A fruit and vegetable preservation box structure

Abstract

The utility model discloses a fruit and vegetable preservation box structure, including first box body and second box body, second box body and first box body detachably buckle and connect to form the accommodation cavity between first box body and second box body, first box body has flexible wall structure to when will fruit and vegetable put into the accommodation cavity and will first box body and second box body buckle, flexible wall structure can take place elastic deformation and fit the cutting surface of fruit and vegetable to preserve fruit and vegetable, set up like this, effective fill up the gap between traditional rigid preservation box and irregular cutting surface, reduce air contact to inhibit cutting surface oxidation browning, lock fruit and vegetable moisture, block the breeding of microorganism simultaneously, significantly prolong the preservation period of cutting fruit and vegetable after and keep its quality, and simple structure, convenient operation, adapt to the sealing preservation demand of different shape cutting fruit and vegetable.

Description

Technical Field

[0001] This utility model relates to the field of fruit and vegetable preservation boxes, and in particular to a fruit and vegetable preservation box structure. Background Technology

[0002] Food storage containers are everyday items used for food storage. Their biggest advantage is their ability to effectively keep food fresh. Food storage containers are usually made of plastic or glass, which have good sealing properties, preventing air and bacteria from entering and thus extending the shelf life of food. Many food storage containers come with handles or lids, making them very portable. Whether you're going on a picnic or traveling, you can easily take food with you. Food storage containers bring great convenience to life.

[0003] However, most existing fruit and vegetable preservation boxes adopt a rigid box design. On the one hand, when preserving halved fruits and vegetables such as avocados, oranges, and apples, the rigid box design means that the sealed box cannot fit the shape of the cut fruits and vegetables, resulting in gaps between the inner wall of the box and the cut surface of the fruits and vegetables. This allows air to enter and causes oxidation of the cut surface, moisture loss, and microbial growth, leading to a decline in the quality of the fruits and vegetables and a shortened shelf life. On the other hand, the gaps inside the box can also cause the fruits and vegetables to shake and be damaged inside. The precision and effectiveness of preservation are insufficient and cannot meet user needs. Utility Model Content

[0004] The purpose of this utility model is to provide a fruit and vegetable preservation box structure, which aims to solve at least one of the technical problems existing in the prior art.

[0005] To achieve the above objectives, the present invention provides a fruit and vegetable preservation box structure, comprising:

[0006] First box;

[0007] The second box is detachably fastened to the first box to form an accommodating cavity between the first box and the second box;

[0008] The first box has a flexible wall structure, so that when fruits and vegetables are placed in the accommodating cavity and the first box and the second box are fastened together, the flexible wall structure protrudes away from the cut surface of the fruits and vegetables and undergoes elastic deformation to preserve the fruits and vegetables.

[0009] Furthermore, the first box body includes a first fastening member, and the second box body includes a second fastening member. The first fastening member and the second fastening member are correspondingly arranged so that the first fastening member and the second fastening member can fasten together.

[0010] Furthermore, multiple first fastening components are provided, and the second fastening components are provided in a one-to-one correspondence with the first fastening components.

[0011] Furthermore, the first housing includes:

[0012] The cover body is arranged in a ring-shaped structure;

[0013] A food preservation pad structure is installed on the cover body to form a flexible wall structure at the middle position of the cover body.

[0014] Furthermore, the cover body includes:

[0015] The first cover is arranged in a ring structure;

[0016] The second cover is arranged in a ring structure and is detachably connected to the first cover. The second cover is installed on the first cover by correspondingly arranging the outer peripheral edge of the food preservation pad structure along the ring structure of the first cover, so that the food preservation pad structure is installed between the first cover and the second cover.

[0017] Furthermore, the first cover and the second cover are detachably fastened together; or

[0018] The first cover is provided with an annular mounting groove, and the outer peripheral edge of the food preservation pad structure protrudes to form a protruding annular wall structure, so that the second cover is installed on the first cover by inserting the protruding annular wall structure into the annular mounting groove, so that the food preservation pad structure is installed between the first cover and the second cover.

[0019] Furthermore, the food preservation pad is made of transparent or translucent silicone material.

[0020] Furthermore, it also includes an annular sealing gasket structure, wherein the second box body is provided with an annular sealing groove, and the annular sealing gasket structure is embedded in the annular sealing groove, and the annular sealing gasket structure can fill the gap between the interlocking first box body and the second box body.

[0021] Furthermore, a first positioning structure is provided in the annular sealing groove, and a second positioning structure corresponding to the first positioning structure is provided on the annular sealing gasket structure, so that when the annular sealing gasket structure is embedded in the annular sealing groove, the first positioning structure and the second positioning structure are engaged.

[0022] In addition, the technical solution of this utility model provides a fruit and vegetable preservation box structure, including:

[0023] First box;

[0024] The second box is detachably fastened to the first box to form a receiving cavity for placing fruits and vegetables between the first box and the second box.

[0025] The first box has a flexible wall structure, so that when fruits and vegetables are placed in the accommodating cavity and the first box and the second box are fastened together, the flexible wall structure will elastically deform and wrap and seal the cut surface of the fruits and vegetables when it fits against the cut surface of the fruits and vegetables, thereby preserving the fruits and vegetables.

[0026] As can be seen from the above technical solution, the fruit and vegetable preservation box structure of this utility model, by setting a first box body with a flexible wall structure and a second box body that can be detachably fastened to form a receiving cavity, when fruits and vegetables are placed in and the first box body and the second box body are fastened, the flexible wall structure can tightly fit the cut surface of the fruits and vegetables through elastic deformation, effectively filling the gap between the traditional rigid preservation box and the irregular cut surface, reducing air contact to inhibit the oxidation and browning of the cut surface, while locking in the moisture of the fruits and vegetables, blocking the growth of microorganisms, significantly extending the preservation period of cut fruits and vegetables and maintaining their quality, and the structure is simple, easy to operate, and adaptable to the sealing and preservation needs of fruits and vegetables with different shapes of cuts.

[0027] To make the technical concept, other objectives, advantages, features and functions of this utility model clearer and easier to understand, preferred embodiments will be specifically described in the following detailed description, and will be illustrated in conjunction with the accompanying drawings. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a perspective view of the fruit and vegetable preservation box structure provided in the embodiments of this application;

[0030] Figure 2 This is an exploded structural diagram of the fruit and vegetable preservation box provided in the embodiments of this application;

[0031] Figure 3 This is an exploded view of the fruit and vegetable preservation box structure provided in the embodiments of this application from another perspective;

[0032] Figure 4 This is a perspective view of the second box body provided in the embodiments of this application;

[0033] Figure 5This is a perspective view of the annular sealing gasket structure provided in the embodiments of this application;

[0034] Figure 6 This is a perspective view of the first box body provided in the embodiments of this application;

[0035] Figure 7 This is a top view of the fruit and vegetable preservation box structure provided in the embodiments of this application;

[0036] Figure 8 This is provided by the embodiments of this application. Figure 7 Cross-sectional view at point BB;

[0037] Figure 9 This is a perspective view of the avocado-shaped fruit and vegetable preservation box structure provided in the embodiments of this application;

[0038] Figure 10 This is a cross-sectional view of the fruit and vegetable preservation box structure provided in the embodiments of this application;

[0039] The above figures include the following reference numerals:

[0040] 100. First box body; 110. First fastening component; 120. Lid body; 121. First lid; 121a. Annular mounting groove; 122. Second lid; 130. Food preservation pad structure; 131. Protruding ring wall structure;

[0041] 200. Second box body; 210. Second fastening component; 220. Annular sealing groove; 221. First positioning structure;

[0042] 300. Receptacle cavity;

[0043] 400. Annular sealing gasket structure; 410. Second positioning structure. Detailed Implementation

[0044] To enable those skilled in the art to better understand the technical solutions of this application, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0045] Please refer to the following: Figures 1 to 10This embodiment provides a fruit and vegetable preservation box structure, including a first box body 100 and a second box body 200. The second box body 200 is detachably fastened to the first box body 100 to form a receiving cavity 300 for placing half-cut fruit between the first box body 100 and the second box body 200. The first box body 100 has a flexible wall structure so that when the fruit and vegetables are placed in the receiving cavity 300 and the first box body 100 and the second box body 200 are fastened together, the flexible wall structure protrudes away from the cut surface of the fruit and vegetables and undergoes elastic deformation to preserve the fruit and vegetables.

[0046] As can be seen, the fruit and vegetable preservation box structure of this embodiment, by setting a first box body 100 with a flexible wall structure and a second box body 200 to be detachably fastened to form a receiving cavity 300, when fruits and vegetables are placed in and the first box body 100 and the second box body 200 are fastened, the flexible wall structure can elastically deform to tightly fit the cut surface of the fruits and vegetables, effectively filling the gap between the traditional rigid preservation box and the irregular cut surface, reducing air contact to inhibit the oxidation and browning of the cut surface, while locking in the moisture of the fruits and vegetables, blocking the growth of microorganisms, significantly extending the preservation period of cut fruits and vegetables and maintaining their quality, and the structure is simple, easy to operate, and adaptable to the sealing and preservation needs of fruits and vegetables with different shapes of cut.

[0047] like Figure 10 As shown, when cut fruits and vegetables are placed in the fruit and vegetable preservation box structure, the flexible wall structure can fit the cut surface of the fruits and vegetables, and the flexible wall structure will bulge outward.

[0048] In this embodiment, as Figures 1 to 3 As shown, the first box body 100 includes a first fastening member 110, and the second box body 200 includes a second fastening member 210. Multiple first fastening members 110 are provided, and the second fastening members 210 are provided in a one-to-one correspondence with the first fastening members 110, so that the first fastening members 110 and the second fastening members 210 can fasten each other.

[0049] The design incorporates a first fastening element 110 on the first box body 100 and a corresponding second fastening element 210 on the second box body 200. This design achieves precise alignment and fastening between the first box body 100 and the second box body 200, preventing misalignment or loosening, enhancing connection reliability and structural stability, and preventing accidental detachment of the box body during transportation or storage. It also provides a basic guarantee for the sealing of the accommodating cavity 300 and the continuous fit of the flexible wall structure to the cut surface of fruits and vegetables. The first fastening element 110 is a flip-up movable buckle with a plate-like structure and a fastening hole. The second fastening element 210 is a fastening protrusion structure, which allows the fastening protrusion structure to pass through the fastening hole when the movable buckle is flipped, thus limiting the position of the movable buckle.

[0050] In this embodiment, as Figures 1 to 10As shown, the first box body 100 includes a lid body 120 and a food preservation pad structure 130. The lid body 120 is arranged in a ring structure, and the food preservation pad structure 130 is installed on the lid body 120 to form a flexible wall structure in the middle of the lid body 120.

[0051] By designing the first box 100 as a combination of an annular cover body 120 and a preservation pad structure 130 mounted thereon, the preservation pad structure 130 directly forms a central flexible wall structure. On the one hand, this achieves stable integration of the flexible wall structure with the first box 100, with the annular cover body 120 providing a reliable installation base for the preservation pad structure 130, preventing displacement or detachment of the flexible wall structure and ensuring its stable fit to the cut surfaces of fruits and vegetables. On the other hand, this detachable structure facilitates the individual processing, replacement, or cleaning of the preservation pad structure 130, reducing maintenance costs. Furthermore, different preservation needs can be met by selecting a suitable preservation pad structure 130, and the structural design of the annular cover body 120 does not affect the fastening function. While ensuring reliable fastening between the first box 100 and the second box 200, this design enhances the preservation effectiveness and flexibility of the flexible wall structure.

[0052] Preferably, such as Figures 1 to 10 As shown, the cover body 120 includes a first cover 121 and a second cover 122. The first cover 121 is arranged in a ring structure, and the second cover 122 is arranged in a ring structure. The second cover 122 is detachably connected to the first cover 121 so that the food preservation pad structure 130 is installed between the first cover 121 and the second cover 122 by correspondingly arranging the outer peripheral edge of the food preservation pad structure 130 along the ring structure of the first cover 121 and installing the second cover 122 onto the first cover 121.

[0053] The installation of the food preservation pad structure 130 is achieved by disassembling the main body 120 into two detachably connected annular first cover 121 and second cover 122, with the outer edge of the food preservation pad structure 130 sandwiched between them. The detachable cooperation of the two annular covers forms a reliable clamping and fixing, ensuring the preservation effect of the flexible wall structure conforming to the cut surface of fruits and vegetables. The detachable design makes the installation and disassembly of the food preservation pad structure 130 more convenient, facilitating precise positioning and installation during production assembly, and making it easier to clean, replace or maintain the food preservation pad structure 130 separately, reducing usage costs. At the same time, the design of the first cover 121 and the second cover 122 can be adapted to different specifications of food preservation pad structures 130, improving structural adaptability, without affecting the fastening of the first box 100 and the second box 200 or the overall structural stability.

[0054] Preferably, the first cover 121 and the second cover 122 are detachably fastened together. The first cover 121 is provided with a protruding structure, and the second cover 122 is provided with a groove structure. The protruding structure and the groove structure are provided correspondingly. By limiting the first cover 121 and the second cover 122 to be detachably fastened together, the fastening connection can form a reliable clamping and fixing effect, ensuring that the preservation pad structure 130 is stably clamped between the two covers, preventing it from shifting and falling off, which would affect the preservation effect of the flexible wall adhering to the cut surface of fruits and vegetables. At the same time, the fastening structure is adapted to the shape of the ring-shaped cover, without destroying the overall structural stability of the cover, and without affecting the fastening function of the first box 100 and the second box 200.

[0055] Preferably, the first cover 121 is provided with an annular mounting groove 121a, and the outer peripheral edge of the food preservation pad structure 130 protrudes to form a protruding annular wall structure 131, so that the food preservation pad structure 130 is installed between the first cover 121 and the second cover 122 by inserting the protruding annular wall structure 131 into the annular mounting groove 121a and installing the second cover 122 onto the first cover 121.

[0056] Specifically, the second cover 122 is used to fix the structure by providing an annular mounting groove 121a on the first cover 121 and a protruding annular wall structure 131 on the outer periphery of the preservation pad structure 130. On the one hand, the insertion and cooperation of the annular mounting groove 121a and the protruding annular wall structure 131 form a precise pre-position, preventing the preservation pad structure 130 from shifting during assembly, improving assembly accuracy and efficiency. Compared with relying solely on the cover for clamping, this method can enhance the installation stability of the preservation pad structure 130, prevent displacement and detachment during use, and ensure the preservation effect of the flexible wall adhering to the cut surface of fruits and vegetables. On the other hand, the wrapping and limiting of the annular mounting groove 121a on the protruding annular wall structure 131 can enhance the sealing of the two, reduce gas exchange inside and outside the accommodating cavity 300, and help improve the preservation performance. At the same time, this structure is compatible with the snap-fit ​​connection of the two covers and does not affect the ease of disassembly and assembly or the overall stability of the cover.

[0057] Preferably, the food preservation mat is made of transparent or semi-transparent silicone material. By limiting the material to transparent or semi-transparent silicone, silicone has good flexibility and elasticity, allowing it to fit more closely to the cut surfaces of fruits and vegetables, enhancing the sealing and preservation effect. Silicone is also safe, non-toxic, and resistant to high and low temperatures, making it suitable for various fruit and vegetable storage scenarios and ensuring safety. Furthermore, its transparent or semi-transparent nature allows users to directly observe the freshness and condition of the fruits and vegetables within the 300-cubic-meter compartment without opening the container, improving ease of use. Additionally, silicone is easy to clean and resistant to aging, extending the lifespan of the food preservation mat and reducing maintenance costs.

[0058] Preferably, it also includes an annular sealing gasket structure 400, and an annular sealing groove 220 is provided on the second box 200. The annular sealing gasket structure 400 is embedded in the annular sealing groove 220. The annular sealing gasket structure 400 can fill the gap between the interlocking first box 100 and the second box 200. The sealing gasket structure is made of silicone or rubber material.

[0059] On the one hand, the annular sealing gasket can fill the gap between the first box 100 and the second box 200 after they are snapped together, which greatly improves the sealing performance of the accommodating cavity 300, reduces the exchange of gas and moisture inside and outside the cavity, delays the oxidation and deterioration of fruits and vegetables and the loss of moisture, and strengthens the core preservation effect. On the other hand, the sealing groove limits the embedding of the sealing gasket to prevent it from shifting or falling off during use, ensuring the stability of the seal. Moreover, the structure of the sealing gasket is adapted to the snapping form of the box, which does not affect the ease of opening and closing, and at the same time supplements the overall sealing performance of the box.

[0060] In this embodiment, a first positioning structure 221 is provided in the annular sealing groove 220, and a second positioning structure 410 corresponding to the first positioning structure 221 is provided on the annular sealing gasket structure 400. When the annular sealing gasket structure 400 is embedded in the annular sealing groove 220, the first positioning structure 221 and the second positioning structure 410 are engaged. The first positioning structure 221 is a positioning plate structure, and the second positioning structure 410 is a positioning groove structure. By inserting the positioning plate structure into the positioning groove structure, the annular sealing gasket is accurately positioned, preventing it from shifting or deviating during installation, opening and closing of the box, or use. This ensures that the sealing gasket is always aligned with the gap in the box to achieve effective sealing, thereby enhancing the sealing performance of the accommodating cavity 300 and ensuring the preservation effect.

[0061] like Figure 9 As shown, in one possible implementation, the fruit and vegetable preservation box is shaped like an avocado. Of course, in other possible implementations, it can also be shaped like other fruits.

[0062] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0063] By setting up a first box 100 with a flexible wall structure and a second box 200 that can be detachably fastened to form a receiving cavity 300, when fruits and vegetables are placed in and the first box 100 and the second box 200 are fastened, the flexible wall structure can elastically deform to tightly fit the cut surface of the fruits and vegetables, effectively filling the gap between the traditional rigid food storage box and the irregular cut surface, reducing air contact to inhibit the oxidation and browning of the cut surface, while locking in the moisture of the fruits and vegetables and blocking the growth of microorganisms, significantly extending the freshness period of the cut fruits and vegetables and maintaining their quality. Moreover, the structure is simple and easy to operate, and it is suitable for the sealing and preservation needs of fruits and vegetables with different shapes of cuts.

[0064] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0065] It should be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "set, connect, link, install" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, abutting connections, or integral connections. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0066] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "lateral, longitudinal, vertical, horizontal" and "top, bottom" are generally based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application; in addition, the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0067] Furthermore, it should be noted that in the description of this utility model, the use of terms such as "first" and "second" to define the components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this application.

[0068] It should be noted that if the embodiments of this application involve directional indication, the directional indication is only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0069] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A fruit and vegetable preservation box structure, characterized in that... ,include: First box (100); The second box (200) is detachably fastened to the first box (100) to form a receiving cavity (300) between the first box (100) and the second box (200); The first box (100) has a flexible wall structure, so that when fruits and vegetables are placed in the accommodating cavity (300) and the first box (100) and the second box (200) are fastened together, the flexible wall structure protrudes away from the cut surface of the fruits and vegetables and undergoes elastic deformation to preserve the fruits and vegetables.

2. The fruit and vegetable preservation box structure according to claim 1, characterized in that, The first box body (100) includes a first fastening member (110), and the second box body (200) includes a second fastening member (210). The first fastening member (110) and the second fastening member (210) are correspondingly arranged so that the first fastening member (110) and the second fastening member (210) can fasten to each other.

3. The fruit and vegetable preservation box structure according to claim 2, characterized in that, Multiple first fasteners (110) are provided, and the second fasteners (210) are provided in a one-to-one correspondence with the first fasteners (110).

4. The fruit and vegetable preservation box structure according to claim 1, characterized in that, The first housing (100) includes: The cover body (120) is arranged in a ring-shaped structure; A food preservation pad structure (130) is installed on the cover body (120) to form a flexible wall structure at the middle position of the cover body (120).

5. The fruit and vegetable preservation box structure according to claim 4, characterized in that, The cover body (120) includes: The first cover (121) is arranged in a ring structure; The second cover (122) is arranged in a ring structure and is detachably connected to the first cover (121) so that the outer peripheral edge of the food preservation pad structure (130) is arranged in a corresponding manner along the ring structure of the first cover (121) and the second cover (122) is installed on the first cover (121) so that the food preservation pad structure (130) is installed between the first cover (121) and the second cover (122).

6. The fruit and vegetable preservation box structure according to claim 5, characterized in that, The first cover (121) and the second cover (122) are detachably fastened together; or The first cover (121) is provided with an annular mounting groove (121a), and the outer peripheral edge of the food preservation pad structure (130) protrudes to form a protruding annular wall structure (131), so that the food preservation pad structure (130) is installed between the first cover (121) and the second cover (122) by inserting the protruding annular wall structure (131) into the annular mounting groove (121a) and installing the second cover (122) onto the first cover (121).

7. The fruit and vegetable preservation box structure according to claim 4, characterized in that, The food preservation pad structure (130) is made of transparent or translucent silicone material.

8. The fruit and vegetable preservation box structure according to any one of claims 1 to 7, characterized in that, It also includes an annular sealing gasket structure (400), and an annular sealing groove (220) is provided on the second box body (200). The annular sealing gasket structure (400) is embedded in the annular sealing groove (220), and the annular sealing gasket structure (400) can fill the gap between the interlocking first box body (100) and the second box body (200).

9. The fruit and vegetable preservation box structure according to claim 8, characterized in that, The annular sealing groove (220) is provided with a first positioning structure (221), and the annular sealing gasket structure (400) is provided with a second positioning structure (410) corresponding to the first positioning structure (221), so that when the annular sealing gasket structure (400) is embedded in the annular sealing groove (220), the first positioning structure (221) and the second positioning structure (410) are engaged.

10. A fruit and vegetable preservation box structure, characterized in that... ,include: First box (100); The second box (200) is detachably fastened to the first box (100) to form a receiving cavity (300) for placing fruits and vegetables between the first box (100) and the second box (200). The first box (100) has a flexible wall structure, so that when fruits and vegetables are placed in the accommodating cavity (300) and the first box (100) and the second box (200) are fastened together, the flexible wall structure will elastically deform and wrap and seal the cut surface of the fruits and vegetables when it fits the cut surface of the fruits and vegetables, thereby preserving the fruits and vegetables. The first box body (100) includes a food preservation pad structure (130), which forms a flexible wall structure and is made of silicone material. It also includes an annular sealing gasket structure (400) that can be interlocked with each other in the gap between the first housing (100) and the second housing (200).

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