CN215753855U - Toothbrush head fixing component and storage box - Google Patents

Abstract

The utility model discloses a toothbrush head fixing component and a storage box, wherein the toothbrush head fixing component comprises a carrier and an elastic buckle, a first containing groove for placing a toothbrush head and a second containing groove for placing a toothbrush handle are formed in the carrier, and the second containing groove comprises a taking and placing groove part corresponding to the tail part of the toothbrush handle and a fixing groove part corresponding to the neck part of the toothbrush handle; the elastic buckle is arranged in the fixed groove part and comprises an elastic part and a pressing part connected with the elastic part, the neck of the brush handle is arranged in the fixed groove part, and the pressing part can be abutted against the neck of the brush handle under the action of the elastic part so as to fix the toothbrush head on the carrier. Set up the elasticity buckle at fixed slot part, the handle of brush neck that different sizes and appearance toothbrush head can be matchd through the deformation stroke of elastic component to the piece that supports of elasticity buckle for the toothbrush head of other sizes and appearance can be compatible to the receiver that has this toothbrush head fixed component.

Description

Toothbrush head fixing component and storage box

Technical Field

The utility model relates to the technical field of toothbrush accessories, in particular to a toothbrush head fixing component and a storage box.

Background

Along with the development of science and technology and the improvement of people's standard of living, electric toothbrush receives more and more people's favor because convenient to use with clean the tooth efficient.

For the carrying of electric toothbrush, many producers can be used for accomodating electric toothbrush's travel box for electric toothbrush configuration, but the travel box on the current market is mostly special use of special money, can only fix the toothbrush head of a section model, the toothbrush head of incompatible other size shapes.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a toothbrush head fixing component and a storage box, and aims to solve the problems that most of existing travel boxes on the market are special, only toothbrush heads of one type can be fixed, and toothbrush heads of other sizes and shapes cannot be compatible.

To this end, according to a first aspect, there is provided in one embodiment a toothbrush head mounting assembly, the toothbrush head comprising a handle and a head attached to a head portion of the handle, the toothbrush head mounting assembly comprising:

the brush holder comprises a carrier, wherein a first accommodating groove for accommodating a brush head and a second accommodating groove for accommodating a brush handle are formed in the carrier, and the second accommodating groove comprises a taking and placing groove part corresponding to the tail part of the brush handle and a fixing groove part corresponding to the neck part of the brush handle and communicated with the taking and placing groove part and the first accommodating groove; and

the elastic buckle is arranged in the fixed groove part and comprises an elastic part and a pressing part connected with the elastic part, the neck of the brush handle is arranged behind the fixed groove part, and the pressing part can be abutted against the neck of the brush handle under the action of the elastic part so as to fix the brush head on the carrier.

In some embodiments of the toothbrush head fixing component, the side wall of the fixing groove part is provided with a mounting hole, a mounting cavity communicated with the mounting hole is arranged in the carrier, the elastic buckle is arranged in the mounting cavity, and the pressing part of the pressing part can extend out of the mounting hole under the action of the elastic part and can retract into the mounting hole under the action of external force.

In some embodiments of the toothbrush head fixing component, the elastic member is a spring, the pressing member has a sliding portion slidably connected to the mounting cavity and a guiding portion slidably connected to the mounting hole, and the diameter of the sliding portion is larger than that of the guiding portion, one end of the spring abuts against the wall of the mounting cavity opposite to the mounting hole, and the other end abuts against one end of the sliding portion departing from the guiding portion.

In some embodiments of the toothbrush head fixing assembly, the pressing portion is provided at an end of the guide portion facing away from the sliding portion, and has a guide surface facing the opening of the fixing groove portion, a pressing surface facing the groove bottom of the fixing groove portion, and a transition surface connecting the guide surface and the pressing surface.

In some embodiments of the toothbrush head retaining assembly, the guide surface is a sloped surface and the abutment surface is an inwardly concave curved surface.

In some embodiments of the toothbrush head fixing assembly, the fixing groove portion has a U-shaped section.

In some embodiments of the toothbrush head fixing assembly, the width of the fixing groove portion is gradually reduced from the taking and placing groove portion to the first accommodating groove.

In some embodiments of the toothbrush head retaining assembly, the carrier is injection molded from plastic.

In some embodiments of the toothbrush head fixing assembly, the width of the fixing groove portion is 5.5 to 10 mm.

According to a second aspect, an embodiment provides a storage cassette including:

the box body is provided with an accommodating groove;

a toothbrush head fixing assembly according to the first aspect of the utility model mounted in the receiving groove; and

the lid, with one side of box body is articulated, the lid can be relative the box body rotates in order to open and close the box body.

The embodiment of the utility model has the following beneficial effects:

subassembly and receiver are fixed to the toothbrush head according to above embodiment, this toothbrush head fixed subassembly is used for placing the first storage tank of brush head and the second storage tank that is used for placing the brush holder through setting up on the carrier, the second storage tank has the fixed slot part that corresponds with the neck of brush holder, through set up elastic buckle at fixed slot part, elastic buckle's support piece can match the brush holder neck of not unidimensional and appearance toothbrush head through the deformation stroke of elastic component, make the toothbrush head of other sizes of compatible and appearance of receiver that has this toothbrush head fixed subassembly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

fig. 1 is a schematic view of an overall structure of a storage box according to an embodiment of the present invention;

figure 2 is a schematic view of a cartridge body of the cartridge of the present invention shown assembled with a toothbrush head retaining assembly and placed in a toothbrush head;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

figure 4 is a cross-sectional view of a toothbrush head retaining assembly shown in accordance with one embodiment of the present invention.

Description of the main element symbols:

100-a carrier; 101-a first accommodating groove; 102-a second receiving groove; 1021-a pick-and-place slot section; 1022-a fixation groove portion; 103-mounting holes; 104-a mounting cavity;

200-elastic buckle; 210-an elastic member; 220-a pressing member; 221-a pressing part; 2211-guide plane; 2212-pressing surface; 2213-transition surface; 222-a sliding part; 223-a guide;

300-a cartridge;

400-box cover;

500-toothbrush head; 510-brush handle; 511-tail; 512-neck; 520-brush head.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiment of the utility model provides a storage box which is used for storing electric toothbrushes and is convenient for users to carry during traveling and business trips.

As shown in fig. 1, the receiving case includes a case body 300, a toothbrush head fixing assembly, and a cover 400.

The box body 300 is provided with a receiving groove, the toothbrush head fixing component is installed in the receiving groove, the box cover 400 is hinged to one side of the box body 300, and the box cover 400 can rotate relative to the box body 300 to open and close the box body 300.

Specifically, the case body 300 and the case cover 400 are preferably made of plastic, and may be formed through an injection molding process.

It should be noted that, can also be used for placing the installed part of electric toothbrush handle through the installation in the storage tank, perhaps directly set up the mounting groove that is used for installing electric toothbrush handle on toothbrush head fixed component and realize fixing electric toothbrush handle.

At present, a travel box on the market is special for a special style, can only fix a toothbrush head of a model, and cannot be compatible with toothbrush heads of other sizes and shapes.

In this regard, the cartridge of embodiments of the present invention is configured with a head retaining assembly that can retain heads of other sizes so that the cartridge is compatible with heads of other sizes.

In an embodiment of the present invention, as shown in fig. 1-4, the brush head retaining assembly includes a carrier 100 and a resilient catch 200.

It should be noted that toothbrush head 500 includes a handle 510 and a head 520 connected to a head of handle 510, handle 510 is for connection to a handle of a power toothbrush, and head 520 is provided with bristles for cleaning teeth.

The carrier 100 is provided with a first receiving groove 101 for receiving the brush head 520 and a second receiving groove 102 for receiving the brush handle 510, wherein the second receiving groove 102 includes a pick-and-place groove 1021 corresponding to the tail 511 of the brush handle 510 and a fixing groove 1022 corresponding to the neck 512 of the brush handle 510 and communicating the pick-and-place groove 1021 and the first receiving groove 101.

Specifically, the carrier 100 is injection molded from plastic, and the carrier 100 can be connected to the case 300 by a snap connection, ultrasonic welding, adhesive connection, or other conventional means.

It should be noted that the size of the first receiving groove 101 is larger than the size of the brush head 520 of all the toothbrush heads 500 on the market, and the size of the pick-and-place groove 1021 is larger than the size of the tail 511 of the brush handle 510 of all the toothbrush heads 500 on the market. The first receiving groove 101 and the access groove 1021 only have a receiving function, and the toothbrush head 500 is fixed on the carrier 100 through the fixing groove 1022, the elastic buckle 200 and the neck 512 of the toothbrush handle 510.

The elastic buckle 200 is disposed in the fixing groove 1022, the elastic buckle 200 includes an elastic element 210 and a pressing element 220 connected to the elastic element 210, and after the neck 512 of the brush handle 510 is disposed in the fixing groove 1022, the pressing element 220 can abut against the neck 512 of the brush handle 510 under the action of the elastic element 210, so that the toothbrush head 500 is fixed on the carrier 100.

Preferably, retaining channel 1022 is 5.5-10mm wide, and is sized to fit within the neck 512 of handle 510 of all commercially available toothbrush heads 500.

In the embodiment of the present invention, the toothbrush head fixing assembly is provided with a first receiving groove 101 for receiving the toothbrush head 520 and a second receiving groove 102 for receiving the toothbrush handle 510 on the carrier 100, the second receiving groove 102 has a fixing groove part 1022 corresponding to the neck part 512 of the toothbrush handle 510, and by providing the elastic buckle 200 in the fixing groove part 1022, the pressing part 220 of the elastic buckle 200 can match the neck part 512 of the toothbrush handle 510 of the toothbrush head 500 with different sizes and shapes through the deformation stroke of the elastic member 210, so that the receiving case with the toothbrush head fixing assembly can be compatible with the toothbrush heads 500 with other sizes and shapes.

In some embodiments, as shown in fig. 1-2, the width of the fixing groove part 1022 gradually decreases from the pick-and-place groove part 1021 to the first receiving groove 101.

It should be noted that, most of the brush holders 510 of the conventional toothbrush head 500 have a thicker tail 511 than head, and the brush holders 510 are tapered from the tail 511 to the neck 512, so that the width of the fixing groove 1022 is gradually reduced from the access groove 1021 to the first receiving groove 101, so that the brush holders 510 can be better fitted.

In one embodiment, as shown in fig. 2-4, the side wall of the fixing groove 1022 is provided with a mounting hole 103, the carrier 100 is provided with a mounting cavity 104 communicating with the mounting hole 103, the elastic buckle 200 is disposed in the mounting cavity 104, and the pressing portion 221 of the pressing member 220 can extend out of the mounting hole 103 under the action of the elastic member 210 and can retract into the mounting hole 103 under the action of an external force against the action of the elastic member 210.

By disposing the elastic buckle 200 in the mounting cavity 104, the pressing portion 221 of the pressing member 220 can protrude out of the mounting hole 103 from the side wall of the fixing groove portion 1022 under the action of the elastic member 210 and can be retracted into the mounting hole 103 against the action of the elastic member 210 under the action of an external force. So that the taking and placing of the toothbrush head 500 is more convenient and the appearance of the carrier 100 is more beautiful.

When the toothbrush head 500 is not placed, the pressing part 221 of the pressing part 220 extends out of the mounting hole 103 under the action of the elastic part 210 and enters the fixing groove part 1022, when the toothbrush head 500 is placed, the neck part 512 of the toothbrush head 500 is pressed into the fixing groove part 1022 with force, and after the toothbrush head 500 is placed in the fixing groove part 1022, the pressing part 220 presses against the neck part 512 of the toothbrush handle 510 under the action of the elastic part 210, so that the toothbrush head 500 is fixed. The pressing element 220 can match the neck 512 of the brush handle 510 of the toothbrush head 500 with different sizes and shapes through the deformation stroke of the elastic element 210, so that the storage box with the toothbrush head fixing component can be compatible with the toothbrush heads 500 with other sizes and shapes.

In a specific embodiment, as shown in fig. 3-4, the elastic element 210 is a spring, the pressing element 220 has a sliding portion 222 slidably connected to the mounting cavity 104 and a guiding portion 223 slidably connected to the mounting hole 103, the sliding portion 222 has a diameter larger than that of the guiding portion 223, one end of the spring abuts against a cavity wall of the mounting cavity 104 opposite to the mounting hole 103, and the other end abuts against an end of the sliding portion 222 away from the guiding portion 223.

Of course, the elastic member 210 can also be an elastic spring, even an air bag, etc., as long as it can provide the elastic force for the pressing member 220 to drive it toward the fixing groove 1022.

The diameter of the sliding part 222 on the pressing part 220 is larger than that of the guiding part 223, and the sliding part 222 can play a limiting role, so that the whole pressing part 220 cannot completely extend into the fixing groove part 1022 under the action of the elastic part 210.

In a more specific embodiment, as shown in fig. 1-4, the pressing portion 221 is disposed at an end of the guiding portion 223 away from the sliding portion 222, the pressing portion 221 has a guiding surface 2211, a pressing surface 2212, and a transition surface 2213 connecting the guiding surface 2211 and the pressing surface 2212, the guiding surface 2211 faces the opening of the fixing groove portion 1022, and the pressing surface 2212 faces the bottom of the fixing groove portion 1022.

Preferably, the guide surface 2211 is a slant surface, and by providing the guide surface 2211, a guiding function is provided for the neck portion 512 of the brush handle 510 to be fitted into the fixing groove part 1022, so that the neck portion 512 of the brush handle 510 is fitted into the fixing groove part 1022 more easily.

The pressing surface 2212 is an inwardly concave arc surface, and when the neck 512 of the brush handle 510 goes beyond the guide surface 2211 and the transition surface 2213, the pressing surface 2212 on the pressing portion 221 is pressed against the neck 512 of the brush handle 510, so that the neck 512 of the brush handle 510 is pressed in the groove of the fixing groove 1022.

In some embodiments, as shown in FIGS. 1-4, the securing channel 1022 is U-shaped in cross-section.

The fixing groove 1022 is U-shaped in cross section, so that the neck 512 of the brush handle 510 is more conveniently installed and taken in and out of the fixing groove 1022.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. Subassembly is fixed to the toothbrush head, toothbrush head include the brush holder and connect the brush head at the head of brush holder, its characterized in that, subassembly is fixed to the toothbrush head includes:

the brush holder comprises a carrier, wherein a first accommodating groove for accommodating a brush head and a second accommodating groove for accommodating a brush handle are formed in the carrier, and the second accommodating groove comprises a taking and placing groove part corresponding to the tail part of the brush handle and a fixing groove part corresponding to the neck part of the brush handle and communicated with the taking and placing groove part and the first accommodating groove; and

the elastic buckle is arranged in the fixed groove part and comprises an elastic part and a pressing part connected with the elastic part, the neck of the brush handle is arranged behind the fixed groove part, and the pressing part can be abutted against the neck of the brush handle under the action of the elastic part so as to fix the brush head on the carrier.

2. The toothbrush head fixing assembly of claim 1, wherein the side wall of the fixing groove portion is provided with a mounting hole, the carrier is internally provided with a mounting cavity communicated with the mounting hole, the elastic buckle is arranged in the mounting cavity, and the pressing portion of the pressing member can extend out of the mounting hole under the action of the elastic member and retract into the mounting hole under the action of an external force against the elastic member.

3. The toothbrush head fixing component of claim 2, wherein the resilient member is a spring, the pressing member has a sliding portion slidably connected to the mounting cavity and a guiding portion slidably connected to the mounting hole, the sliding portion has a diameter larger than that of the guiding portion, one end of the spring abuts against a wall of the mounting cavity opposite to the mounting hole, and the other end abuts against an end of the sliding portion away from the guiding portion.

4. A toothbrush head fixing assembly according to claim 3, wherein the pressing portion is provided at an end of the guide portion facing away from the slide portion, the pressing portion having a guide surface facing the opening of the fixing groove portion, a pressing surface facing the groove bottom of the fixing groove portion, and a transition surface connecting the guide surface and the pressing surface.

5. A toothbrush head retaining assembly according to claim 4 wherein the guide surface is a ramped surface and the abutment surface is an inwardly concave arcuate surface.

6. The toothbrush head fixing assembly of claim 1, wherein the fixing groove portion is U-shaped in cross section.

7. The toothbrush head fixing assembly of claim 1, wherein the width of the fixing groove portion is gradually reduced from the pick-and-place groove portion to the first receiving groove.

8. A toothbrush head retaining assembly according to claim 1, wherein the carrier is injection molded from plastic.

9. A toothbrush head retaining assembly according to any one of claims 1 to 8, wherein the width of the retaining groove portion is 5.5 to 10 mm.

10. Receiver, its characterized in that includes:

the box body is provided with an accommodating groove;

a brushhead retaining assembly of any one of claims 1 to 9, which is mounted in the receiving slot; and

the lid, with one side of box body is articulated, the lid can be relative the box body rotates in order to open and close the box body.

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