 21. An accommodating groove 23 is formed between the block 21 and the outer wall of the bottle mouth 2 . The bottle cap 3 used in conjunction with the plastic bottle of the present utility model is provided with an elastic pressing piece 121, and the elastic pressing piece 121 is arranged on the accommodating groove 23. Cooperating, the elastic pressing piece 121 is closely attached to the outer wall of the bottle mouth 2, thereby effectively ensuring the sealing performance between the bottle cap 3 and the bottle mouth 2. the

In the utility model, a sealing groove 24 is provided at the upper end of the bottle mouth 2 . A sealing protruding ring 123 matched with the sealing groove 24 is provided in the bottle cap 3 used in conjunction with the plastic bottle of the present utility model. In the groove 24, a good seal is formed between the upper end surface of the bottle mouth 2 and the inner wall of the bottle cap 3. the

In the second embodiment of the utility model, an annular cone block 25 is arranged on the outer wall of the upper end of the bottle mouth 2 in the utility model, and a limit ring 26 is arranged at the bottom of the bottle mouth 2 . The upper and lower end faces of the limiting ring 26 are respectively provided with a transition slope 261, and a top pressure slope 124 is provided in the bottle cap 3 used in conjunction with the plastic bottle of the present utility model, and a top pressure slope 124 is provided at the bottom of the bottle cap 3. The positioning snap ring 125 matched with the limit ring 26 . Under the action of the pressure slope 124 of the annular cone block 25, when the bottle cap 3 and the bottle mouth 2 are screwed together, the bottle mouth 2 and the sealing ring 126 in the bottle cap 3 are in closer contact to ensure the sealing performance. the

In this practicality, a handle 9 is provided on the bottle body 1 . The handle 9 is formed by a through hole 91 provided on one side of the middle part of the bottle body 1, which is convenient to use. the

In this practicality, a boss 10 is provided on the upper end of the bottle body 1, and the bottle mouth 2 is arranged on the boss 10. On the opposite side of the bottle body 1 to the handle 9, there is a 1 strong curved inner concave surface 11. the

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents. the

Claims (8)

1. the plastic bottle of a bottleneck bracelet line, include bottle (1), described bottle (1) is provided with bottleneck (2), described bottleneck (2) outer wall is provided with the screw thread (4) be connected with bottle cap (3), it is characterized in that: on described bottleneck (2) inwall, be provided with button line (5), described button line (5) and bottleneck (2) inwall form a limited step (6), described limited step (6) is provided with interior plug (7), tear zones (71) is provided with in described interior plug (7) upper surface, described tear zones (71) one end is provided with the draw ring assembly (72) that tear zones (71) can be pulled open, described tear zones (71) other end is provided with the flame diversion trough (73) be convenient to liquid in plastic bottle and poured out, the fixed mechanism (8) that interior plug (7) can be prevented to be drawn out bottleneck (2) is provided with between described interior plug (7) and bottleneck (2) inwall.

2. the plastic bottle of a kind of bottleneck bracelet line according to claim 1, it is characterized in that described fixed mechanism (8) includes the annular positioning groove (81) be arranged on the bottleneck inwall of described button line (5) below, be provided with interior plug in the corresponding position of described interior plug (7) and annular positioning groove (81) and buckle line (82), described interior plug button line (82) snaps onto in annular positioning groove (81).

3. the plastic bottle of a kind of bottleneck bracelet line according to claim 1, it is characterized in that being provided with extruding block (21) in described bottleneck (2) external wall of upper portion, described extruding block (21) is provided with extruding inclined-plane (22), between described extruding block (21) and bottleneck (2) outer wall, forms a storage tank (23).

4. the plastic bottle of a kind of bottleneck bracelet line according to claim 1, is characterized in that being provided with sealed groove (24) in bottleneck (2) upper end.

5. the plastic bottle of a kind of bottleneck bracelet line according to claim 1, is characterized in that on the outer wall of bottleneck (2) upper end, be provided with annular cone block (25), is provided with spacing ring (26) in bottleneck (2) bottom.

6. the plastic bottle of a kind of bottleneck bracelet line according to claim 1, is characterized in that being provided with handle (9) on described bottle (1).

7. the plastic bottle of a kind of bottleneck bracelet line according to claim 1, it is characterized in that being provided with boss (10) in described bottle (1) upper end, described bottleneck (2) is arranged on boss (10).

8. the plastic bottle of a kind of bottleneck bracelet line according to claim 6, is characterized in that on the side that described bottle (1) is contrary with handle (9), be provided with the arc concave surface (11) that can increase bottle (1) intensity.