Spray bottle

Abstract

The spray bottle comprises a bottle body assembly, a pressure pump assembly and an adjusting piece, the bottle body assembly comprises a bottle body and a seat body, the bottle body is provided with a containing channel, the seat body is contained in the containing channel and can move in the axial direction of the bottle body, a containing cavity is defined by the seat body and the bottle body, and the containing cavity is used for containing liquid. The pressure pump assembly is arranged on the bottle body, the pressure pump assembly is provided with an input end, the input end is contained in the containing cavity, the pressure pump assembly is used for pumping out liquid in the containing cavity, and the adjusting part is movably arranged on the bottle body and connected with the base and used for driving the base to move in the axial direction of the bottle body. When residual liquid exists in the containing cavity, a user can drive the seat body to move in the direction close to the input end of the pressure pump assembly through the adjusting piece, so that the residual liquid in the containing cavity can be pumped out by the pressure pump assembly, and waste can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spray bottles, in particular to a spray bottle. Background Art

[0002] Existing spray bottles generally include a bottle assembly and a pressure pump assembly. The pressure pump assembly is installed at the bottle mouth and is used to extract the liquid placed in the bottle assembly and spray it out in the form of a spray through high pressure. Since the lower end of the suction pipe is a certain distance from the bottom of the bottle assembly, the pressure pump assembly cannot extract the liquid remaining in the bottle assembly, resulting in waste. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a spray bottle that can extract the liquid remaining in the bottle assembly.

[0004] According to the embodiment of the utility model, the spray bottle includes a bottle body assembly, a pressure pump assembly and an adjusting member, the bottle body assembly includes a bottle body and a seat body, the bottle body is provided with a accommodating channel, the seat body is accommodated in the accommodating channel and can move along the axial direction of the bottle body, the seat body and the bottle body are enclosed to form an accommodating cavity, the accommodating cavity is used to accommodate liquid, the pressure pump assembly is arranged on the bottle body, the pressure pump assembly has an input end, the input end is accommodated in the accommodating cavity, the pressure pump assembly is used to extract the liquid in the accommodating cavity, the adjusting member is movably arranged on the bottle body and connected to the seat body, and the adjusting member is used to drive the seat body to move along the axial direction of the bottle body.

[0005] The spray bottle according to the embodiment of the utility model has at least the following beneficial effects:

[0006] After the spray bottle has been used for a period of time, the horizontal position of the liquid remaining in the bottle body is lower than the input end of the pressure pump assembly, and the pressure pump assembly cannot extract the residual liquid in the bottle body. At this time, the seat body can be lifted by the adjusting part to lift the residual liquid in the bottle body, so that the horizontal position of the liquid remaining in the bottle body is higher than the input end of the pressure pump assembly, and the residual liquid in the accommodating cavity can be extracted by the pressure pump assembly, which can avoid waste.

[0007] According to some embodiments of the utility model, the adjusting member is rotatably disposed on the bottle body and connected to the seat body, and a transmission structure is provided between the adjusting member and the bottle body, through which the adjusting member drives the seat body to move along the axial direction of the bottle body.

[0008] According to some embodiments of the present utility model, the transmission structure includes a first threaded portion provided on the side wall of the accommodating channel and a second threaded portion provided on the adjusting member, and the first threaded portion is threadably matched with the second threaded portion.

[0009] According to some embodiments of the present utility model, the adjusting member includes a connecting part and an adjusting part, the transmission structure is arranged between the connecting part and the bottle body, one side of the connecting part is connected to the seat body, and the adjusting part is connected to a side of the connecting part away from the seat body.

[0010] According to some embodiments of the present invention, a first receiving groove is provided on a side of the connecting portion away from the seat body, and the adjusting portion is received in the first receiving groove.

[0011] According to some embodiments of the utility model, the connecting portion and the adjusting portion are an integrated structure.

[0012] According to some embodiments of the utility model, the outer periphery of the seat body is in close contact with the side wall of the accommodating channel.

[0013] According to some embodiments of the present invention, a second accommodating groove is provided on a side of the seat away from the adjusting member, and a width of the second accommodating groove gradually decreases along a recessed direction of the second accommodating groove.

[0014] According to some embodiments of the utility model, a positioning structure is provided between the seat body and the adjusting member.

[0015] According to some embodiments of the present utility model, the positioning structure includes a positioning groove provided on the adjusting member and a positioning protrusion provided on the seat body, and the positioning protrusion is accommodated in the positioning groove.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure of a spray bottle according to an embodiment of the utility model;

[0019] Figure 2 This is an exploded schematic diagram of a spray bottle according to an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a spray bottle according to an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the adjusting member of an embodiment of the utility model;

[0022] Figure 5 It is a schematic structural diagram of the adjusting member of the embodiment of the utility model at another viewing angle;

[0023] Figure 6 It is a structural schematic diagram of the seat body of an embodiment of the utility model;

[0024] Figure 7 It is a schematic structural diagram of the seat body of the embodiment of the utility model from another perspective.

[0025] Reference numerals:

[0026] Bottle body assembly 100, accommodating cavity 101, bottle body 110, accommodating channel 111, first threaded portion 112, seat body 120, second accommodating groove 121, positioning protrusion 122, pressure pump assembly 200, pressure pump body 210, extension tube 220, adjusting member 300, second threaded portion 301, positioning groove 302, connecting portion 310, first accommodating groove 311, adjusting portion 320. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] Reference Figures 1 to 3 According to the spray bottle of the embodiment of the utility model, the bottle assembly 100, the pressure pump assembly 200 and the adjusting member 300 are included. The bottle assembly 100 includes a bottle body 110 and a seat 120. The bottle body 110 is provided with a receiving channel 111. The seat 120 is received in the receiving channel 111 and can move along the axial direction of the bottle body 110. The seat 120 and the bottle body 110 are enclosed to form a receiving cavity 101. The receiving cavity 101 is used to receive liquid. The pressure pump assembly 200 is provided on the bottle body 110. The pressure pump assembly 200 has an input end. The input end receives liquid. Placed in the accommodating chamber 101, the pressure pump assembly 200 is used to extract the liquid in the accommodating chamber 101, and the adjusting member 300 is movably provided on the bottle body 110 and connected to the seat body 120. The adjusting member 300 is used to drive the seat body 120 to move along the axial direction of the bottle body 110. In this way, when there is residual liquid in the accommodating chamber 101, the user can drive the seat body 120 to move in the direction close to the input end of the pressure pump assembly 200 through the adjusting member 300, so that the residual liquid in the accommodating chamber 101 can be extracted by the pressure pump assembly 200, thereby avoiding waste.

[0032] Specifically, after the spray bottle has been used for a period of time, the horizontal position of the residual liquid in the bottle body 110 is lower than the input end of the pressure pump assembly 200, and the pressure pump assembly 200 cannot extract the residual liquid in the bottle body 110. At this time, the seat 120 can be lifted by the adjustment member 300 to lift the residual liquid in the bottle body 110, so that the horizontal position of the residual liquid in the bottle body 110 is higher than the input end of the pressure pump assembly 200, and the residual liquid in the accommodating chamber 101 can be extracted by the pressure pump assembly 200, thereby avoiding waste.

[0033] It should be pointed out that the pressure pump assembly 200 includes a pressure pump body 210 and an extension tube 220. The extension tube 220 is connected to the bottom of the pressure pump body 210, and the other end of the extension tube 220 extends to the bottom of the accommodating chamber 101. The user can extract the liquid in the accommodating chamber 101 by pressing the pressure pump body 210, which is not described in detail here.

[0034] Reference Figure 3 , Figure 4In some embodiments of the utility model, the adjusting member 300 is rotatably disposed on the bottle body 110 and connected to the seat body 120. A transmission structure is provided between the adjusting member 300 and the bottle body 110. Through the transmission structure, the adjusting member 300 drives the seat body 120 to move axially along the bottle body 110, which can facilitate driving the seat body 120 to move axially along the bottle body 110, so that the pressure pump assembly 200 can extract the residual liquid in the accommodating chamber 101.

[0035] Specifically, when the adjusting member 300 rotates, the adjusting member 300 lifts the seat body 120 through the transmission structure so that the residual liquid in the accommodating chamber 101 submerges the input end of the pressure pump assembly 200, so that the pressure pump assembly 200 can extract the residual liquid in the accommodating chamber 101. The operation is simple, convenient and fast, and can easily drive the seat body 120 to move axially along the bottle body 110.

[0036] It should be noted that the adjusting member 300 can also be slidably provided on the bottle body 110 in the horizontal direction. The transmission structure includes a first pushing inclined surface provided on the adjusting member 300 and a second pushing inclined surface provided on the seat body 120. The first pushing inclined surface abuts against the second pushing inclined surface. When the adjusting member 300 slides, the adjusting member 300 pushes the seat body 120 to move along the axial direction of the bottle body 110 through the cooperation of the first inclined surface and the second pushing inclined surface, and can also lift the seat body 120, which will not be described in detail here.

[0037] Reference Figure 3 , Figure 4 In some embodiments of the utility model, the transmission structure includes a first threaded portion 112 provided on the side wall of the accommodating channel 111 and a second threaded portion 301 provided on the adjusting member 300. The first threaded portion 112 and the second threaded portion 301 are threadedly matched with each other, and the operation is simple, convenient and fast, and can facilitate lifting the seat body 120 so that the pressure pump assembly 200 can extract the residual liquid in the accommodating chamber 101.

[0038] Specifically, the first threaded portion 112 is an internal thread structure, and the second threaded portion 301 is an external thread structure. The first threaded portion 112 and the second threaded portion 301 are threadedly matched. The user can drive the seat body 120 to move axially along the bottle body 110 by rotating the adjustment member 300. The operation is simple, convenient and fast, and the seat body 120 can be easily lifted so that the pressure pump assembly 200 can extract the residual liquid in the accommodating chamber 101.

[0039] It should be pointed out that the transmission structure can also be a cam transmission structure. The adjusting member 300 is provided with a cam portion, which is hinged to the bottle body 110, and the outer periphery of the cam portion is in contact with the seat 120. When the user rotates the adjusting member 300, the cam portion can also drive the seat 120 to move axially along the bottle body 110, which is not described in detail here.

[0040] Reference Figures 3 to 5 In some embodiments of the utility model, the adjusting member 300 includes a connecting portion 310 and an adjusting portion 320, and the transmission structure is arranged between the connecting portion 310 and the bottle body 110, one side of the connecting portion 310 is connected to the seat body 120, and the adjusting portion 320 is connected to the side of the connecting portion 310 away from the seat body 120, which can increase the user's operating space to facilitate the user to rotate the adjusting member 300.

[0041] Specifically, along the axial direction of the bottle body 110, the adjustment part 320 is arranged on one side of the connecting part 310, and the seat body 120 is arranged on the other side opposite to the connecting part 310. The user can drive the connecting part 310 to rotate by rotating the adjustment member 300, and the connecting part 310 drives the seat to move along the axial direction of the bottle body 110 through the transmission structure, which can increase the user's operating space and facilitate the user to rotate the adjustment member 300.

[0042] Reference Figure 5 In some embodiments of the present invention, a first receiving groove 311 is provided on a side of the connecting portion 310 away from the base body 120, and the adjusting portion 320 is accommodated in the first receiving groove 311, which can reduce the space occupied by the adjusting portion 320 to increase the capacity of the spray bottle.

[0043] Specifically, along the recessed direction of the first accommodating groove 311, the width of the first accommodating groove 311 gradually decreases, the adjusting portion 320 is a straight-line structure, the adjusting portion 320 is connected to the side wall of the first accommodating groove 311, and the width of the middle position of the adjusting portion 320 is greater than the width of both sides of the adjusting portion 320, which can increase the contact area between the user and the adjusting portion 320 for user convenience.

[0044] In some embodiments of the present invention, the connecting portion 310 and the adjusting portion 320 are an integrated structure, which can reduce the number of molds, thereby reducing the production cost of the molds, thereby reducing the production cost of the spray bottle.

[0045] Specifically, the connecting portion 310 and the adjusting portion 320 can be integrally formed by injection molding, which can reduce the number of molds, thereby reducing the production cost of the molds, thereby reducing the production cost of the spray bottle.

[0046] It should be noted that the connection portion 310 and the adjustment portion 320 may also be connected by bolting or welding, which is not limited here. The welding method includes but is not limited to resistance welding, ultrasonic welding or laser welding, etc., which will not be described in detail here.

[0047] Reference Figure 6 , Figure 7In some embodiments of the utility model, the outer periphery of the seat body 120 is in close contact with the side wall of the accommodating channel 111, which can improve the sealing performance of the accommodating cavity 101 to prevent the liquid in the accommodating cavity 101 from leaking from the connection between the seat body 120 and the side wall of the accommodating channel 111, thereby improving the reliability of the spray bottle.

[0048] It should be noted that the seat body 120 is made of a soft rubber material such as silicone, so that the outer periphery of the seat body 120 can fit tightly against the side wall of the channel 111, which will not be described in detail here.

[0049] Reference Figure 6 , Figure 7 In some embodiments of the utility model, a second receiving groove 121 is provided on the side of the seat body 120 away from the adjusting member 300, and the width of the second receiving groove 121 gradually decreases along the recessed direction of the second receiving groove 121, which not only increases the capacity of the spray bottle, but also reduces the residual amount of liquid in the receiving cavity 101 to reduce waste.

[0050] Specifically, the wall surface of the second receiving groove 121 can be a spherical structure or a conical structure. Along the concave direction of the second receiving groove 121, the width of the second receiving groove 121 gradually decreases, which not only increases the capacity of the spray bottle, but also reduces the residual amount of liquid in the receiving cavity 101 to reduce waste.

[0051] Reference Figure 4 , Figure 7 In some embodiments of the utility model, a positioning structure is provided between the seat body 120 and the adjusting member 300, which can position the seat body 120 circumferentially to prevent the adjusting member 300 from driving the outer peripheral edge of the seat body 120 to separate from the side wall of the accommodating channel 111, thereby preventing the liquid in the accommodating cavity 101 from leaking, and improving the reliability of the use of the spray bottle.

[0052] Reference Figure 4 , Figure 7 In some embodiments of the utility model, the positioning structure includes a positioning groove 302 provided on the adjusting member 300 and a positioning protrusion 122 provided on the seat body 120. The positioning protrusion 122 is accommodated in the positioning groove 302, and can perform circumferential positioning on the seat body 120 to prevent the adjusting member 300 from driving part of the outer peripheral edge of the seat body 120 to separate from the side wall of the accommodating channel 111, thereby preventing liquid leakage in the accommodating cavity 101, and improving the reliability of the use of the spray bottle.

[0053] Specifically, the positioning groove 302 is an annular structure, and the positioning groove 302 is extended along the circumference of the adjusting member 300. The positioning protrusion 122 is correspondingly annular in structure. The positioning protrusion 122 is accommodated in the positioning groove 302 and can abut against the side wall of the positioning groove 302, so as to circumferentially position the seat body 120 to prevent the adjusting member 300 from driving part of the outer peripheral edge of the seat body 120 to separate from the side wall of the accommodating channel 111, thereby preventing liquid leakage in the accommodating chamber 101, and improving the reliability of the spray bottle.

[0054] It is understandable that when the adjusting member 300 rotates, there is relative friction between the adjusting member 300 and the seat body 120. The friction force can cause the seat body 120 to deform, causing the outer periphery of the seat body 120 to separate from the side wall of the accommodating channel 111, which can easily cause liquid leakage in the accommodating chamber 101. By providing the positioning protrusion 122 and the positioning groove 302, the deformation of the seat body 120 can be reduced, thereby preventing liquid leakage in the accommodating chamber 101. This will not be described in detail here.

[0055] It should be noted that the positions of the positioning protrusion 122 and the positioning groove 302 can also be interchanged, that is, the positioning protrusion 122 is arranged on the adjusting member 300, and the positioning groove 302 is arranged on the seat body 120, which will not be described in detail here.

[0056] Of course, in some specific implementations, the positioning structure may also be a structure in which a positioning pin cooperates with a positioning hole, which is not limited here.

[0057] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] The embodiment is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiment, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the present purpose.

Claims

1. A spray bottle, characterized in that: include: A bottle assembly (100) comprises a bottle body (110) and a seat (120), wherein the bottle body (110) is provided with a receiving channel (111), the seat (120) is received in the receiving channel (111) and can move along the axial direction of the bottle body (110), the seat (120) and the bottle body (110) enclose a receiving cavity (101), and the receiving cavity (101) is used to receive liquid; A pressure pump assembly (200) is arranged on the bottle body (110), the pressure pump assembly (200) having an input end, the input end being accommodated in the accommodating cavity (101), and the pressure pump assembly (200) is used to extract liquid from the accommodating cavity (101); The adjusting member (300) is movably disposed on the bottle body (110) and connected to the seat (120), and the adjusting member (300) is used to drive the seat (120) to move along the axial direction of the bottle body (110).

2. The spray bottle according to claim 1, characterized in that: The adjusting member (300) is rotatably disposed on the bottle body (110) and connected to the seat body (120); a transmission structure is provided between the adjusting member (300) and the bottle body (110); and through the transmission structure, the adjusting member (300) drives the seat body (120) to move along the axial direction of the bottle body (110).

3. The spray bottle according to claim 2, characterized in that: The transmission structure comprises a first threaded portion (112) provided on the side wall of the accommodating channel (111) and a second threaded portion (301) provided on the adjusting member (300), wherein the first threaded portion (112) is threadably matched with the second threaded portion (301).

4. The spray bottle according to claim 3, characterized in that: The adjusting member (300) comprises a connecting portion (310) and an adjusting portion (320); the transmission structure is arranged between the connecting portion (310) and the bottle body (110); one side of the connecting portion (310) is connected to the seat body (120); and the adjusting portion (320) is connected to a side of the connecting portion (310) away from the seat body (120).

5. The spray bottle according to claim 4, characterized in that: A first accommodating groove (311) is provided on a side of the connecting portion (310) away from the seat body (120), and the adjusting portion (320) is accommodated in the first accommodating groove (311).

6. The spray bottle according to claim 4, characterized in that: The connecting portion (310) and the adjusting portion (320) are an integrated structure.

7. The spray bottle according to claim 1, characterized in that: The outer periphery of the seat body (120) is in close contact with the side wall of the accommodating channel (111).

8. The spray bottle according to claim 1, characterized in that: A second accommodating groove (121) is provided on a side of the seat body (120) away from the adjusting member (300), and along the recessed direction of the second accommodating groove (121), the width of the second accommodating groove (121) gradually decreases.

9. The spray bottle according to claim 1, characterized in that: A positioning structure is provided between the seat body (120) and the adjusting member (300).

10. The spray bottle according to claim 9, characterized in that: The positioning structure comprises a positioning groove (302) provided on the adjusting member (300) and a positioning protrusion (122) provided on the seat body (120), and the positioning protrusion (122) is accommodated in the positioning groove (302).

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