Oral cavity flushing device

Abstract

The utility model discloses an oral cavity flushing device, which relates to the technical field of oral cavity flushing and comprises a flushing gun main body, a connecting seat is fixedly connected to the bottom of the flushing gun main body, a water storage shell is mounted at the bottom of the connecting seat through a clamping component, one end of a connecting hose is connected with the flushing gun main body, and a counterweight component is mounted at the other end of the connecting hose. The connecting hose is sleeved with the first balancing weight in a sliding mode, the second balancing weight is installed at the bottom of the first balancing weight, and one end of the outer wall of the connecting hose is installed between the first balancing weight and the second balancing weight. The flushing gun body, the connecting base, the water storage shell, the clamping assembly, the connecting hose and the counterweight assembly are utilized, the counterweight assembly can increase the weight of the bottom end of the connecting hose, and therefore when the using direction and angle of the flushing gun body are changed, the counterweight assembly can enable the bottom of the connecting hose to be located at the bottom of water flow in the water storage shell all the time; therefore, the situation that the connecting hose is evacuated is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oral irrigation, in particular to an oral irrigation device. Background Art

[0002] Oral irrigation is a method of rinsing the mouth with a special device, using clean water or therapeutic liquids through a steady, flowing and oscillating water flow. This method can effectively clean the mouth, improve oral discomfort, and has an auxiliary therapeutic effect on oral diseases such as gingivitis and periodontitis.

[0003] In order to facilitate the carrying of oral irrigation devices, existing oral irrigation devices are usually composed of an installation shell, a water storage shell, a water pump, a battery and a spray gun head. That is, when the power switch is turned on, the water pump transports the water flow inside the water storage shell to the spray gun head through a pipe and sprays it out, thereby directly rinsing the mouth.

[0004] However, when flushing different parts of the mouth, the oral irrigator needs to be at the corresponding angle and direction. However, when the oral irrigator is at a downward angle of the spray gun head, the water flow inside the water storage shell will appear toward one side of the spray gun head under the action of gravity, causing the pipe connected to the water pump to separate from the water flow, and then causing the oral irrigator to be unable to spray water, which has certain defects. Utility Model Content

[0005] The purpose of the present utility model is to provide an oral irrigation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: an oral irrigation device, comprising an irrigation gun body, the bottom of which is fixedly connected to a connecting seat;

[0007] Also includes:

[0008] A water storage housing and a clamping assembly, wherein the water storage housing is mounted on the bottom of the connecting seat via the clamping assembly;

[0009] Connecting hose and counterweight assembly, one end of the connecting hose is connected to the flushing gun body, and the counterweight assembly is installed on the other end of the connecting hose, and the counterweight assembly includes:

[0010] a first counterweight block, wherein the first counterweight block is slidably sleeved on the outside of the connecting hose;

[0011] The second counterweight is installed at the bottom of the first counterweight, and one end of the outer wall of the connecting hose is installed between the first counterweight and the second counterweight.

[0012] Preferably, the counterweight assembly further comprises:

[0013] A threaded tube, one end of which is fixedly connected to the first counterweight, a connecting hole is formed on the top of the second counterweight, and the outer wall of the threaded tube is threadedly sleeved with the inner cavity of the connecting hole;

[0014] The lining sleeve is fixedly connected to the inside of the connecting hole, and the other end of the connecting hose is squeezed and clamped between the lining sleeve and the threaded pipe.

[0015] Preferably, the clamping assembly includes:

[0016] A connecting plate slidably disposed on the bottom of the connecting seat;

[0017] A clamping frame, wherein the clamping frame is fixedly connected to the interior of the water storage housing;

[0018] The clamping block is fixedly connected to the bottom of one side of the connecting plate, and the inner wall of the clamping frame is provided with a clamping groove matching the clamping block.

[0019] Preferably, the bottom of the connecting seat is symmetrically provided with sliding holes, the outer wall of the connecting plate is slidably sleeved with the inner cavity of the sliding hole, the side of the connecting seat is provided with a mounting groove, and a button plate is slidably sleeved inside the mounting groove.

[0020] Preferably, a bearing hole is provided at the bottom of the button plate, the top of the outer wall of the connecting plate is slidably sleeved with the inner cavity of the bearing hole, and the inner wall of the mounting groove is symmetrically fixedly connected with a guide rod.

[0021] Preferably, a docking groove is symmetrically opened on one side of the button plate, one end of the outer wall of the guide rod is located inside the docking groove, and the outer wall of the guide rod is slidably sleeved with a limit spring.

[0022] Preferably, one end of the limit spring is squeezed and fit with the button plate, and a clamping block is fixedly connected to the side of the guide rod facing the connecting plate, and the clamping block is slidably arranged inside the docking groove.

[0023] Preferably, the inner cavity of the docking groove is communicated with the inner cavity of the bearing hole, a slot is provided on the side of the connecting plate, and the outer wall of the clamping block is slidably engaged with the inner cavity of the slot.

[0024] Technical effects and advantages of this utility model:

[0025] The utility model utilizes a flushing gun body, a connecting seat, a water storage shell, a clamping assembly, a connecting hose and a counterweight assembly. The counterweight assembly can increase the weight of the bottom end of the connecting hose. Therefore, when the use direction and angle of the flushing gun body are changed, the counterweight assembly can make the bottom of the connecting hose always located at the bottom of the water flow inside the water storage shell, thereby reducing the possibility of the connecting hose being emptied. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0027] Figure 2 It is a schematic diagram of the internal structure of part of the side of the utility model.

[0028] Figure 3 This is a schematic diagram of the side internal structure of the second counterweight block of the utility model.

[0029] Figure 4 This is a schematic diagram of the internal structure of the button panel of the utility model from above.

[0030] In the figure: 1. Flushing gun body; 2. Connecting seat; 3. Water storage shell; 4. Snap-on assembly; 41. Connecting plate; 42. Snap-on frame; 43. Snap-on block; 44. Mounting slot; 45. Button plate; 46. Slide hole; 47. Guide rod; 48. Limit spring; 49. Block; 410. Docking slot; 5. Connecting hose; 6. Counterweight assembly; 61. First counterweight block; 62. Second counterweight block; 63. Threaded pipe; 64. Lined sleeve; 65. Connecting hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The utility model provides Figure 1-4 An oral irrigation device shown includes a irrigation gun body 1, the bottom of which is fixedly connected to a connecting seat 2. The irrigation gun body 1 is composed of a shell, a control circuit board, a power switch, a battery, a micro water pump and a spray gun head, and also includes a water storage shell 3, a clamping assembly 4, a connecting hose 5 and a counterweight assembly 6. The water storage shell 3 is installed at the bottom of the connecting seat 2 through the clamping assembly 4. One end of the connecting hose 5 is connected to the irrigation gun body 1, that is, one end of the connecting hose 5 is connected to the micro water pump, and the counterweight assembly 6 is installed at the other end of the connecting hose 5. Under the action of the counterweight assembly 6, as the irrigation gun body 1 flips, the connecting hose 5 is located at one end of the water storage shell 3 and is always immersed in the water flow inside the water storage shell 3. A plurality of shaping rings are equidistantly arranged on the connecting hose 5 to avoid squeezing, bending and blocking when the connecting hose 5 is bent.

[0033] In particular, the counterweight assembly 6 includes a first counterweight block 61 and a second counterweight block 62. The first counterweight block 61 is slidably sleeved on the outside of the connecting hose 5, and the second counterweight block 62 is installed at the bottom of the first counterweight block 61. One end of the outer wall of the connecting hose 5 is installed between the first counterweight block 61 and the second counterweight block 62. The weight of the first counterweight block 61 and the second counterweight block 62 is greater than the load-bearing capacity of the connecting hose 5. That is, under the action of the first counterweight block 61 and the second counterweight block 62, one end of the connecting hose 5 can be immersed in the interior of the water storage shell 3. The counterweight assembly 6 also includes a threaded tube 63 and a liner sleeve 64. One end of the threaded tube 63 is fixedly connected to the first counterweight 61, and a connecting hole 65 is opened on the top of the second counterweight 62. The outer wall of the threaded tube 63 is threadedly sleeved with the inner cavity of the connecting hole 65, and the lining sleeve 64 is fixedly connected to the inside of the connecting hole 65. The other end of the connecting hose 5 is squeezed and clamped between the lining sleeve 64 and the threaded tube 63. When the threaded tube 63 is connected to the second counterweight 62, the inner wall of the threaded tube 63 and the outer wall of the lining sleeve 64 can squeeze one end of the connecting hose 5, thereby ensuring the stability of the connection between the connecting hose 5 and the first counterweight 61 and the second counterweight 62.

[0034] Furthermore, the clamping assembly 4 includes a connecting plate 41, a clamping frame 42 and a clamping block 43. The connecting plate 41 is slidably arranged at the bottom of the connecting seat 2, the clamping frame 42 is fixedly connected to the inside of the water storage shell 3, and the clamping block 43 is fixedly connected to the bottom of one side of the connecting plate 41. The inner wall of the clamping frame 42 is provided with a clamping groove matching the clamping block 43. The clamping block 43 is clamped with the clamping frame 42 to limit the clamping of the water storage shell 3, ensuring the stability of the water storage shell 3 installed at the bottom of the connecting seat 2, and the width of the inner cavity of the clamping frame 42 is greater than the distance between the clamping block 43 and the opposite side of the connecting plate 41, so that the connecting plate 41 can drive the clamping block 43 to separate from the clamping frame 42.

[0035] Furthermore, sliding holes 46 are symmetrically provided at the bottom of the connecting seat 2, and the outer wall of the connecting plate 41 is slidably fitted into the inner cavity of the sliding hole 46. A mounting groove 44 is provided on the side of the connecting seat 2, and a button plate 45 is slidably fitted inside the mounting groove 44. A bearing hole is provided at the bottom of the button plate 45, and the top of the outer wall of the connecting plate 41 is slidably fitted into the inner cavity of the bearing hole. The inner wall of the mounting groove 44 is symmetrically fixedly connected with a guide rod 47, so that by squeezing the button plate 45, the button plate 45 can drive the connecting plate 41 to move, so that the connecting plate 41 drives the clamping block 43 to separate from the clamping frame 42, and then the water storage shell 3 is disassembled.

[0036] Furthermore, a docking groove 410 is symmetrically provided on one side of the button plate 45, and one end of the outer wall of the guide rod 47 is located inside the docking groove 410. The outer wall of the guide rod 47 is slidably sleeved with a limit spring 48, and one end of the limit spring 48 is squeezed and fit with the button plate 45. The limit spring 48 can give an elastic squeezing force to the connecting plate 41 through the button plate 45, thereby ensuring the stability of the connection between the connecting plate 41 and the clamping block 43 and the clamping frame 42. The guide rod 47 is fixedly connected to a clamping block 49 on one side of the connecting plate 41, and the clamping block 49 is slidably set inside the docking groove 410. The inner cavity of the docking groove 410 is communicated with the inner cavity of the bearing hole. A slot is provided on the side of the connecting plate 41, and the outer wall of the clamping block 49 is connected to the slot. The inner cavity slides and is engaged, and the block 49 has a certain degree of engagement. The connecting plate 41 drives the engaging block 43 to separate from the engaging frame 42, and the outer wall of the block 49 still limits the engaging engagement of the connecting plate 41. After the water storage shell 3 is disassembled, the button plate 45 can be squeezed again to make the connecting plate 41 slide and separate from the block 49, and the connecting plate 41 can be disassembled downward. When installing the water storage shell 3, the water storage shell 3 is directly docked with the connecting seat 2, and the engaging frame 42 can squeeze the inclined slope at the bottom of the engaging block 43 to make the engaging block 43 engage into the interior of the engaging frame 42, thereby avoiding squeezing the button plate 45 to cause the connecting plate 41 to move a distance exceeding the inner cavity of the engaging frame 42, or even causing the connecting plate 41 to separate from the block 49.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An oral irrigation device, comprising an irrigation gun body (1), wherein the bottom of the irrigation gun body (1) is fixedly connected to a connecting seat (2); It is characterized by: Also includes: A water storage shell (3) and a snap-fit ​​assembly (4), wherein the water storage shell (3) is mounted on the bottom of the connecting seat (2) via the snap-fit ​​assembly (4); A connecting hose (5) and a counterweight assembly (6), wherein one end of the connecting hose (5) is connected to the flushing gun body (1), and the counterweight assembly (6) is installed on the other end of the connecting hose (5), and the counterweight assembly (6) includes: A first counterweight (61), the first counterweight (61) being slidably sleeved on the outside of the connecting hose (5); A second counterweight (62) is installed at the bottom of the first counterweight (61), and one end of the outer wall of the connecting hose (5) is installed between the first counterweight (61) and the second counterweight (62).

2. An oral irrigation device according to claim 1, characterized in that: The counterweight assembly (6) further comprises: a threaded tube (63), one end of the threaded tube (63) being fixedly connected to the first counterweight (61), a connecting hole (65) being provided on the top of the second counterweight (62), and an outer wall of the threaded tube (63) being threadably sleeved with an inner cavity of the connecting hole (65); The lining sleeve (64) is fixedly connected to the inside of the connecting hole (65), and the other end of the connecting hose (5) is squeezed and clamped between the lining sleeve (64) and the threaded pipe (63).

3. An oral irrigation device according to claim 1, characterized in that: The clamping assembly (4) comprises: A connecting plate (41), wherein the connecting plate (41) is slidably arranged at the bottom of the connecting seat (2); A clamping frame (42), the clamping frame (42) being fixedly connected to the interior of the water storage housing (3); A clamping block (43) is fixedly connected to the bottom of one side of the connecting plate (41), and a clamping groove matching the clamping block (43) is provided on the inner wall of the clamping frame (42).

4. An oral irrigation device according to claim 3, characterized in that: The bottom of the connecting seat (2) is symmetrically provided with sliding holes (46), the outer wall of the connecting plate (41) is slidably sleeved with the inner cavity of the sliding hole (46), and the side of the connecting seat (2) is provided with a mounting groove (44), and the interior of the mounting groove (44) is slidably sleeved with a button plate (45).

5. An oral irrigation device according to claim 4, characterized in that: A bearing hole is provided at the bottom of the button plate (45), the top of the outer wall of the connecting plate (41) is slidably sleeved with the inner cavity of the bearing hole, and the inner wall of the mounting groove (44) is symmetrically fixedly connected with a guide rod (47).

6. An oral irrigation device according to claim 5, characterized in that: A docking groove (410) is symmetrically formed on one side of the button plate (45), one end of the outer wall of the guide rod (47) is located inside the docking groove (410), and the outer wall of the guide rod (47) is slidably sleeved with a limit spring (48).

7. An oral irrigation device according to claim 6, characterized in that: One end of the limit spring (48) is pressed and fitted with the button plate (45), and a clamping block (49) is fixedly connected to one side of the guide rod (47) facing the connecting plate (41), and the clamping block (49) is slidably arranged inside the docking groove (410).

8. An oral irrigation device according to claim 7, characterized in that: The inner cavity of the docking groove (410) is connected to the inner cavity of the bearing hole, a slot is provided on the side of the connecting plate (41), and the outer wall of the clamping block (49) is slidably engaged with the inner cavity of the slot.

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