Environment-friendly single-handle double-head toothbrush for hotels

Abstract

The utility model relates to the technical field of toothbrushes, in particular to an environment-friendly single-handle double-head toothbrush for hotels, which comprises a handle, one end of the handle is provided with a rotating groove, a clamping groove and a storage groove which are communicated with one another, a double-head brush assembly is arranged in the rotating groove, and the double-head brush assembly comprises a middle rod, a rotating shaft, a first toothbrush and a second toothbrush. The first toothbrush and the second toothbrush are used for brushing teeth, and the first toothbrush and the second toothbrush are sleeved with a protective cover. By designing the structures such as the handle, the rotating groove, the clamping groove, the storage groove and the double-head brush assembly, convenient switching and storage of the first toothbrush and the second toothbrush are achieved, after a user uses the first toothbrush, the double-head brush assembly can be easily rotated clockwise, the second toothbrush is moved out of the storage groove to be used next time, space is saved, and the toothbrush is convenient to use. And resource waste caused by discarding of a traditional disposable toothbrush after use is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to toothbrush technical field, concretely relates to a hotel uses environmental protection single handle double -headed toothbrush. BACKGROUND

[0002] The toothbrush is a cleaning article, is handle type brush, is used to add toothpaste on the brush, then repeatedly brushes each part of tooth, in order to keep oral hygiene, and people stay in hotel when going out, and its hotel will provide hotel disposable toothbrush set, including toothbrush and toothpaste, is disposable use to ensure hygiene and facilitate cleaning.

[0003] In the Chinese patent with the publication number CN220024410U, an environmental protection single handle double -headed toothbrush for hotel is mentioned, including toothbrush handle, the first brush head is equipped at one end of toothbrush handle, the first brush head and toothbrush handle are equipped with connecting rod, the receiving cavity is equipped at the end of toothbrush handle away from the first brush head, the second brush head is equipped in the receiving cavity, the rotating rod is equipped at the bottom of receiving cavity, the extension rod is equipped at the bottom of second brush head, the extension rod one end is equipped with rotating groove, the rotating rod is inserted in rotating groove, the stop block is equipped at one side of rotating rod, the protective sleeve is equipped at the outside of the end of toothbrush handle away from the first brush head;The utility model has the beneficial effects that the toothbrush set for hotel stay is used, including two toothbrush heads can be used twice, and a single toothbrush handle is shared, the usability and environmental protection rate are improved, compared with the traditional disposable toothbrush for hotel, it can be used twice and fit for morning and evening use, save enterprise production cost and environmental protection.

[0004] The above-mentioned device is used, because toothbrush is disposable article, and after using one end, another toothbrush head needs to be used, but this process is easy to cause confusion, leading to unhygienic. Utility model content

[0005] The utility model aims at providing a hotel uses environmental protection single handle double -headed toothbrush to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a hotel is with environmental protection single handle double -headed toothbrush, including handle, the one end of handle is equipped with rotating groove, clamping groove and storage groove who communicates with each other, the inside of rotating groove is provided with double -headed toothbrush assembly, double -headed toothbrush assembly includes middle rod, pivot, toothbrush no.

[0008] Preferably: toothbrush no. 1 is fixedly connected at one end of middle rod, toothbrush no. 2 is fixedly connected at the other end of middle rod, the part of middle rod in clamping groove is equipped with insertion hole, insertion hole fits plug rod.

[0009] Preferably: pivot is fixedly connected at the middle of middle rod, the periphery of pivot upper end is fixedly connected with linkage disc, the top of linkage disc is equipped with the clamping groove of even ring around distribution.

[0010] Preferably: the top of linkage disc is provided with top disc, the bottom of top disc is fixedly connected with even ring around distribution's ratchet block, ratchet block fits clamping groove, the top of top disc is provided with elastic sheet.

[0011] Preferably: top disc is located in the inside of handle, and pivot and linkage disc are all rotationally connected in the inside of handle.

[0012] Preferably: the bottom of clamping groove is equipped with limiting slot in movable block below, the top of movable block is fixedly connected with connecting sheet, the top of connecting sheet is fixedly connected with receiving plate, and receiving plate is fixedly connected in the inside of handle.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] First, the utility model discloses a handle, a rotating groove, a clamping groove, a storage groove and a double -headed toothbrush assembly, which realize the convenient switching and storage of toothbrush no. 1 and toothbrush no. 2, and the user can easily rotate the double -headed toothbrush assembly clockwise after using toothbrush no. 1, so that toothbrush no. 2 is removed from the storage groove for next use, which not only saves space, but also avoids the resource waste caused by discarding the traditional disposable toothbrush after use.

[0015] Second, the utility model discloses a movable block, a connecting sheet, a receiving plate and a limiting slot, which are matched, when toothbrush no. 1 is used, the movable block will automatically fall into the limiting slot, effectively blocking the rotation of toothbrush no. 2, so that the used and unused toothbrush heads are clearly distinguished, and the hygiene of use is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall perspective view of the utility model;

[0017] Figure 2 It is the structure schematic view of the double-head brush assembly of the utility model;

[0018] Figure 3 It is the utility model Figure 2 The enlarged view of part A;

[0019] Figure 4 It is the structure schematic view of the handle of the utility model.

[0020] In the figure,

[0021] 1, handle; 11, rotating through slot; 12, clamping through slot; 13, storage through slot; 14, limiting slot; 15, one-way stop block; 16, movable stop block; 17, connecting sheet; 18, receiving plate;

[0022] 2, double-head brush assembly; 21, intermediate rod; 22, insertion hole; 23, toothbrush one; 231, toothbrush two; 24, rotating shaft; 25, linkage disc; 26, clamping groove; 27, top disc; 28, ratchet block; 29, elastic sheet;

[0023] 3, protective cover; 4, embedded block; 41, insertion rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Referring to Figures 1-4 The utility model provides a kind of hotel with environmental protection single-handle double-head toothbrush, including handle 1, the one end of handle 1 is set with rotating groove 11, clamping groove 12 and storage groove 13 that are interconnected, the inside of rotating groove 11 is provided with double-head brush assembly 2, double-head brush assembly 2 includes intermediate rod 21, rotating shaft 24, toothbrush one 23 and toothbrush two 231, toothbrush one 23 and toothbrush two 231 are used to brush teeth, toothbrush one 23 and toothbrush two 231 are externally sleeved with protective cover 3, the top of handle 1 is embedded with embedded block 4, the bottom of embedded block 4 is fixedly connected with insertion rod 41, insertion rod 41 is used to limit the rotation of double-head brush assembly 2, one side of clamping groove 12 is fixedly connected with a pair of one-way stop block 15, another side of clamping groove 12 is connected with a pair of movable stop block 16.

[0026] In further embodiments, the first toothbrush 23 is fixedly connected to one end of the intermediate rod 21, the second toothbrush 231 is fixedly connected to the other end of the intermediate rod 21, and the portion of the intermediate rod 21 located in the clamping groove 12 is provided with a plug hole 22, and the plug hole 22 is matched with the plug rod 41.

[0027] In the embodiments, the double-head brush assembly 2 can rotate around the rotating shaft 24 as a center when the plug rod 41 is pulled out, and the rotating groove 11 is located at the rotating shaft 24.

[0028] In further embodiments, the rotating shaft 24 is fixedly connected to the middle of the intermediate rod 21, the outer periphery of the upper end of the rotating shaft 24 is fixedly connected with a linkage disc 25, and the linkage disc 25 is provided with clamping grooves 26 uniformly distributed on the upper side.

[0029] In the embodiments, the linkage disc 25 can rotate synchronously when the rotating shaft 24 rotates clockwise.

[0030] In further embodiments, the upper side of the linkage disc 25 is provided with a top disc 27, the lower side of the top disc 27 is fixedly connected with ratchet blocks 28 uniformly distributed, the ratchet blocks 28 are matched with the clamping grooves 26, and the upper side of the top disc 27 is provided with elastic sheets 29.

[0031] In the embodiments, the linkage disc 25 will lift the top disc 27 when the linkage disc 25 rotates clockwise, but when the rotating shaft 24 and the linkage disc 25 rotate counterclockwise, the elastic sheets 29 will be depressed and rebound, so that the ratchet blocks 28 are clamped into the clamping grooves 26, thereby blocking the counterclockwise rotation of the rotating shaft 24.

[0032] In further embodiments, the top disc 27 is located in the interior of the handle 1, and the rotating shaft 24 and the linkage disc 25 are both rotatably connected in the interior of the handle 1.

[0033] In the embodiments, the handle 1 is provided with a cavity at the rotating shaft 24, the linkage disc 25, the top disc 27 and the elastic sheets 29, and the top disc 27 is slidingly connected in the cavity.

[0034] In further embodiments, the clamping groove 12 is provided with a limiting groove 14 below the movable stopper 16, the movable stopper 16 is fixedly connected with a connecting sheet 17 on the upper side, the connecting sheet 17 is fixedly connected with a receiving plate 18 on the upper side, and the receiving plate 18 is fixedly connected in the interior of the handle 1.

[0035] In the embodiments, the handle 1 is provided with a recess at the movable stopper 16, the connecting sheet 17 and the receiving plate 18, and at the top end of the clamping groove 12, which can be referred to Figure FourThe upper end of the receiving plate 18 is fixed in the groove, and when the toothbrush 23 moves out from the inside of the receiving groove 13, the movable block 16 is moved upward, thereby extruding the connecting plate 17, so that the connecting plate 17 is broken, and the movable block 16 is freely dropped into the limiting groove 14, thereby blocking the toothbrush 232 that has entered the inside of the receiving groove 13.

[0036] The working principle of the utility model is as follows:

[0037] When the toothbrush needs to be used, the protective cover 3 outside the handle 1 can be pulled out first, and then the toothbrush 232 is used, and after use, the embedded block 4 is pulled out, so that the rotating of the middle rod 21 is no longer limited by the plug rod 41, at this time, the double-head brush assembly 2 can be rotated clockwise and rotated around the rotating shaft 24, and the linkage disc 25 is also rotated, in this process, the toothbrush 23 is turned out, and the toothbrush 232 is turned into the inside of the receiving groove 13.

[0038] In addition, when rotating around the rotating shaft 24, the pawl 28 is clamped in the inside of the clamping groove 26, and the top plate 27 has the elastic sheet 29 above, so that the double-head brush assembly 2 is allowed to rotate clockwise as a whole.

[0039] When the toothbrush 232 enters the inside of the receiving groove 13, part of the middle rod 21 will pass through the inside of the clamping groove 12, thereby extruding the bottom of the one-way block 15 and deforming, and entering the inside of the clamping groove 12, and because the toothbrush 23 is moved out from the clamping groove 12 when the double-head brush assembly 2 is rotated clockwise, the movable block 16 is extruded on one side, thereby making the movable block 16 upwardly deformed and displaced, thereby breaking the connecting plate 17 at the connection between the receiving plate 18 and the movable block 16, and then making the bottom of the movable block 16 enter the inside of the limiting groove 14, thereby blocking the toothbrush 232 that has entered the inside of the receiving groove 13 from rotating again, thereby reminding the user that the brush head has been used, so as to keep hygiene.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments 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. An eco-friendly single handle double headed toothbrush for hotel use comprising a handle (1), characterized in that, One end of the handle (1) is provided with rotating groove (11), clamping groove (12) and receiving groove (13) which are communicated with each other, the rotating groove (11) is provided with double-head brush assembly (2) in the inside, the double-head brush assembly (2) includes middle rod (21), rotating shaft (24), toothbrush one (23) and toothbrush two (231), the toothbrush one (23) and toothbrush two (231) are used for brushing teeth, the toothbrush one (23) and toothbrush two (231) are sleeved with protective cover (3) outside, the handle (1) is embedded with embedded block (4) above, the bottom of the embedded block (4) is fixedly connected with plug rod (41), the plug rod (41) is used for limiting rotation of double-head brush assembly (2), one side of the clamping groove (12) is fixedly connected with a pair of one-way stop block (15), the other side of the clamping groove (12) is connected with a pair of movable stop block (16).

2. An eco-friendly single handle double headed toothbrush for hotel use as claimed in claim 1, wherein: The toothbrush one (23) is fixedly connected at one end of the middle rod (21), the toothbrush two (231) is fixedly connected at the other end of the middle rod (21), the part of the middle rod (21) in the clamping groove (12) is provided with plug hole (22), the plug hole (22) fits the plug rod (41).

3. An eco-friendly single handle double headed toothbrush for hotel use as claimed in claim 1, wherein: The rotating shaft (24) is fixedly connected in the middle of the middle rod (21), the periphery of the upper end of the rotating shaft (24) is fixedly connected with linkage disc (25), the linkage disc (25) is provided with clamping groove (26) which is evenly distributed around above.

4. An eco-friendly single handle double headed toothbrush for hotel use as claimed in claim 3, wherein: The linkage disc (25) is provided with top disc (27) above, the bottom of the top disc (27) is fixedly connected with evenly distributed ratchet block (28), the ratchet block (28) fits the clamping groove (26), the top disc (27) is provided with spring piece (29) above.

5. An eco-friendly single handle double headed toothbrush for hotel use as claimed in claim 4 wherein: The top disc (27) is located in the inside of the handle (1), the rotating shaft (24) and the linkage disc (25) are all rotationally connected in the inside of the handle (1).

6. An eco-friendly single handle double headed toothbrush for hotel use as claimed in claim 1, wherein: The clamping groove (12) is provided with limiting groove (14) below the movable stop block (16), the movable stop block (16) is fixedly connected with connecting sheet (17) above, the connecting sheet (17) is fixedly connected with bearing plate (18) above, the bearing plate (18) is fixedly connected in the inside of the handle (1).

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