Hair brushes for dispensing hair products and related methods

Abstract

The invention relates to a hair brush and a related method for dispensing a hair product. One embodiment of a hair brush includes a brush head including a plurality of bristles and one or more nozzles disposed between the bristles. Further, the hair brush includes a handle including a receptacle configured to receive a container of hair product therein. The handle includes one or more cantilevered snap-fit connectors configured for hooking on an end of the container to retain the container in the receptacle such that depression of the one or more cantilevered snap-fit connectors is configured to actuate the container within the receptacle toward the brush head, to dispense the hair product to the one or more nozzles.

Description

[0001] Cross-reference to related applications

[0002] not applicable. Background Technology

[0003] The use of hair products is very common. For example, hair products can include dry shampoo, leave-in conditioner, hairspray, and so on. Usually, hair products are processed or distributed into an individual's hair using a hair brush, comb, or other suitable tools to ensure that the hair product fully covers the individual's hair. Summary of the Invention

[0004] Some embodiments disclosed herein relate to a hair brush. In some embodiments, the hair brush includes a brush head comprising a plurality of bristles and one or more nozzles disposed between the bristles. Furthermore, the hair brush includes a handle comprising a receiver configured to receive a container of hair product therein. The handle includes a plurality of cantilever snap-fit ​​connectors configured to hook onto an end of the container to retain the container within the receiver, such that depressing the plurality of cantilever snap-fit ​​connectors is configured to actuate the container within the receiver toward the brush head to dispense hair product onto the one or more nozzles.

[0005] In some embodiments, the hair brush includes a brush head comprising a plurality of bristles and one or more nozzles. Additionally, the hair brush includes: a handle further comprising a first end connected to the brush head and a second end extending from the first end along a longitudinal axis; a receiver including an opening positioned at the second end; and a snap-fit ​​connector. The snap-fit ​​connector is configured to deform radially outward relative to the longitudinal axis to allow a container of hair product to enter the receiver via the opening, and is configured to retract radially inward when the container is placed in the receiver to engage an end of the container, such that the radial inward depressurization of the snap-fit ​​connector is configured to actuate the container in the receiver to dispense hair product from the container to the one or more nozzles.

[0006] Some embodiments disclosed herein relate to a method. In some embodiments, the method includes: (a) inserting a container into a receiver, wherein the receiver is defined in a handle of a hair brush; and (b) deforming a snap-fit ​​connector formed on the handle during (a). Furthermore, the method includes: (c) placing the container in the receiver; and (d) engaging a shoulder of the snap-fit ​​connector with an end of the container to secure the container in the receiver. Furthermore, the method includes: (e) pressing down the snap-fit ​​connector to actuate the container in the receiver. Furthermore, the method includes: (f) dispensing hair product from the container into one or more nozzles, wherein the one or more nozzles are positioned in the brush head of a hair brush, following (e).

[0007] The embodiments described herein include combinations of features and characteristics designed to address various drawbacks associated with certain existing devices, systems, and methods. The foregoing provides a fairly broad overview of the features and technical characteristics of the disclosed embodiments to facilitate a better understanding of the following detailed description. Those skilled in the art will readily understand the various features and characteristics described above, as well as other features, upon reading the following detailed description and referring to the accompanying drawings. It should be understood that this disclosure can be readily used as the basis for modifications or the design of other structures to achieve the same purpose as the disclosed embodiments. It should also be recognized that such equivalent constructions do not depart from the spirit and scope of the principles disclosed herein. Attached Figure Description

[0008] To describe the various embodiments in detail, reference will now be made to the accompanying drawings, in which:

[0009] Figure 1 This is a front perspective view of a hair brush configured for dispensing hair products according to some embodiments disclosed herein;

[0010] Figure 2 Based on some embodiments disclosed herein Figure 1 Rear perspective view of a hair brush;

[0011] Figure 3 Based on some embodiments disclosed herein Figure 1 A side view of a hair brush;

[0012] Figure 4 Based on some embodiments disclosed herein Figure 1 Bottom view of the hair brush;

[0013] Figure 5 Based on some embodiments disclosed herein Figure 1 A partial exploded view of a hair brush, showing the container of hair product exiting the receiver in the handle of the hair brush;

[0014] Figure 6It is based on some embodiments disclosed herein. Figure 4 A cross-sectional view taken from section AA in the diagram;

[0015] Figure 7 It is based on some embodiments disclosed herein. Figure 4 A cross-sectional view taken from section BB in the diagram;

[0016] Figure 8 It is based on some embodiments disclosed herein. Figure 4 Another cross-sectional view taken from section BB shows the container being removed from the receiver in the handle;

[0017] Figure 9 Based on some embodiments disclosed herein Figure 1 An enlarged view of a portion of the clip-on connector of the hair brush; and

[0018] Figure 10 This is a flowchart of a method for applying and distributing hair products in personal hair according to some embodiments disclosed herein. Detailed Implementation

[0019] Hair products can be applied to an individual's hair using a hairbrush, comb, or other suitable tools to ensure adequate coverage. Therefore, when individuals wish to use hair products, they typically engage in a multi-step process, first applying the product to the surface of the hair, and then separately using a brush or other tool to distribute the applied product. This multi-step process increases the time and complexity of the task of properly applying hair products. Furthermore, using multiple separate tools or apparatus (e.g., containers for hair products and hairbrushes / combs) reduces an individual's ability to use such hair care products while traveling. Specifically, individuals wishing to apply hair care products while away from home must transport the containers and the apparatus for applying the product to their hair, which can be difficult and inconvenient.

[0020] Therefore, the embodiments disclosed herein include a hair brush configured to dispense and distribute hair care products onto a user's hair. The hair brush according to the embodiments disclosed herein allows a user to dispense and distribute hair care products onto their hair using a single tool or implement. Thus, the embodiments disclosed herein greatly simplify the application of hair care products by reducing the number of steps in the actual application process and by reducing the number of tools or implements involved in the application of hair care products, thereby improving portability.

[0021] Now for reference Figures 1 to 4A hair brush 10 for dispensing hair products according to some embodiments is shown. The hair brush 10 includes a handle 100 and a brush head 20. As described in more detail herein, a container 200 for hair products can be secured in the handle 100 so that hair products can be dispensed from the container 200 and passed through one or more nozzles 30 defined on the brush head 20, so that a user can simultaneously apply hair products and distribute them into their hair.

[0022] The brush head 20 includes an elongated body 22 having: a central axis or longitudinal axis 25 (or more simply "axis 25"); a first end or proximal end 22a; and a second end or distal end 22b. The ends 22a and 22b may be spaced apart from each other along the axis 25. Additionally, the body 22 may have a front side 21 and a rear side 23 that is radially opposite to the front side 21 about the axis 25.

[0023] Multiple bristles 24 are positioned along the front side 21 of the body 22. Specifically, the bristles 24 are arranged in multiple rows 26, which are axially spaced apart from each other along the axis 25 and located between ends 22a, 22b. The bristles 24 can engage with the user's hair during operation and be pushed / pulled through the user's hair, and can include any suitable material and / or shape for this purpose.

[0024] The brush head 20 may also include one or more nozzles 30 arranged on the brush head 20. For example, as Figure 1 As shown, the brush head 20 may include a plurality of nozzles 30 axially spaced apart along axis 25 and axially arranged relative to axis 25 between adjacent rows 26 of bristles 24. As will be described in more detail below, the nozzles 30 can dispense hair product onto the user's hair during operation.

[0025] Still referencing Figures 1 to 4 The handle 100 may be a generally cylindrical component; however, in other embodiments, the handle 100 may be conceived to have other shapes and cross-sections (e.g., rectangular, square, triangular, polygonal, elliptical, irregular, etc.). Figures 1 to 4 In the illustrated embodiment, the handle 100 includes a central axis or longitudinal axis 105 (or more simply referred to as "axis 105"), a first end or proximal end 100a, and a second end or distal end 100b. The ends 100a and 100b may be spaced apart from each other along axis 105. The handle 100 may include a front side 101, a rear side 103, and a pair of lateral sides 107 and 109. The front side 101 and rear side 103 are radially opposite to each other about axis 105, the lateral sides 107 and 109 are radially opposite to each other about axis 105, and the lateral sides 107 and 109 may be circumferentially positioned between the front side 101 and front side 103 about axis 105.

[0026] A receiver 102 is defined in a handle 100, extending along axis 105 from an opening 104 defined at a distal end 100b toward a proximal end 100a. A plurality of openings 106 are defined in the handle 100 extending into the receiver 102, which reduces the material forming the handle 100 and allows the user easy access to the receiver 102 during operation. The openings 106 may have a rounded shape; however, other shapes (e.g., rectangles, squares, triangles, polygons, irregular shapes, etc.) are also considered herein. Furthermore, a first access opening 108 is defined on the handle 100 at the proximal end 100a on the front side 101. Figure 1 ), and a pair of second access openings 110 are defined on the handle 100 at the proximal end 100b on the rear side 103. Figure 2 As will be described in more detail below, access openings 108, 110 provide access to receiver 102 to facilitate removal of container 200 from receiver 102 during operation.

[0027] A pair of snap-fit ​​connectors 150 are defined on the lateral sides 107, 109 of the handle 100. The snap-fit ​​connectors 150 will be described in more detail herein; however, it should be understood that during operation, the snap-fit ​​connectors 150 can be biased radially inward (towards axis 105) to hook and thus secure the container 200 of hair product in the receiver 102, and can be pressed radially inward (towards axis 105) to actuate the container 200 and thereby dispense hair product therefrom.

[0028] Specific reference Figure 3 The proximal end 100a of the handle 100 is connected to the proximal end 22a of the body 22 of the brush head 20. The axis 25 of the brush head 20 may not be aligned with the axis 105 of the handle 100, allowing the body 22 of the brush head 20 to be tilted relative to the handle 100. For example, in some embodiments, the axis 25 of the brush head 20 may be offset relative to the axis 105 of the handle 100 by about 10° or less (e.g., 5° or less, 3° or less, 2° or less). In some embodiments, the axis 25 of the brush head 20 may be offset relative to the axis 105 of the handle 100 by about 2.5°. However, other offset values ​​are also considered herein. In some embodiments, axes 25, 105 may be coaxially aligned with each other. Furthermore, the brush head 20 may be connected to the handle 100 such that the front side 21 of the body 22 is substantially aligned with the front side 101 of the handle 100.

[0029] In some embodiments, the body 22 (or a portion thereof) of the brush head 20 and the handle 100 (or similarly, a portion thereof) can be formed as a single, integral unit. For example, the handle 100 and the body 22 (or a portion thereof) of the brush head 20 can be formed from a polymer material by a molding process (e.g., press molding, vacuum forming, extrusion molding, injection molding, etc.). Thus, in some embodiments, the proximal end 100a of the handle 100 and the proximal end 22a of the body 22 can be at least partially integral with each other.

[0030] Now for reference Figure 5 As previously described, the container 200 for the hair product can be inserted into (and secured to) the receiver 102 of the handle 100 via an opening 104 on the distal end 100b. The container 200 may include a generally cylindrical can or other receiver for pressurized hair products (such as dry shampoo) or other suitable hair products. The container 200 may include a first end or tip 200a, a second end or bottom end 200b opposite the tip 200a, and a radially outer generally cylindrical surface 200c extending between the ends 200a, 200b. A cap 202 may be positioned at the tip 200a, which includes an outlet nozzle 204. During operation, the outlet nozzle 204 may be actuated to dispense the hair product from the container 200. Specifically, in some embodiments, the outlet nozzle 204 may be pressed into the cap 202 to dispense pressurized hair product from the container 200.

[0031] Now for reference Figure 6 and Figure 7 The body 22 of the handle 100 and / or brush head 20 may include an internally defined port 32 at or near the proximal ends 100a, 22a, which can open toward the receiver 102. An internal shoulder 34 (or other suitable geometry) may be included in the port 32. When the container 200 is inserted into the receiver 102, the outlet nozzle 204 of the container 200 can be received into the port 32 such that the internal shoulder 34 can abut or closely approach the outlet nozzle 104 in the port 32. When the container 200 is pushed into the port 32 along axis 105, the internal shoulder can engage with and press down the outlet nozzle 204, thereby dispensing hair product from the outlet nozzle 204 as previously described.

[0032] Furthermore, the body 22 of the brush head 20 also includes a central through passage 36 (or more simply, an "internal passage") extending along axis 25 from port 32 toward distal end 22b. Each of the plurality of nozzles 30 is in fluid communication with this central through passage 36. Thus, when hair product is dispensed from the outlet nozzle 204 of the container 200 (via port 32) into the through passage 36, during operation, the hair product is guided along the central through passage 36 and discharged from each of the plurality of nozzles 30.

[0033] In some embodiments, the inner diameter of the nozzle 30 may range from about 0.4 mm to about 0.6 mm. In some embodiments, the inner diameter of each nozzle 30 is substantially the same; however, in other embodiments, the inner diameter of the nozzle 30 may be different. For example, in some embodiments, the inner diameter of the nozzle 30 may gradually decrease as it moves axially toward the distal end 22b along the axis 25 of the brush head 20. Not limited to this or any other theoretical consideration, gradually decreasing the inner diameter of the nozzle 30 as it moves axially (along axis 25) toward the distal end 22b may help ensure a uniform flow of hair product across the nozzle 30 during operation. Furthermore, in some embodiments, the length of each nozzle 30 may be configured to facilitate the flow of hair product through the nozzle and prevent clogging. For example, in some embodiments, the length of each nozzle 30 may be about 2 mm or less. Additionally, the inner diameter of the central through passage 36 may be configured to prevent hair product from clogging there. For example, in some embodiments, the central through passage 36 may have an inner diameter of about 2 mm or less.

[0034] Refer again Figure 1 and Figure 2 As previously described, the handle 100 includes a pair of snap-fit ​​connectors 150 configured to engage with and retain the container 200 in the receiver 102 during operation. Specifically, each snap-fit ​​connector 150 is integrally formed on the handle 100 and is at least partially biased into the receiver 102 via a corresponding opening 152.

[0035] Now for reference Figure 7 and Figure 8Each snap-fit ​​connector 150 includes a first end or fixed end 150a that connects to other parts of the handle 100, and a second end or free end 150b that extends away from the fixed end 150a. Therefore, the snap-fit ​​connector 150 can be a cantilever snap-fit ​​connector that connects to other parts of the handle 100 at the fixed end 150b. In some embodiments, the snap-fit ​​connector 150 can be integrally formed with the handle 100 (e.g., integrally molded) to form a single-piece integral body.

[0036] Each snap-fit ​​connector 150 includes: an elongated first portion 154 extending from a fixed end 150a along a longitudinal axis 155; and a second portion 156 defining the free end, extending laterally away from the first portion 154 such that the snap-fit ​​connector 150 is generally L-shaped. In some embodiments, the second portion 156 may extend substantially perpendicular to the first portion 154; however, other angles (including less than or greater than 90°) are also contemplated.

[0037] The snap-fit ​​connector 150 can be integrally formed with the handle 100, so that the fixed end 150a of each snap-fit ​​connector 150 can define a movable hinge that allows the second portion 156 and the free end 150b to move into and out of the receiver 102 via a corresponding opening 152. In some embodiments, the first portion 154 can be used as a biasing member configured to bias the second portion 156 into the receiver 102 via the corresponding opening 152.

[0038] like Figure 8 As shown, when moving axially (along axis 105) toward the distal end 100b, each snap-fit ​​connector 150 can typically open outward or away from axis 105 of the handle 100. As a result, the longitudinal axis 155 can be angled with axis 105. Orientation. Angle. The angle can be non-zero. In some embodiments, when the snap-fit ​​connector 150 is in a so-called free state and therefore there is no radial inward or outward deformation or deflection (e.g., due to user pressure, container 200 being inserted into or removed from receiver 102, etc.), the angle... It can be within the range of approximately 3° to approximately 10°, for example, approximately 5°. However, angles are also taken into consideration. Other values ​​or ranges. Additionally, as described herein, when the container 200 is inserted into or removed from the receiver 102, and / or when the user presses the snap-fit ​​connector 150 radially inward toward axis 105 to dispense hair product, the angle... The value may temporarily be higher or lower than the normal range when the snap-fit ​​connector 150 is in the free state as described above.

[0039] Now for reference Figure 9 According to some embodiments, a second portion 156 of a snap-fit ​​connector 150 is shown in more detail. The second portion 156 includes a first side or inner side 156a and a second side or outer side 156b opposite to the inner side 156a. As... Figure 8 As shown, the inner side 156a of each snap-fit ​​connector 150 faces the corresponding fixed end 150a and proximal end 100a of the handle 100, and faces away from the distal end 100b of the handle 100. Furthermore, as... Figure 8 As best shown, the outer side 156b of each snap-fit ​​connector 150 faces the distal end 100b of the handle 100 and faces away from the corresponding fixed end 150a and proximal end 100a of the handle 100.

[0040] Still referencing Figure 9 The outer side 156b includes a planar surface 161 extending substantially perpendicularly (approximately 90°) to the central axis 155 of the first portion 154. Furthermore, the outer side 156b includes an outer shoulder 162 extending from the planar surface 161. The outer shoulder 162 may include an angle relative to the planar surface 161. An oriented planar surface. In some embodiments, the angle... It can be greater than 0° and less than 90°. Therefore, the angle... This can be referred to as an acute angle. In some embodiments, the angle... The range can be from about 15° to about 70°, for example from about 20° to about 60°, or from about 30° to about 40°.

[0041] The inner side 156a includes an inner shoulder 160. The inner shoulder 160 may include an angle relative to the central axis 155 of the first portion 154. An extended planar surface. In some embodiments, the angle... It can be greater than 0° and less than 90°. Therefore, with angle Same, angle It can also be called an acute angle. In some embodiments, the angle is... The range can be from about 60° to about 80°, for example from about 65° to about 75°, or from about 67° to about 73°. In some embodiments, the angle Regardless of angle Constraints.

[0042] Due to the angle , Shoulders 160 and 162 may typically converge or taper towards each other, thereby defining an end edge 166 at the furthest point of extension from the first portion 154. Specifically, a chamfered surface 164 may extend at the free end 150b between the inner shoulder 160 and the outer shoulder 162, and a leading edge 166 may be defined at the junction between the chamfered surface 164 and the outer shoulder 164. In some embodiments, the angle may be adjusted. , This allows the size of the chamfered surface 164 to be varied.

[0043] Refer again Figure 7 During operation, container 200 can be inserted into receiver 102 via opening 104. The lid 202 and / or outer cylindrical surface 200c of container 200 can engage an outer shoulder 162 on the second portion 156 of snap-fit ​​connector 150. The angle of the outer shoulder 162 (e.g., angle...) The contact between the container 200 (e.g., on the cap 202 and / or the outer cylindrical surface 200c) causes the snap-fit ​​connector 150 to deflect radially away from the central axis 105 of the handle 100 and out of the corresponding opening 152, allowing the container 200 to continue axially advancing into the receiver 102 via the opening 104. Axial insertion of the container 200 can continue until the outlet nozzle 204 is received into the port 32, as previously described. As the container 200 advances axially into the receiver 102, the end edge 166 of the second portion 156 of the radially outwardly deflected snap-fit ​​connector 150 can slidably engage along the cylindrical outer surface 200c of the container 200.

[0044] Once the outlet nozzle 204 of container 200 is received into port 32, the end edge 166 of the second portion 156 can extend over the lower end 200b of the container, allowing the snap-fit ​​connector 150 to resiliently return radially inward toward axis 105, thereby hooking onto the lower end 200b and thus securing the container 200 in receiver 102. Specifically, when the snap-fit ​​connector 150 returns radially inward toward axis 105 to hook onto the bottom end 200b of the container, the bottom end 200b can be engaged by an inner shoulder 160 on the second portion 156 of the snap-fit ​​connector 150. Subsequently, radial inward pressing of the snap-fit ​​connector 150 (particularly the first portion 154) toward axis 105 can cause the inner shoulder 160 to slide along the bottom end 200b (or its circumferential outer edge). The angle of the inner shoulder 160 (e.g., angle...) The radial inward pressure of the snap-fit ​​connector 150 is configured to apply an axial force to the container 200, thereby pushing the container 200 axially toward the proximal end 100a of the handle 100 and (e.g., via the shoulder 34) actuating the outlet nozzle 204 to dispense hair product, as previously described.

[0045] Therefore, refer to again Figures 1 to 4 The user can hold the handle 100 of the hair brush 10 and force the bristles 24 through (e.g., the user's or another person's) hair. Simultaneously, the user can squeeze the handle 100 to radially inwardly press the first portion 154 of the snap-fit ​​connector 150 toward the axis 105, thereby dispensing hair product from the container 200 and distributing it from the nozzle 30 onto the hair for efficient application and insertion. Therefore, the user can apply and distribute hair product onto hair (e.g., the user's or another person's hair) in a single step using a single integrated appliance (e.g., a hair brush).

[0046] When needed or necessary (e.g., when container 200 is empty, or when a different hair product is needed), the user can easily remove container 200 from receiver 102 via one or more openings 108, 110 formed at or near the proximal end 100a of handle 100. Specifically, as from Figures 1 to 4 Understandably, at least a portion of container 200 (e.g., upper end 200a, lid 202, etc.) can be at least partially accessed from the outside of receiver 102 via one or more openings 108, 110. Therefore, to remove container 200 from receiver 102, a user can insert a finger or tool into one of the openings 108 and push container 200 toward opening 104 (e.g., push lid 202). The orientation (e.g., angle) of the inner shoulder 160... This allows the axial force applied to the container 200 during this operation to once again cause the snap-fit ​​connector 150 to deflect radially outward away from the axis 105, thereby allowing the container 200 to exit axially from the receiver 102 via the opening 104 along the axis 105.

[0047] Now for reference Figure 10 This illustrates a method 250 for applying and distributing hair products in personal hair according to some embodiments. Reference will continue to be made in describing the features of method 250. Figures 1 to 9 The hair brush 10 shown and described herein.

[0048] Initially, method 250 includes: at frame 252, inserting a container into a receiver defined in the handle of a hairbrush; and at frame 254, deforming a snap-fit ​​connector formed on the handle. For example, as previously described for... Figures 1 to 9As illustrated in the embodiment of the hair brush 10, the container 200 of the hair product can be inserted into the opening 104 of the receiver 102, thereby causing the snap-fit ​​connector 150 to be radially outward deflected relative to the axis 105.

[0049] Furthermore, method 250 includes: at frame 256, placing the container in the receiver; and at frame 258, engaging the shoulder of the snap-fit ​​connector with one end of the container to secure the container in the receiver. For example, as previously described for... Figures 1 to 9 As illustrated in the embodiment of the hair brush 10, once the container 200 is fully installed in the receiver 102 (e.g., such that the outlet nozzle 204 is received in the port 32), the snap-fit ​​connector 150 can be resiliently returned radially inward so that the lower end 200b of the container 200 engages with the inner shoulder 160.

[0050] Furthermore, method 250 includes: at frame 260, pressing down a snap-fit ​​connector to actuate a container in a receiver; and at frame 262, dispensing hair product from the container into one or more nozzles positioned in the brush head of a hair brush. For example, as previously described for... Figures 1 to 9 As described in the embodiment of the hair brush 10, after the container 200 is placed in the receiver 102 of the handle 100, the snap-fit ​​connector 150 is pressed radially inward toward the axis 105, which can push the container 200 axially toward the proximal end 100a of the handle 100 and the proximal end 22a of the body 22, respectively, so that during operation, the hair product is dispensed from the container 200 via the outlet nozzle 204 in the actuation port 32 of the shoulder 34 and thereby dispensed from the nozzle 30 via the central through passage 36.

[0051] The embodiments disclosed herein include a hair brush configured to dispense and distribute hair care products onto a user's hair. The hair brush according to the embodiments disclosed herein allows a user to dispense and distribute hair care products onto their hair using a single appliance or tool. Therefore, the embodiments disclosed herein greatly simplify the application of hair care products by reducing the number of steps in the actual application process and by reducing the number of tools or appliances involved in the application of hair care products, thus improving portability.

[0052] Although Figures 1 to 9 The embodiment of the hair brush 10 shown includes a pair of snap-fit ​​connectors 150, but it should be understood that other numbers and arrangements of snap-fit ​​connectors are also contemplated herein. For example, in some embodiments, the handle 100 may include a single snap-fit ​​connector 150, or more than two snap-fit ​​connectors 150. Furthermore, although Figures 1 to 9The illustrated hair brush 10 includes multiple bristles arranged in a grid pattern on a body 22; however, in other embodiments, the body 22 may be configured as a comb with a plurality of teeth arranged in a linear pattern. In at least some of these embodiments, one or more nozzles (e.g., nozzle 30) may be arranged between adjacent teeth of the comb-constructed body 22 to dispense hair product from the nozzles, as described herein. In other embodiments, the body 22 may be configured as a hair clip or other suitable hair-gathering tool.

[0053] The foregoing discussion pertains to various exemplary embodiments. However, those skilled in the art will understand that the examples disclosed herein have broad applications, and the discussion of any embodiment is merely illustrative of that embodiment and does not imply that the scope of this disclosure, including the claims, is limited to that embodiment.

[0054] The drawings are not necessarily drawn to scale. Some features and components in this document may be shown at an enlarged scale or in a schematic form, and for clarity and simplicity, some details of common components may not be shown.

[0055] In the discussion herein and in the claims, the terms “comprising” and “including” are used in an open-ended manner and should therefore be interpreted as meaning “including, but not limited to…”. Furthermore, the terms “connection” or “link” are intended to mean either an indirect or direct connection. Thus, if a first device is connected to a second device, the connection can be a direct connection between the two devices or an indirect connection established via other devices, components, nodes, and connections. Additionally, as used herein, the terms “axial” and “in the axial direction” generally refer to along or parallel to a given axis (e.g., the central axis of a body or port), while the terms “radial” and “in the radial direction” generally mean perpendicular to a given axis. For example, axial distance refers to a distance measured along or parallel to an axis, and radial distance refers to a distance measured perpendicular to an axis. Furthermore, when used herein (including in the claims), the words “approximately,” “generally,” “substantially,” “around,” etc., when referring to said values, mean within a range of plus or minus 10% of said value.

[0056] While exemplary embodiments have been shown and described, various modifications can be made thereto by those skilled in the art without departing from the scope or teachings herein. The embodiments described herein are exemplary only and are not restrictive. Many variations and modifications of the systems, apparatuses, and processes described herein are possible and within the scope of this disclosure. Therefore, the scope of protection is not limited to the embodiments described herein, but is limited only by the following claims, the scope of which should include all equivalents of the subject matter of the claims. Unless otherwise expressly stated, the steps in the method claims may be performed in any order. References to identifiers, such as (a), (b), (c) or (1), (2), (3), preceding the steps in the method claims are not intended to specify a particular order of steps, but are used to simplify subsequent references to these steps.

Claims

1. A hair brush, comprising: The brush head includes a plurality of bristles and one or more nozzles arranged between the bristles; and A handle, comprising a receiver configured to receive a container of hair product within the receiver, the handle including a plurality of cantilever snap-fit ​​connectors configured to hook onto an end of the container to hold the container within the receiver, such that depressing the plurality of cantilever snap-fit ​​connectors is configured to actuate the container within the receiver toward the brush head to dispense hair product to the one or more nozzles.

2. The hair brush according to claim 1, wherein, The handle extends away from the brush head along a longitudinal axis, wherein the plurality of cantilever snap-fit ​​connectors include a pair of cantilever snap-fit ​​connectors positioned on radially opposite sides of the handle relative to the longitudinal axis, and wherein the radially inward pressing of the pair of cantilever snap-fit ​​connectors is configured to actuate the container within the receiver toward the brush head along the longitudinal axis.

3. The hair brush according to claim 2, wherein, Each of the pair of cantilever snap-fit ​​connectors includes: A fixed end, which is connected to the handle; The free end extends away from the fixed end; The first portion extending from the fixed end; and The second part is connected to the first part at the free end.

4. The hair brush according to claim 3, wherein, The second portion of each snap-fit ​​connector includes a shoulder configured to engage with an end of the container when the container is placed in the receiver, such that radial inward compression of the snap-fit ​​connector is configured to slide the shoulder against the end of the container to displace the container axially toward the brush head.

5. The hair brush according to claim 4, wherein, The second portion of each snap-fit ​​connector tapers to an end edge, wherein the end edge is configured to slide along the side of the container when the container is inserted into or removed from the receiver.

6. The hair brush according to claim 5, wherein, The one or more nozzles include a plurality of nozzles arranged between the plurality of bristles.

7. The hair brush according to claim 6, wherein, The plurality of nozzles are in fluid communication with the internal passage of the brush head, and the internal passage of the brush head is in fluid communication with the container when the container is placed in the receiver of the handle.

8. A hair brush, comprising: A brush head, the brush head comprising multiple bristles and one or more nozzles; and Handle, the handle comprising: A first end and a second end, the first end being connected to the brush head, and the second end extending away from the first end along a longitudinal axis; A receiver, the receiver including an opening positioned at the second end; and Snap-fit ​​connector, the snap-fit ​​connector being configured for: The structure deforms radially outward relative to the longitudinal axis to allow the container of the hair product to enter the receiver through the opening; and When the container is placed in the receiver, the snap-fit ​​connector retracts radially inward to engage the end of the container, such that the radial inward depressurization of the snap-fit ​​connector is configured to actuate the container in the receiver to dispense hair product from the container to the one or more nozzles.

9. The hair brush according to claim 8, wherein, The snap-fit ​​connector is integrally formed on the handle, so that the handle and the snap-fit ​​connector form a single-piece integral body.

10. The hair brush according to claim 8, wherein, The snap-fit ​​connector includes a cantilever snap-fit ​​connector, which comprises: A fixed end, which is connected to the handle; The free end extends away from the fixed end; The first portion extending from the fixed end; and The second part is connected to the first part at the free end.

11. The hair brush according to claim 10, wherein, The second portion includes a shoulder configured to engage with an end of the container when the container is placed in the receiver, such that radial inward compression of the snap-fit ​​connector is configured to slide the shoulder against the end of the container to displace the container axially toward the brush head within the receiver.

12. The hair brush according to claim 11, wherein, The second portion tapers to a terminal edge, wherein the terminal edge is configured to slide along the side of the container when the container is inserted into or withdrawn from the receiver.

13. The hair brush according to claim 8, wherein, The one or more nozzles include a plurality of nozzles arranged between the plurality of bristles.

14. The hair brush according to claim 13, wherein, The plurality of nozzles are in fluid communication with the internal passage of the brush head, and the internal passage of the brush head is in fluid communication with the container when the container is placed in the receiver of the handle.

15. A method comprising: (a) Insert the container into the receiver, wherein the receiver is defined in the handle of the hair brush; (b) During (a), deform the snap-fit ​​connector formed on the handle; (c) Place the container in the receiver; (d) Engage the shoulder of the snap-fit ​​connector with the end of the container to retain the container in the receiver; (e) Press down the snap-fit ​​connector to actuate the container in the receiver; as well as (f) Due to (e), the hair product is dispensed from the container into one or more nozzles, wherein the one or more nozzles are positioned in the brush head of the hair brush.

16. The method according to claim 15, wherein, The snap-fit ​​connector includes a cantilever snap-fit ​​connector that defines the shoulder and an end edge at its free end, and wherein the method further includes: sliding the end edge along the side of the container during (a).

17. The method according to claim 16, wherein, (e) includes: sliding the shoulder along the end of the container to actuate the container in the receiver.

18. The method according to claim 17, wherein, The handle extends outward from the brush head along a longitudinal axis, and wherein (e) includes: pressing the snap-fit ​​connector radially inward toward the longitudinal axis.

19. The method according to claim 18, wherein, (a) includes: inserting the container axially into the receiver relative to the longitudinal axis via an opening formed on the end of the handle.

20. The method of claim 19, further comprising: (g) The container is pushed out of the receiver axially through the opening; as well as (h) During (g), the snap-fit ​​connector is radially deflected outward relative to the longitudinal axis.

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