Pet drying box

Abstract

The invention relates to the field of pet drying devices, and discloses a pet drying box which comprises a box body and a box door detachably installed on the box body. The box body is provided with a through hole; the number of the box doors is two, and the two box doors are installed on the two opposite sides of the box body correspondingly so as to seal orifices in the two opposite ends of the through hole to form a drying cavity. A clamping groove is formed in the box body, a rotating shaft capable of being squeezed into the clamping groove is arranged on the edge portion of the box door, and the rotating shaft can be separated from the clamping groove from a groove opening of the clamping groove. The rotating shaft squeezed into the clamping groove can rotate around the center line of the clamping groove so that the box door can close or open an opening in one end of the through hole. According to the pet drying box, the difficulty of putting a pet into the drying cavity can be reduced.

Description

Technical Field

[0001] The invention relates to the field of pet drying devices, and in particular to a pet drying box. Background Art

[0002] A pet drying box is a device for drying the pet's hair after bathing and grooming.

[0003] Existing pet drying boxes include a box body and a door, which can generally be rotated to open the door so that the pet can be placed in the drying chamber of the pet drying box or taken out of the drying chamber. However, the door can also cause a pet with a bad temper to pull the pet, making it difficult to place the pet in the drying chamber. That is, the door actually increases the difficulty of placing the pet in the drying chamber.

[0004] In view of this, it is necessary to design a pet drying box that can help reduce the difficulty of placing the pet into the drying chamber.

[0005] The above information is presented as background information only to assist with understanding the present disclosure and no determination or admission is made as to whether any of the above may be used as prior art with respect to the present disclosure. Summary of the invention

[0006] The present invention provides a pet drying box, which can help reduce the difficulty of putting a pet into a drying chamber.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A pet drying box, comprising a box body and a box door detachably mounted on the box body;

[0009] The box body has a through hole passing through it; two box doors are provided, and the two box doors are respectively installed on opposite sides of the box body to close the opposite end openings of the through hole to form a drying chamber;

[0010] A snap-fit ​​groove is provided on the box body, and a rotating shaft which can be squeezed into the snap-fit ​​groove is provided on the edge of the box door, and the rotating shaft can escape from the snap-fit ​​groove from the notch of the snap-fit ​​groove; the rotating shaft squeezed into the snap-fit ​​groove can rotate around the center line of the snap-fit ​​groove so that the box door closes or opens an end opening of the through hole.

[0011] Optionally, a protruding mounting portion is provided on the box body, and the clamping groove is provided on the protruding mounting portion;

[0012] The two opposite groove walls of the clamping groove are provided with limiting portions, and the two limiting portions can be spaced apart from each other to allow the rotating shaft to enter or escape from the clamping groove;

[0013] In a natural state, the distance between the two limiting portions is smaller than the outer diameter of the rotating shaft.

[0014] Optionally, the box body comprises an outer shell and an inner shell, and the inner shell forms the through hole;

[0015] The protruding mounting portion penetrates the outer shell and extends into the outer periphery of the box body, and an electric driving device for driving the protruding mounting portion to retract into the outer shell is installed between the outer shell and the inner shell;

[0016] When the protruding mounting portion is retracted into the housing, the rotating shaft gradually escapes from the engaging groove.

[0017] Optionally, the pet drying box comprises an air outlet bottom plate constituting a bottom wall plate of the drying chamber;

[0018] A plurality of strip-shaped protrusions and hair collecting grooves surrounding the strip-shaped protrusions are arranged in parallel and at intervals on the top surface of the air outlet bottom plate;

[0019] A plurality of air outlet and liquid discharge areas are arranged at intervals on the strip-shaped protrusion, and the air outlet and liquid discharge areas are provided with an air outlet and liquid discharge hole group. The air outlet and liquid discharge hole group penetrates the air outlet bottom plate, and the air outlet and liquid discharge hole group includes at least three strip-shaped holes.

[0020] Optionally, the strip-shaped protrusion includes a first strip-shaped component and a second strip-shaped component;

[0021] The area where the first strip component part and the second strip component part intersect is the highest area of ​​the strip-shaped protrusion part, and the top surface of the first strip component part is inclined downward, and the top surface of the second strip component part is inclined downward; the top surface of the first strip component part and the top surface of the second strip component part are smoothly transitioned;

[0022] At least a portion of the air outlet and liquid discharge area is located on the first strip-shaped component, and the other portion of the air outlet and liquid discharge area is located on the second strip-shaped component.

[0023] Optionally, an air flow channel is formed between the inner shell and the outer shell, and the air flow channel is connected to the drying chamber to form a circulation channel;

[0024] The side wall plate of the inner shell is also provided with an air outlet hole, the air flow channel is provided with a centrifugal wind wheel for extracting the gas in the drying chamber, and the center line of the centrifugal wind wheel is opposite to the air outlet hole; the outer shell is provided with a new air hole opposite to the centrifugal wind wheel.

[0025] Optionally, an airflow uniformity plate is further installed in the airflow channel, and air combing mesh holes are evenly arranged on the airflow uniformity plate. The centrifugal wind wheel and the airflow uniformity plate are sequentially arranged along the flow direction of the gas.

[0026] Optionally, a photocatalyst net and an ultraviolet lamp are also installed in the air flow channel;

[0027] Along the gas flow direction, the photocatalyst net is installed at the front end of the centrifugal wind wheel, and the ultraviolet lamp is installed at the rear end of the centrifugal wind wheel;

[0028] The ultraviolet lamp is located at one side of the bottom of the centrifugal wind wheel, and there is a gap between the centrifugal wind wheel and the photocatalyst net. The ultraviolet light emitted by the ultraviolet lamp passes through the gap and is obliquely projected onto the photocatalyst net.

[0029] Optionally, a guide plate is provided between the outer shell and the inner shell, and the guide plate, the outer shell and the inner shell constitute the air flow channel;

[0030] The guide plate comprises a C-shaped plate portion surrounding the centrifugal wind wheel, a first air guide plate connected to one end of the C-shaped plate portion, and a second air guide plate connected to the other end of the C-shaped plate portion, the first air guide plate and the second air guide plate are distributed in an eight-shaped shape, and the ultraviolet lamp is installed between the first air guide plate and the second air guide plate.

[0031] Optionally, a heater is further installed in the air flow channel, and the heater is located between the first air guide plate and the second air guide plate; along the gas flow direction, the ultraviolet lamp, the heater and the air flow uniform plate are arranged at intervals.

[0032] Optionally, the pet drying box includes a hot and cold bottom plate constituting a bottom wall plate of the drying chamber;

[0033] The hot and cold bottom plate includes a bottom wall body and a semiconductor hot and cold plate installed on the bottom wall body, and the semiconductor hot and cold plate is connected to a control module; the control module is used to control the heating or cooling of the side of the semiconductor hot and cold plate close to the drying chamber.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The pet drying box provided by the present invention is provided with two box doors, and the two box doors are plug-in mounted on opposite sides of the box body, so that the box doors can be quickly installed and removed; therefore, when the pet needs to be placed in the drying chamber, the box doors on both sides can be removed first, and then the pet is placed in a suitable position, and finally the box doors can be quickly installed. In the pet drying box of this embodiment, when the box doors on both sides are removed, a cylindrical structure that pets, especially cats and dogs, like is formed, and the pet is not easy to be overexcited, and the user can put the pet in from different directions on both sides, or the user can put his hands into the drying box from two directions respectively, which can effectively reduce the difficulty of putting the pet into the drying chamber.

[0036] The present invention has other features and advantages, which will be apparent from or will be described in detail in the accompanying drawings and the following detailed description incorporated herein, which together serve to explain the specific principles of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 is a three-dimensional schematic diagram of a pet drying box provided by an embodiment of the present invention;

[0039] Figure 2 is an exploded schematic diagram of a pet drying box provided by an embodiment of the present invention;

[0040] Figure 3 yes Figure 2 An enlarged schematic diagram of the pet drying box at position A;

[0041] Figure 4 is a three-dimensional schematic diagram of a cabinet door provided by an embodiment of the present invention;

[0042] Figure 5 is a schematic top view of an air outlet base plate provided by an embodiment of the present invention;

[0043] Figure 6 yes Figure 5 AA section diagram of the center air outlet bottom plate;

[0044] Figure 7 It is a schematic diagram of a partial cutaway (part of the shell without cutting away the inner shell) of a pet drying box provided by an embodiment of the present invention;

[0045] Figure 8 yes Figure 7 The enlarged schematic diagram of the pet drying box at position B;

[0046] Fig. 9 yes Figure 7 A schematic side view of a pet drying box;

[0047] Fig.10 is a side view schematic diagram of a pet drying box provided by an embodiment of the present invention with a hidden portion of the outer shell;

[0048] Fig.11 This Fig.10Schematic diagram of the three-dimensional structure of the pet drying box;

[0049] Fig.12 It is a schematic diagram of an explosion of a pet drying box provided by an embodiment of the present invention and provided with a hot and cold bottom plate;

[0050] Fig.13 is a schematic diagram of the three-dimensional structure of the hot and cold bottom plates provided in an embodiment of the present invention;

[0051] Fig.14 It is a bottom view schematic diagram of the hot and cold bottom plates provided by an embodiment of the present invention.

[0052] Figure numerals: 1. box body; 11. raised mounting portion; 111. limiting portion; 101. drying chamber; 1001. outer shell; 1002. inner shell; 102. snap-in groove; 103. air flow channel; 104. air outlet; 105. centrifugal wind wheel; 106. fresh air hole; 2. box door; 201. rotating shaft; 3. air outlet bottom plate; 31. strip-shaped raised portion; 311. first strip-shaped component; 312. second strip-shaped component; 32. hair collecting groove; 33. air outlet and liquid discharge hole group; 4. air flow uniforming plate; 5. photocatalyst net; 6. ultraviolet lamp; 7. guide plate; 71. C-shaped plate; 72. first air guide plate; 73. second air guide plate; 8. heater; 9. semiconductor hot and cold plate; 91. bottom wall body; 92. semiconductor hot and cold plate. DETAILED DESCRIPTION

[0053] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0054] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0055] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0056] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in an "or" logical relationship.

[0057] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0058] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0059] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0060] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0061] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0062] In view of the above-mentioned defects of the existing pet drying boxes, the applicant, based on many years of rich practical experience and professional knowledge in the design and manufacture of such products, and in conjunction with the application of theory, actively conducts research and innovation, hoping to create a technology that can solve the defects in the existing technology and make the pet drying box more practical. After continuous research and design, and after repeated trial samples and improvements, the present invention with real practical value was finally created.

[0063] Please refer to Figures 1 to 11 An embodiment of the present invention provides a pet drying box, comprising a box body 1 and a box door 2 detachably mounted on the box body 1 .

[0064] Among them, the box body 1 has a through hole running through it, that is, the box body 1 actually has a cylindrical structure; two box doors 2 are provided, and the two box doors 2 are respectively installed on the opposite sides of the box body 1 to close the opposite end openings of the through hole to form a drying chamber 101; a clamping groove 102 is provided on the box body 1, and a rotating shaft 201 that can be squeezed into the clamping groove 102 is provided on the edge of the box door 2, and the rotating shaft 201 can escape from the clamping groove 102 from the groove of the clamping groove 102; the rotating shaft 201 squeezed into the clamping groove 102 can rotate around the center line of the clamping groove 102, so that the box door 2 closes or opens one end opening of the through hole.

[0065] Specifically, in this embodiment, by optimizing the installation structure of the box door 2 and the box body 1, the two box doors 2 are easy to disassemble and install. When the pet is unwilling to enter the drying chamber 101, the user can first remove the box door on one side, and then the pet can be more easily loaded into the drying chamber 101. In particular, the two box doors 2 can be removed at the same time to avoid the pet from being afraid when entering the drying position. After the pet enters the appropriate position, the rotating shaft 201 can be quickly inserted into the card slot 102, and the box door 2 can be rotated to cover the end of the through hole, which can effectively reduce the pet's resistance. In addition, when both box doors 2 are removed, the user can pass one hand through the orifice of a through hole to transfer the pet to a suitable drying position. Obviously, when both sides of the box doors 2 are removed, it is easier to take out the pet.

[0066] Optionally, a protruding mounting portion 11 is provided on the box body 1, and a snap-in groove 102 is provided on the protruding mounting portion 11; limiting portions 111 are provided on the groove walls on opposite sides of the snap-in groove 102, and the two limiting portions 111 can be away from each other to allow the rotating shaft 201 to enter or escape from the snap-in groove 102; after the rotating shaft 201 is inserted into the snap-in groove 102, the limiting portions 111 can prevent the box door 2 from falling easily, and can well maintain the state of the box door 2. In a natural state, the distance between the two limiting portions 111 is smaller than the outer diameter of the rotating shaft 201. It should be supplemented that there is a smooth transition between the limiting portion 111 and the inner groove wall of the snap-in groove 102, so that the rotating shaft 201 can be better pulled out or squeezed out of the snap-in groove 102.

[0067] Optionally, the box body 1 includes an outer shell 1001 and an inner shell 1002, and the inner shell 1002 forms a through hole; the protruding mounting portion 11 penetrates the outer shell 1001 and extends into the outer periphery of the box body 1, and an electric drive device for driving the protruding mounting portion 11 to retract into the outer shell 1001 is installed between the outer shell 1001 and the inner shell 1002; during the process of the protruding mounting portion 11 retracting into the outer shell 1001, the rotating shaft 201 gradually escapes from the clamping groove 102. In this embodiment, the electric drive device can drive the protruding mounting portion 11 to extend or retract into the outer shell 1001, and during the process of the protruding mounting portion 11 retracting into the outer shell 1001, it is equivalent to the outer shell 1001 pushing the rotating shaft 201 out of the clamping groove 102. In this embodiment, the electric drive device is used to make the rotating shaft 201 escape from the clamping groove 102, which can make it more convenient to disassemble the box door 2. Generally, the electric drive device can be an electric telescopic rod or other electric execution module.

[0068] Optionally, the pet drying box includes an air outlet bottom plate 3 constituting the bottom wall plate of the drying chamber 101; a plurality of strip-shaped protrusions 31 and hair collecting grooves 32 surrounding the strip-shaped protrusions 31 are arranged in parallel on the top surface of the air outlet bottom plate 3; a plurality of air outlet and liquid discharge areas are arranged at intervals on the strip-shaped protrusions 31, and the air outlet and liquid discharge areas are provided with an air outlet and liquid discharge hole group 33, which penetrates the air outlet bottom plate 3, and the air outlet and liquid discharge hole group 33 includes at least three strip-shaped holes. Generally, warm air for drying pets is blown out from the air outlet bottom plate 3, thereby drying the pets. The setting of the air outlet and liquid discharge hole group 33 can make the warm air more uniform, so that the drying experience of the pets is better.

[0069] Optionally, the strip-shaped raised portion 31 includes a first strip-shaped component 311 and a second strip-shaped component 312; the area where the first strip-shaped component 311 and the second strip-shaped component 312 intersect is the highest area of ​​the strip-shaped raised portion 31, and the top surface of the first strip-shaped component 311 is inclined downward, and the top surface of the second strip-shaped component 312 is inclined downward; the top surface of the first strip-shaped component 311 and the top surface of the second strip-shaped component 312 are smoothly transitioned; the air outlet and liquid discharge area is at least partially located on the first strip-shaped component 311, and the rest of the air outlet and liquid discharge area is located on the second strip-shaped component 312. Specifically, when the pet lies on the strip-shaped raised portion 31, since the top of the strip-shaped raised portion 31 is roughly in an inverted V shape, it is difficult to completely block all the air outlet and liquid discharge hole groups 33 in the air outlet and liquid discharge area, regardless of whether the pet lies on the first strip-shaped component 311 or the second strip-shaped component 312, so that the effect of blowing warm air upward is more uniform, and the situation where the pet is partially not dried is avoided.

[0070] Optionally, an air flow channel 103 is formed between the inner shell 1002 and the outer shell 1001, and the air flow channel 103 is connected to the drying chamber 101 to form a circulation channel; an air outlet hole 104 is also provided on the side wall plate of the inner shell 1002, and the air flow channel 103 is provided with a centrifugal wind wheel 105 for extracting the gas in the drying chamber 101, and the center line of the centrifugal wind wheel 105 is opposite to the air outlet hole 104; the outer shell 1001 is provided with a fresh air hole 106 opposite to the centrifugal wind wheel 105.

[0071] Specifically, the centrifugal fan wheel 105 draws air from the drying chamber 101 and part of the fresh air into the air flow channel 103, and then allows the gas in the air flow channel 103 to enter the drying chamber 101 along the air outlet and drainage hole group 33. On the one hand, the pet drying box in this embodiment can recycle the drying air flow and mix fresh air into the drying air flow to increase the oxygen content in the drying air flow.

[0072] Optionally, an airflow uniformity plate 4 is further installed in the airflow channel 103, and air combing mesh holes are evenly arranged on the airflow uniformity plate 4, and the centrifugal fan wheel 105 and the airflow uniformity plate 4 are sequentially arranged along the flow direction of the gas. Specifically, the airflow uniformity plate 4 is used to output a relatively uniform airflow, that is, the direction of the airflow and the flow speed of different areas are kept basically the same, so that the drying airflow can enter the drying chamber 101 more evenly.

[0073] At an optional location, a photocatalyst net 5 and an ultraviolet lamp 6 are also installed in the air flow channel 103; along the gas flow direction, the photocatalyst net 5 is installed at the front end of the centrifugal wind wheel 105, and the ultraviolet lamp 6 is installed at the rear end of the centrifugal wind wheel 105; the ultraviolet lamp 6 is located on one side of the bottom of the centrifugal wind wheel 105, and there is a gap between the centrifugal wind wheel 105 and the photocatalyst net 5, and the ultraviolet light emitted by the ultraviolet lamp 6 passes through the gap and is projected obliquely on the photocatalyst net 5. In this embodiment, the photocatalyst net 5 is combined with the ultraviolet lamp 6 to achieve a better disinfection effect. In addition, the photocatalyst net 5 and the centrifugal wind wheel 105 are arranged side by side, and the ultraviolet lamp 6 is arranged on one side of the bottom of the centrifugal wind wheel 105, which can prevent ultraviolet light from shining on the pet.

[0074] Optionally, a guide plate 7 is provided between the outer shell 1001 and the inner shell 1002, and the guide plate 7, the outer shell 1001 and the inner shell 1002 form an airflow channel 103; the guide plate 7 has a C-shaped plate portion 71 surrounding the centrifugal wind wheel 105, a first air guide plate 72 connected to one end of the C-shaped plate portion 71, and a second air guide plate 73 connected to the other end of the C-shaped plate portion 71, the first air guide plate 72 and the second air guide plate 73 are distributed in an eight-shaped shape, and the ultraviolet lamp 6 is installed between the first air guide plate 72 and the second air guide plate 73. Specifically, the structural design of the guide plate 7 allows the gas to flow through the irradiation range of the ultraviolet lamp 6, thereby improving the disinfection and sterilization effect of the ultraviolet lamp 6.

[0075] Optionally, a heater 8 is further installed in the air flow channel 103, and the heater 8 is located between the first air guide plate 72 and the second air guide plate 73; along the air flow direction, the ultraviolet lamp 6, the heater 8 and the air flow uniform plate 4 are arranged at intervals. Specifically, the heater 8 heats the air to form warm air, and the warm air flows to dry the pet.

[0076] Optionally, see Figure 12 to Figure 14 The pet drying box includes a hot and cold bottom plate 9 which constitutes the bottom wall plate of the drying chamber 101; the hot and cold bottom plate 9 includes a bottom wall body 91 and a semiconductor hot and cold plate 92 installed on the bottom wall body 91, and the semiconductor hot and cold plate 92 is connected to a control module; the control module is used to control the heating or cooling of the side of the semiconductor hot and cold plate 92 close to the drying chamber 101.

[0077] Specifically, the semiconductor hot and cold plate 92 generates heat or cools according to the user's settings, thereby heating the gas in the drying chamber 101 or cooling the gas in the drying chamber 101, thereby drying the pet or cooling the pet with a higher body temperature. It should also be noted that the semiconductor hot and cold plate 9 can cooperate with the heater to heat the flowing airflow. The semiconductor hot and cold plate 92 also has the advantages of small size, no noise, high reliability and environmental friendliness, which can effectively avoid pet stress.

[0078] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concept of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A pet drying box, characterized in that: It comprises a box body (1) and a box door (2) detachably mounted on the box body (1); The box body (1) has a through hole extending therethrough; two box doors (2) are provided, and the two box doors (2) are respectively installed on opposite sides of the box body (1) to close the opposite end openings of the through hole to form a drying chamber (101); The box body (1) is provided with a snap-fitting groove (102), and the edge of the box door (2) is provided with a rotating shaft (201) which can be squeezed into the snap-fitting groove (102), and the rotating shaft (201) can escape from the snap-fitting groove (102) through the notch of the snap-fitting groove (102); the rotating shaft (201) squeezed into the snap-fitting groove (102) can rotate around the center line of the snap-fitting groove (102), so that the box door (2) closes or opens an end opening of the through hole.

2. The pet drying box according to claim 1, characterized in that: The box body (1) is provided with a protruding mounting portion (11), and the protruding mounting portion (11) is provided with the clamping groove (102); Limiting portions (111) are provided on the groove walls on both sides opposite to each other of the clamping groove (102), and the two limiting portions (111) can move away from each other to allow the rotating shaft (201) to enter or escape from the clamping groove (102); In a natural state, the distance between the two limiting portions (111) is smaller than the outer diameter of the rotating shaft (201).

3. The pet drying box according to claim 2, characterized in that: The box body (1) comprises an outer shell (1001) and an inner shell (1002), and the inner shell (1002) forms the through hole; The protruding mounting portion (11) penetrates the outer shell (1001) and extends into the outer periphery of the box body (1), and an electric drive device for driving the protruding mounting portion (11) to retract into the outer shell (1001) is installed between the outer shell (1001) and the inner shell (1002); When the protruding mounting portion (11) is retracted into the housing (1001), the rotating shaft (201) gradually escapes from the engaging groove (102).

4. The pet drying box according to claim 1, characterized in that: It comprises an air outlet bottom plate (3) constituting a bottom wall plate of the drying chamber (101); A plurality of strip-shaped protrusions (31) and hair collecting grooves (32) surrounding the strip-shaped protrusions (31) are arranged in parallel and at intervals on the top surface of the air outlet bottom plate (3); A plurality of air outlet and liquid discharge areas are arranged at intervals on the strip-shaped protrusion (31), and the air outlet and liquid discharge area is provided with an air outlet and liquid discharge hole group (33). The air outlet and liquid discharge hole group (33) runs through the air outlet bottom plate (3), and the air outlet and liquid discharge hole group (33) includes at least three strip-shaped holes.

5. The pet drying box according to claim 4, characterized in that: The strip-shaped protrusion (31) comprises a first strip-shaped component (311) and a second strip-shaped component (312); The area where the first strip component (311) and the second strip component (312) intersect is the highest area of ​​the strip-shaped protrusion (31), and the top surface of the first strip component (311) is inclined downward, and the top surface of the second strip component (312) is inclined downward; the top surface of the first strip component (311) and the top surface of the second strip component (312) are smoothly transitioned; At least part of the air outlet and liquid discharge area is located on the first strip-shaped component (311), and the rest of the air outlet and liquid discharge area is located on the second strip-shaped component (312).

6. The pet drying box according to claim 3, characterized in that: An air flow channel (103) is formed between the inner shell (1002) and the outer shell (1001), and the air flow channel (103) is connected to the drying chamber (101) to form a circulation channel; The side wall plate of the inner shell (1002) is also provided with an air outlet (104), and the air flow channel (103) is provided with a centrifugal wind wheel (105) for extracting the gas in the drying chamber (101), and the center line of the centrifugal wind wheel (105) is directly opposite to the air outlet (104); the outer shell (1001) is provided with a fresh air hole (106) directly opposite to the centrifugal wind wheel (105).

7. The pet drying box according to claim 6, characterized in that: An air flow uniformity plate (4) is also installed in the air flow channel (103), and air combing mesh holes are evenly arranged on the air flow uniformity plate (4). The centrifugal wind wheel (105) and the air flow uniformity plate (4) are arranged in sequence along the flow direction of the gas.

8. The pet drying box according to claim 7, characterized in that: A photocatalyst net (5) and an ultraviolet lamp (6) are also installed in the air flow channel (103); Along the gas flow direction, the photocatalyst net (5) is installed at the front end of the centrifugal wind wheel (105), and the ultraviolet lamp (6) is installed at the rear end of the centrifugal wind wheel (105); The ultraviolet lamp (6) is located on one side of the bottom of the centrifugal wind wheel (105), and there is a gap between the centrifugal wind wheel (105) and the photocatalyst net (5), and the ultraviolet light emitted by the ultraviolet lamp (6) passes through the gap and is obliquely projected onto the photocatalyst net (5).

9. The pet drying box according to claim 8, characterized in that: A guide plate (7) is provided between the outer shell (1001) and the inner shell (1002), and the guide plate (7), the outer shell (1001) and the inner shell (1002) constitute the air flow channel (103); The guide plate (7) comprises a C-shaped plate portion (71) surrounding the centrifugal wind wheel (105), a first air guide plate (72) connected to one end of the C-shaped plate portion (71), and a second air guide plate (73) connected to the other end of the C-shaped plate portion (71), the first air guide plate (72) and the second air guide plate (73) being arranged in an eight-shaped shape, and the ultraviolet lamp (6) is installed between the first air guide plate (72) and the second air guide plate (73); A heater (8) is also installed in the air flow channel (103), and the heater (8) is located between the first air guide plate (72) and the second air guide plate (73); along the gas flow direction, the ultraviolet lamp (6), the heater (8) and the air flow uniformity plate (4) are arranged at intervals.

10. The pet drying box according to claim 1, characterized in that: It comprises a cold and hot bottom plate (9) constituting a bottom wall plate of the drying chamber (101); The hot and cold bottom plate (9) comprises a bottom wall body (91) and a semiconductor hot and cold plate (92) mounted on the bottom wall body (91); the semiconductor hot and cold plate (92) is connected to a control module; the control module is used to control the heating or cooling of a side of the semiconductor hot and cold plate (92) close to the drying chamber (101).

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