Spray bottle

Abstract

The utility model discloses a spray bottle, which comprises a spray head and a bottle body, the bottle body is screwed on the inner bottom side of the spray head, the spray head is connected with a suction tube extending to the inner bottom side of the bottle body, the spray head is fixedly connected with a middle spacer ring, the outer upper side of the spray head is tightly covered with a sealing cover, and the top end of the sealing cover is communicated with a protrusion. The bottom end of the sealing cover abuts against the top end of the middle spacing ring in a sealed mode, the portion, located below the middle spacing ring, of the outer portion of the spray head is tightly sleeved with a protection pipe, the protection pipe is arranged outside the bottle body in a sleeving mode, the bottle body is protected through the protection pipe, the bottle body is prevented from directly colliding with other objects, and the bottle body is prevented from being collided and damaged; and internal liquid leakage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spray bottle technical field more specifically, it relates to a spray bottle. BACKGROUND

[0002] Spray bottle is a complete pressure package container, as its name implies, it is a kind of bottle that can form spray; In life, spray bottle is the general term for the artificial fog device; The production principle of spray bottle is to form a high-pressure system in the bottle, and the liquid in the bottle is ejected in the form of extremely fine water particles under high pressure; Because the water particle liquid ejected is very similar to the effect and form of natural fog, so this bottle is called spray bottle by people; Spray bottle is widely used, it can be used not only in perfume, cleaning supplies, etc., but also in medical products.

[0003] The bottle body of part of the existing spray bottle is glass material, people usually put the spray bottle together with other articles during carrying, the spray bottle can collide with other articles during carrying, which can easily cause the spray bottle to be damaged by impact, causing the internal liquid to spill out, in addition, the spray head of the existing spray bottle is covered with a sealing cover, if there is a certain amount of liquid, especially volatile liquid such as perfume, remaining in the spray head and the sealing cover, the sealing cover is outside the spray head, and the internal gas pressure of the sealing cover can increase due to liquid evaporation, when the gas pressure is high, the sealing cover can be easily ejected due to the pressure. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the problems existing in the prior art, the utility model provides a spray bottle to solve the technical problem that the glass spray bottle mentioned in the background art can collide with other articles, which can easily cause the spray bottle to be damaged by impact, causing the internal liquid to spill out.

[0006] (II) Technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a spray bottle, including the spray head and bottle body, the bottle body is screwing in the inside bottom side of spray head, is connected with the straw that extends to the inside bottom side of bottle body on the spray head, is fixedly connected with the middle spacer ring on the spray head, is tightly covered with the sealing cover on the outside upper side of spray head, the top end of sealing cover is connected with the protrusion, the bottom end of sealing cover and the top end of middle spacer ring are sealed and tightly closed, the outside of spray head is tightly covered with the protective tube below the middle spacer ring, the protective tube is covered in the outside of bottle body, the protective tube plays the effect of protection to bottle body, avoids the collision between bottle body and other objects, avoids the damage of bottle body by impact, avoids the leakage of internal liquid.

[0008] The utility model further sets up, fixedly connected with rubber cover in the protection pipe, the rubber cover is equipped with in the outside of bottle body, and the effect of protection is given to bottle body.

[0009] The utility model further sets up, be provided with the wear groove on the convex, be convenient for wear and hang ring, be convenient for people to hang.

[0010] The utility model further sets up, the inside of convex is provided with vent hole, vent hole communicates with the inside of wear groove and sealing cover, the inside of vent hole is installed with check valve, the gas in the inside of sealing cover is discharged, avoid the sealing cover to be bounced out due to excessive pressure.

[0011] The utility model further sets up, the inside of sealing cover is fixedly connected with a plurality of first antiskid strip, increase the friction of sealing cover inner surface, guarantee the firmness that sealing cover is connected with the nozzle.

[0012] The utility model further sets up, the inside of protection pipe is fixedly connected with a plurality of second antiskid strip, increase the friction of protection pipe inner surface, guarantee the firmness that protection pipe is connected with the nozzle.

[0013] The utility model further sets up, the inside wall of protection pipe is evenly provided with a plurality of round grooves, the inside of a plurality of round grooves is fixedly connected with the installation pipe, the inside of installation pipe is provided with the ball, the ball extends to the outside of installation pipe, the inside of installation pipe is provided with compression spring, the both ends of compression spring are respectively with ball and the side end of round groove and resist tightly, the outside of nozzle is located below the middle spacer ring and is provided with the ring groove that cooperates with ball, improve the firmness that protection pipe is connected with the nozzle.

[0014] The utility model further sets up, be provided with sealing washer between bottle body and nozzle, guarantee the sealing property that connects between bottle body and nozzle.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a kind of spray bottle, with following beneficial effects:

[0017] 1, the protection pipe is tightly sleeved on the nozzle, so that the protection pipe is outside the bottle body, the bottle body is protected by the protection pipe, when carrying and transporting, avoid the bottle body from colliding with other objects, avoid the bottle body from being damaged by impact, avoid the internal liquid from leaking out.

[0018] 2, after sealing cover sealing buckle is in the outside of nozzle, when the pressure in the inside of sealing cover increases due to the volatilization of liquid in the inside of sealing cover, the air pressure in the inside of sealing cover increases, so that check valve opens, the gas in the inside of sealing cover is discharged through vent hole and wear groove, so as to avoid the sealing cover from being bounced out due to the large pressure in the inside of sealing cover.

[0019] 3, after the protective tube is buckled on the outside of the spray head, the compression spring is pushed to move the clamping ball, the clamping ball is inserted into the ring groove, the firmness of the connection between the protective tube and the spray head is increased, the force of the connection between the protective tube and the spray head is greater than the force of the connection between the sealing cover and the spray head, when people hold the protective tube and pull down the sealing cover, the protective tube is prevented from being pulled down from the spray head. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view of a spraying bottle according to the present application;

[0021] Figure 2 It is a view of the connection between the spray head, the intermediate spacer ring and the suction tube according to the present application;

[0022] Figure 3 It is a view of the connection between the bottle body and the sealing gasket according to the present application;

[0023] Figure 4 It is a view of the cooperation between the protective tube, the rubber sleeve and the clamping ball according to the present application;

[0024] Figure 5 It is a view of the cooperation between the mounting tube, the compression spring and the clamping ball according to the present application;

[0025] Figure 6 It is a view of the connection between the sealing cover and the one-way valve according to the present application.

[0026] In the drawing: 1, spray head; 2, bottle body; 3, suction tube; 4, intermediate spacer ring; 5, sealing cover; 6, protrusion; 7, protective tube; 8, rubber sleeve; 9, through slot; 10, air hole; 11, one-way valve; 12, first anti-skid strip; 13, second anti-skid strip; 14, circular groove; 15, mounting tube; 16, clamping ball; 17, compression spring; 18, ring groove; 19, sealing gasket. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all the technical and scientific terms used in the present application have the same meaning as that generally understood by the ordinary skilled in the art to which the present application belongs.

[0029] In the utility model, in the case where no opposite statement is made, the orientation such as "upper, lower" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0030] Please refer to Figures 1-5 A spray bottle, including nozzle 1 and bottle body 2, bottle body 2 is screwed in the inside bottom side of nozzle 1, sealing pad 19 is arranged between bottle body 2 and nozzle 1, guarantee the sealing property of the connection between bottle body 2 and nozzle 1, nozzle 1 is connected with suction pipe 3 extending to the inside bottom side of bottle body 2, nozzle 1 is fixedly connected with intermediate spacer ring 4, nozzle 1 is tightly covered with sealing cover 5 on the outside upper side, a plurality of first anti-skid strips 12 are fixedly connected in sealing cover 5, the friction of the inner surface of sealing cover 5 is increased, the firmness of the connection between sealing cover 5 and nozzle 1 is guaranteed, the top end of sealing cover 5 is communicated with convex 6, the bottom end of sealing cover 5 is tightly sealed against the top end of intermediate spacer ring 4, protective tube 7 is tightly sleeved on the outside of nozzle 1 below intermediate spacer ring 4, protective tube 7 is sleeved on the outside of bottle body 2, rubber sleeve 8 is fixedly connected in protective tube 7, rubber sleeve 8 is sleeved on the outside of bottle body 2, and the protection effect of bottle body 2 is achieved.

[0031] Specifically, protective tube 7 is tightly sleeved on nozzle 1, and protective tube 7 is sleeved on the outside of bottle body 2, protective tube 7 and rubber sleeve 8 are used to protect bottle body 2, when carrying and transporting, bottle body 2 is prevented from colliding with other objects directly, bottle body 2 is prevented from being damaged by impact, and the internal liquid is prevented from leaking out.

[0032] Please refer to Figure 1 And Figure 6 Groove 9 is arranged on convex 6, which is convenient for hanging ring and people to hang, air vent 10 is arranged in the inside of convex 6, air vent 10 is communicated with groove 9 and the inside of sealing cover 5, one-way valve 11 is installed in the inside of air vent 10, which is convenient for the gas in the inside of sealing cover 5 to be discharged, and prevents sealing cover 5 from being ejected due to excessive pressure.

[0033] Specifically, after sealing cover 5 is tightly sealed and covered on the outside of nozzle 1, when the liquid in the inside of sealing cover 5 volatilizes and causes the pressure in the inside of sealing cover 5 to increase, one-way valve 11 is opened after the air pressure in the inside of sealing cover 5 increases, the gas in the inside of sealing cover 5 is discharged through air vent 10 and groove 9, thereby preventing sealing cover 5 from being ejected due to the large pressure in the inside of sealing cover 5.

[0034] Please refer to Figure 2 , Figure 4 And Figure 5The inner side of the protection pipe 7 is fixedly connected with a plurality of second anti-skid strips 13, the friction of the inner surface of the protection pipe 7 is increased, the firmness of the connection between the protection pipe 7 and the spray head 1 is ensured, a plurality of circular grooves 14 are uniformly arranged on the inner side wall of the protection pipe 7, a plurality of mounting pipes 15 are fixedly connected in the plurality of circular grooves 14, a clamping ball 16 is arranged in the mounting pipe 15, the clamping ball 16 extends to the outside of the mounting pipe 15, a compression spring 17 is arranged in the mounting pipe 15, the two ends of the compression spring 17 are abutted against the clamping ball 16 and the side end of the circular groove 14 respectively, and a ring groove 18 matched with the clamping ball 16 is arranged on the outside of the spray head 1 below the middle spacing ring 4, so that the firmness of the connection between the protection pipe 7 and the spray head 1 is improved.

[0035] Specifically, after the protection pipe 7 is buckled on the outside of the spray head 1, the clamping ball 16 is pushed to move by the compression spring 17, the clamping ball 16 is inserted into the inside of the ring groove 18, the firmness of the connection between the protection pipe 7 and the spray head 1 is increased, the force of the connection between the protection pipe 7 and the spray head 1 is greater than the force of the connection between the sealing cover 5 and the spray head 1, and when a person holds the protection pipe 7 to pull down the sealing cover 5, the protection pipe 7 is prevented from being pulled down from the spray head 1.

[0036] In summary, when the whole device is used:

[0037] The corresponding liquid is filled into the inside of the bottle body 2, the bottle body 2 is screwed on the spray head 1, then the protection pipe 7 is sleeved on the outside of the bottle body 2, and the top end of the protection pipe 7 is abutted against the bottom end of the middle spacing ring 4, at this time, the clamping ball 16 is pushed to move by the compression spring 17, part of the clamping ball 16 is inserted into the inside of the ring groove 18, then the sealing cover 5 is covered on the spray head 1, and the bottom end of the sealing cover 5 is abutted against the top end of the middle spacing ring 4.

[0038] In all the schemes mentioned above, the connection between two components can be selected according to actual conditions, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection modes, which will not be described one by one, and welding is preferred for the fixed connection mentioned above, although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that the embodiments can be variously changed, modified, replaced and modified without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A spray bottle comprising a spray head (1) and a bottle body (2), characterized in that: The bottle body (2) is screwed on the inner bottom side of the spray head (1), the spray head (1) is connected with the suction pipe (3) extending to the inner bottom side of the bottle body (2), the spray head (1) is fixedly connected with the intermediate partition ring (4), the outer upper side of the spray head (1) is covered with the sealing cover (5), the top end of the sealing cover (5) is communicated with the protrusion (6), the bottom end of the sealing cover (5) is sealingly abutted with the top end of the intermediate partition ring (4), the outer side of the spray head (1) below the intermediate partition ring (4) is sleeved with the protective pipe (7), and the protective pipe (7) is sleeved on the outer side of the bottle body (2).

2. A spray bottle according to claim 1, characterised in that: The protective pipe (7) is fixedly connected with the rubber sleeve (8) inside.

3. A spray bottle according to claim 1, characterized in that: The protrusion (6) is provided with a through slot (9).

4. A spray bottle according to claim 3, wherein: The protrusion (6) is provided with a ventilation hole (10) inside, the ventilation hole (10) is communicated with the through slot (9) and the inside of the sealing cover (5), and the inside of the ventilation hole (10) is provided with a one-way valve (11).

5. A spray bottle according to claim 1, characterized in that: The inside of the sealing cover (5) is fixedly connected with a plurality of first anti-skid strips (12).

6. A spray bottle according to claim 1, characterized in that: The inside of the protective pipe (7) is fixedly connected with a plurality of second anti-skid strips (13).

7. A spray bottle according to claim 1, characterized in that: The inner side wall of the protective pipe (7) is uniformly provided with a plurality of circular grooves (14), the inside of the plurality of circular grooves (14) is fixedly connected with a mounting pipe (15), the inside of the mounting pipe (15) is provided with a clamping ball (16), the clamping ball (16) extends to the outside of the mounting pipe (15), the inside of the mounting pipe (15) is provided with a compression spring (17), and the two ends of the compression spring (17) are respectively abutted with the clamping ball (16) and the side end of the circular groove (14).

8. A spray bottle according to claim 1, characterized in that: The bottle body (2) and the spray head (1) are provided with a sealing gasket (19).

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