Nozzle of needle washing machine

Abstract

The utility model relates to a nozzle of a needle washing machine, which comprises a nozzle body, a hollow washing cavity is arranged in the nozzle body, one side of the nozzle body is provided with a mounting part used for being connected with tattooing needle washing equipment, a flow guide groove is arranged in the mounting part, and the flow guide groove is communicated into the washing cavity through a plurality of water outlets arranged on the inner wall of the nozzle body. The needle washing machine nozzle is characterized in that a cleaning cavity is formed in the nozzle body, a protective sleeve is installed in the cleaning cavity, the protective sleeve is made of soft materials, and a plurality of water holes corresponding to the water outlets are formed in the protective sleeve. The technical problems that a water spray nozzle in an existing tattooing needle cleaning device is prone to damaging a tattooing needle, and water flow is prone to splashing out when the tattooing needle is cleaned are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tattoo equipment and tattoo tools, in particular to a nozzle of a needle washing machine. Background Art

[0002] In order to more conveniently clean the excess ink on the tattoo needle, many tattoo needle cleaning devices have appeared on the market. For example, the Chinese utility model patent with patent number CN202122918006.5, entitled "A Portable Automatic Tattoo Needle Cleaning Device", discloses a portable automatic tattoo needle cleaning device, comprising a water tank, a water inlet is provided at a position near one side of the top surface of the water tank, a front cover is fixedly mounted on the surface of the water tank, an induction switch is fixedly connected between the water tank and the front cover, a quick connector is fixedly connected between the water tank and the front cover below the induction switch, a water nozzle is slidably connected to one end of the quick connector, a wastewater diversion pipe is fixedly mounted at the bottom of the water nozzle, and a power switch is mounted on the top surface of the water tank. The water tank is fixed with a micro water pump, and a lithium battery is installed near the micro water pump inside the water tank. The water nozzle used in the above patent is the nozzle of the needle washing machine. However, this type of water nozzle has the following defects: 1. Since these water nozzles are made of relatively hard materials, such as plastic, when cleaning the needle body, the needle needs to be inserted into the water nozzle and then cleaned. During this process, the needle will inevitably come into contact with the water nozzle. At this time, the water nozzle made of hard material will damage the needle body and thus reduce the service life of the tattoo needle; 2. Since there is an opening on the above water nozzle, when the needle enters the water nozzle, the sprayed water will contact the needle body, and some water stains will splash out from the opening. Utility Model Content

[0003] The utility model aims to provide a needle washer nozzle to solve the technical problems that the water nozzles in the existing tattoo needle cleaning equipment are easy to damage the tattoo needles and the water flow is easy to splash out when cleaning the tattoo needles.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a needle washing machine nozzle, comprising a nozzle body, wherein the nozzle body has a hollow cleaning chamber, and one side of the nozzle body is provided with a mounting portion for connecting to a tattoo needle cleaning device, wherein the mounting portion has a guide groove, and the guide groove is connected to the cleaning chamber through a plurality of water outlets opened on the inner wall of the nozzle body, and a protective cover is installed in the cleaning chamber, wherein the protective cover is made of a soft material and has a plurality of water holes corresponding to the water outlets.

[0005] Furthermore, the protective cover has a through hole, and a barrier for preventing water from splashing is provided on the inner wall of the protective cover.

[0006] Furthermore, the nozzle body is annular, and the shape of the protective cover matches the nozzle body. When the protective cover is installed in the cleaning cavity of the nozzle body, the outer surface of the protective cover fits the inner wall of the nozzle body, and the water holes and water outlets thereon correspond one to one.

[0007] Furthermore, the protective cover and the barrier are both made of silicone or soft rubber.

[0008] Furthermore, the barrier is a barrier sheet or soft hair, and the barrier and the protective cover are integrally formed.

[0009] Furthermore, three water outlets are provided on the inner wall of the nozzle body.

[0010] Furthermore, a clamping edge is provided on the top of the protective cover, and a clamping groove matching the upper edge of the nozzle body is provided below the clamping edge. The protective cover is detachably connected to the nozzle body by clamping and fixing.

[0011] Furthermore, a fixing groove for installing a sealing ring is provided on the mounting portion.

[0012] Furthermore, an annular groove for installing a wastewater diversion pipe is provided on the lower ring of the nozzle body.

[0013] Through the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0014] 1. By setting a protective cover in the cleaning cavity of the nozzle body, so that the protective cover covers the entire cleaning cavity of the nozzle body and the protective cover is made of soft material such as silicone or soft rubber, when cleaning the tattoo needle, the needle body of the tattoo needle will only come into contact with the soft protective cover, and will not directly come into contact with the nozzle body, thereby avoiding the technical problem that the tattoo needle body is easily damaged when it comes into contact with the hard water nozzle.

[0015] 2. A barrier is provided on the inner wall of the protective sleeve at the upper opening of the protective sleeve. The barrier is a baffle or soft hair. An entry hole for the needle to pass through is formed in the middle of the barrier. When the tattoo needle enters or exits the protective sleeve cavity, it will first contact the barrier. At this time, the barrier will block the water stains brought by the needle body in the cavity, thereby preventing the water from splashing out. This solves the technical problem of water easily splashing out when cleaning the tattoo needle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of the first embodiment of the present utility model;

[0018] Figure 2 It is an exploded view of the utility model;

[0019] Figure 3 It is a side view of the utility model;

[0020] Figure 4 This is a schematic structural diagram of the second embodiment of the present utility model;

[0021] The utility model number information is as follows:

[0022] 1. Nozzle body; 2. Cleaning chamber; 3. Mounting part; 4. Water outlet; 5. Protective cover; 6. Obstruction; 7. Fixing groove; 8. Wastewater diversion pipe; 9. Annular slot;

[0023] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following is a combination of the appended examples of the present invention Figure 1-3 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort shall fall within the scope of protection of the present invention.

[0025] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, the descriptions of "first," "second," etc. in this utility model are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0027] like Figure 1-3 The first embodiment of the present utility model is shown: a needle washing machine nozzle, including a nozzle body 1, the nozzle body 1 having a hollow cleaning chamber 2, a mounting portion 3 for connecting to a tattoo needle cleaning device is provided on one side of the nozzle body 1, the mounting portion 3 having a guide groove therein, the guide groove being connected to the cleaning chamber 2 through a plurality of water outlets 4 provided on the inner wall of the nozzle body 1, a protective cover 5 being installed in the cleaning chamber 2, the protective cover 5 being made of a soft material, and having a plurality of water holes corresponding to the water outlets 4 provided on the protective cover 5.

[0028] By disposing a protective cover 5 in the cleaning cavity 2 of the nozzle body 1 so that the protective cover 5 covers the entire cleaning cavity 2 of the nozzle body 1 and the protective cover 5 is made of a soft material such as silicone or soft rubber, when cleaning the tattoo needle, the needle body of the tattoo needle will only come into contact with the soft protective cover 5 and will not directly come into contact with the nozzle body 1, thereby avoiding the technical problem that the tattoo needle body is easily damaged when it comes into contact with a hard water nozzle.

[0029] like Figure 1-2 As shown: the protective cover 5 has a through hole, and a barrier 6 for preventing water splashing is provided on the inner wall of the protective cover 5. The barrier 6 is made of soft material such as silicone or soft glue, and the barrier 6 and the protective cover 5 are integrally formed.

[0030] By providing a barrier 6 on the inner wall of the protective sleeve 5, the barrier 6 is provided at the upper end opening of the protective sleeve 5. In this embodiment, the barrier 6 is a baffle, and an entry hole for the needle body to pass through is formed in the middle of the barrier 6. When the tattoo needle enters or exits the cavity of the protective sleeve 5, it will first contact the barrier 6. At this time, the barrier 6 will block the water stains brought by the needle body in the cavity, thereby preventing the water from splashing out, solving the technical problem of water easily splashing out when cleaning the tattoo needle.

[0031] like Figure 1-2As shown: the nozzle body 1 is annular, and the shape and size of the protective cover 5 match the nozzle body 1. When the protective cover 5 is installed in the cleaning chamber 2 of the nozzle body 1, it can ensure that the protective cover 5 can completely cover the inner side of the nozzle body 1. The outer surface of the protective cover 5 fits the inner wall of the nozzle body 1, and the water holes and the water outlet 4 thereon correspond one to one.

[0032] like Figure 2 As shown: three water outlets are opened on the inner wall of the nozzle body 1, and three water holes corresponding to the water outlets are opened on the protective cover 5. By setting multiple water outlets, the cleaning efficiency can be increased and the cleaning quality can be improved.

[0033] like Figure 1-2 As shown: a card edge is provided on the top of the protective cover 5, and a card slot matching the upper edge of the nozzle body 1 is provided below the card edge. The protective cover 5 is detachably connected to the nozzle body 1 by a card-fitting method, and the card-fitting method makes it easier to disassemble and replace the protective cover 5.

[0034] like Figure 1-3 As shown: a fixing groove 7 for installing a sealing ring is opened on the mounting portion 3, and the sealing performance of the nozzle body 1 can be improved by providing the sealing ring.

[0035] like Figure 3 As shown: an annular groove 9 for installing a wastewater diversion pipe 8 is provided at the lower ring of the nozzle body 1. The wastewater diversion pipe 8 is used to discharge the wastewater after cleaning the tattoo needle from the bottom.

[0036] like Figure 4 The second embodiment of the present utility model is shown: a needle washing machine nozzle, comprising a nozzle body 1, the nozzle body 1 having a hollow cleaning chamber 2, a mounting portion 3 for connecting to a tattoo needle cleaning device is provided on one side of the nozzle body 1, the mounting portion 3 having a guide groove, the guide groove being connected to the cleaning chamber 2 through a plurality of water outlets 4 provided on the inner wall of the nozzle body 1, a protective cover 5 being installed in the cleaning chamber 2, the protective cover 5 being made of a soft material, the protective cover 5 being provided with a plurality of water holes corresponding to the water outlets 4, the protective cover 5 having a through hole, a barrier 6 for preventing water splashing being provided on the inner wall of the protective cover 5, the barrier 6 being made of a soft material such as silicone or soft glue, and the barrier 6 and the protective cover 5 being integrally formed, the barrier 6 in this embodiment being soft hair, a plurality of soft hairs being densely ringed on the inner wall of the protective cover 5.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A needle washer nozzle, comprising a nozzle body (1), wherein the nozzle body (1) has a hollow cleaning chamber (2), and a mounting portion (3) for connecting to a tattoo needle cleaning device is provided on one side of the nozzle body (1), characterized in that: The mounting portion (3) has a guide groove therein, the guide groove being connected to the cleaning chamber (2) via a plurality of water outlets (4) provided on the inner wall of the nozzle body (1). A protective cover (5) is installed in the cleaning chamber (2), the protective cover (5) being made of a soft material and having a plurality of water holes corresponding to the water outlets (4) provided on the protective cover (5).

2. The needle washer nozzle according to claim 1, characterized in that: The protective cover (5) is provided with a through hole, and a barrier (6) for preventing water from splashing is provided on the inner wall of the protective cover (5).

3. The needle washer nozzle according to claim 2, characterized in that: The nozzle body (1) is annular, and the shape of the protective sleeve (5) matches the nozzle body (1). When the protective sleeve (5) is installed in the cleaning cavity (2) of the nozzle body (1), the outer surface of the protective sleeve (5) fits the inner wall of the nozzle body (1), and the water holes and the water outlet (4) thereon correspond one to one.

4. The needle washer nozzle according to claim 3, characterized in that: The protective cover (5) and the barrier (6) are both made of silica gel or soft rubber.

5. The needle washing machine nozzle according to claim 4, characterized in that: The barrier (6) is a barrier sheet or soft hair, and the barrier (6) and the protective cover (5) are integrally formed.

6. The needle washing machine nozzle according to claim 1, characterized in that: Three water outlets are provided on the inner wall of the nozzle body (1).

7. A needle washer nozzle according to any one of claims 1 to 6, characterized in that: The top of the protective sleeve (5) is provided with a clamping edge, and a clamping groove matching the upper edge of the nozzle body (1) is provided below the clamping edge. The protective sleeve (5) is detachably connected to the nozzle body (1) by means of clamping and fixing.

8. The needle washer nozzle according to claim 1, characterized in that: The mounting portion (3) is provided with a fixing groove (7) for mounting a sealing ring.

9. The needle washing machine nozzle according to claim 1, characterized in that: An annular groove (9) for mounting a wastewater guide pipe (8) is provided around the lower portion of the nozzle body (1).

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