Fishing box

Abstract

The utility model discloses a fishing box. The fishing box comprises a box main body, a corner wrapping piece, a fastening piece, a telescopic leg and a clamping and locking mechanism, the box body comprises an inner box shell and an outer box shell, and the inner box shell is arranged on the inner side of the outer box shell. The corner wrapping pieces are arranged at the lower corners of the box body in a one-to-one correspondence mode and wrap the corresponding lower corners. The fasteners are used for fixing the corner wrapping pieces to the box body, penetrate through the corner wrapping pieces and the outer box shell and are connected to the inner box shell, and the corner wrapping pieces, the outer box shell and the inner box shell are fastened together through the fasteners. The telescopic legs are movably connected to the corner wrapping pieces in a one-to-one correspondence mode and can stretch out and draw back relative to the box body, and the clamping and locking mechanisms are arranged on the corner wrapping pieces and used for clamping and locking the telescopic positions of the telescopic legs. According to the fishing box with the structure, the stability of the structure can be improved.

Description

Technical Field

[0001] The utility model relates to fishing appliances, in particular to a fishing box. Background Art

[0002] An existing fishing box includes a box body and telescopic legs. The box body generally includes an inner box shell and an outer box shell. The telescopic legs can telescopically move relative to the box body to adjust the supporting height so as to adapt to different terrain environments. The fishing box is usually also provided with a locking mechanism to position the telescopic position of the telescopic legs. For the aforementioned fishing box, the structural stability is still insufficient and cannot meet higher requirements. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a fishing box capable of improving the structural stability.

[0004] The fishing box according to an embodiment of the utility model includes: a box body including an inner box shell and an outer box shell, the inner box shell being disposed inside the outer box shell; corner fittings respectively disposed at the lower corner portions of the box body, the corner fittings covering the corresponding lower corner portions; fasteners provided in plurality and used for fixing the corner fittings to the box body, the fasteners passing through the corner fittings and the outer box shell and connecting to the inner box shell, the fasteners fastening the corner fittings, the outer box shell and the inner box shell together; telescopic legs respectively movably connected to the corner fittings and capable of telescoping relative to the box body; and a locking mechanism disposed on the corner fittings and used for locking and positioning the telescopic position of the telescopic legs.

[0005] The fishing box according to an embodiment of the utility model has at least the following beneficial effects: for the above-mentioned fishing box, by providing corner fittings at the lower corner portions of the box body, the corner fittings are fixed to the box body through fasteners, and the fasteners pass through the corner fittings and the outer box shell and then are fixed to the inner box shell, thereby fastening the three together. A firmly connected whole is formed between the corner fittings and the box body, so that the telescopic legs movably connected to the corner fittings and the locking mechanism disposed on the corner fittings can stably play their respective roles, and the fishing box has good structural stability. In addition, the locking mechanism is disposed on the corner fittings, so that a component can be formed, the structure is simple, the assembly is convenient, and the cost is low.

[0006] According to some embodiments of the utility model, the corner fitting includes a base portion and two corner guard plates. The two corner guard plates are attached to the two end faces of the corresponding lower corner portion, the base portion is attached to the lower side of the corresponding lower corner portion, and both the corner guard plates and the base portion are fastened to the inner box shell and the outer box shell through the fasteners.

[0007] According to some embodiments of the present utility model, there is a sandwich layer between the inner box shell and the outer box shell. On one side of the inner box shell facing the outer box shell, there are screw posts. The end of the screw post abuts against the outer box shell. The screw post is provided with a screw hole, the outer box shell is provided with a through hole, and the corner protector is provided with an outer side hole. The outer side hole is aligned with the through hole and the screw hole. The fastener is a screw and passes through the outer side hole and the through hole and is threadedly connected to the screw hole of the screw post.

[0008] According to some embodiments of the present utility model, a boss portion protrudes downward from the bottom of the lower corner portion of the box body. The base portion is provided with a groove adapted to the boss portion. The boss portion is inserted into the groove, and the fastener passes through the boss portion.

[0009] According to some embodiments of the present utility model, the box body is provided with a main sleeve portion, and the corner protector is provided with a secondary sleeve portion. The main sleeve portion is provided with a main connection hole, and the secondary sleeve portion is provided with a secondary connection hole. A sink is provided at the lower end of the main connection hole and is adapted to the secondary sleeve portion. The secondary sleeve portion is inserted into the sink, and the telescopic leg slidably passes through the main connection hole and the secondary connection hole.

[0010] According to some embodiments of the present utility model, the corner protector includes a base portion for suspending and supporting the bottom of the box body. The telescopic leg passes through the base portion. A support foot is provided at the lower end of the telescopic leg, and the base portion is provided with a storage groove capable of accommodating and holding the support foot.

[0011] According to some embodiments of the present utility model, the locking mechanism includes a locking member and a first elastic member. The locking member is movably disposed on the corner protector and is disposed on the outer peripheral side of the telescopic leg. The locking member is provided with an abutting block, and the abutting block is provided with a relief surface and a locking surface. The locking member has a locking position and an unlocking position: in the locking position, the locking surface abuts against the telescopic leg and can limit the telescopic leg from resetting upward; in the unlocking position, the relief surface faces the telescopic leg and can move relative to the telescopic leg; the first elastic member is disposed between the locking member and the corner protector and is used to make the locking member tend to remain in the locking position. The locking member is configured to be able to switch to the unlocking position under an external force.

[0012] According to some embodiments of the present utility model, the locking member is pivotally connected to the corner fitting and the rotation axis is horizontally arranged, and the abutting block is located between the rotation axis of the locking member and the telescopic leg; the lower end of the relief surface is connected to the upper end of the locking surface. When the locking member rotates to a position where the relief surface faces the telescopic leg, the locking member is in the unlocked position and there is a movement gap between the relief surface and the telescopic leg; the upper end of the locking surface can abut against the telescopic leg, and the distance from the locking surface to the rotation axis of the locking member gradually increases from top to bottom. When the locking member rotates to a position where the upper end of the locking surface abuts against the telescopic leg, the locking member is in the locked position.

[0013] According to some embodiments of the present utility model, a guiding groove is arranged on one side of the telescopic leg close to the locking member, the guiding groove extends along the length direction of the telescopic leg, the corner fitting is provided with a fitting block, and the fitting block is adapted to and slidably cooperates with the guiding groove; the abutting block is arranged in the guiding groove.

[0014] According to some embodiments of the present utility model, the relief surface and the locking surface are continuously extending arc-shaped surfaces, and the distance from the arc-shaped surface to the rotation axis of the locking member gradually increases from top to bottom; the locking surface is a toothed surface.

[0015] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 is a three-dimensional schematic diagram of an embodiment of the present utility model;

[0018] Figure 2 is a partial exploded schematic diagram of an embodiment of the present utility model;

[0019] Figure 3 is a three-dimensional schematic diagram of the box body of an embodiment of the present utility model after removing part of the outer box shell;

[0020] Figure 4 is a three-dimensional schematic diagram of the corner fitting of an embodiment of the present utility model;

[0021] Figure 5 is one of the cross-sectional structure diagrams of an embodiment of the present utility model;

[0022] Figure 6 is the second cross-sectional structure diagram of an embodiment of the present utility model;

[0023] Figure 7 This is the third cross-sectional structure diagram of the embodiment of the present utility model;

[0024] Figure 8 This is the front view of the locking member of the embodiment of the present utility model.

[0025] Reference numerals:

[0026] Box main body 100, inner box shell 110, outer box shell 120, screw post 111, screw hole 1111, through hole 121, boss portion 122, main sleeve portion 123;

[0027] Corner protection member 200, base portion 210, corner protection plate 220, outer side hole 230, groove 211, secondary sleeve portion 240, storage groove 212, fitting block 250;

[0028] Fastener 300;

[0029] Telescopic leg 400, support foot 410, guide groove 420;

[0030] Locking mechanism 500, locking member 510, first elastic member 520, abutting block 511, relief surface 5111, locking surface 5112;

[0031] Second elastic member 600. Detailed implementation manners

[0032] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0033] In the description of the present utility model, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0034] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more, "greater than", "less than", "exceeding", etc. are understood as not including the present number, and "above", "below", "within", etc. are understood as including the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0035] In the description of the present utility model, unless otherwise clearly defined, terms such as "arrangement", "installation", "connection", etc. shall be understood in a broad sense, and those skilled in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0036] Referring to Figures 1 to 8 , a fishing box, which includes a box main body 100, corner wrapping members 200, fasteners 300, telescopic legs 400 and a locking mechanism 500. The box main body 100 includes an inner box shell 110 and an outer box shell 120, and the inner box shell 110 is arranged inside the outer box shell 120. The corner wrapping members 200 are respectively arranged at the lower corner parts of the box main body 100, and the corner wrapping members 200 cover the corresponding lower corner parts. A plurality of fasteners 300 are provided and used to fix the corner wrapping members 200 to the box main body 100. The fasteners 300 pass through the corner wrapping members 200 and the outer box shell 120 and are connected to the inner box shell 110, and the fasteners 300 fasten the corner wrapping members 200, the outer box shell 120 and the inner box shell 110 together. The telescopic legs 400 are respectively movably connected to the corner wrapping members 200 and can be telescopic relative to the box main body 100, and the locking mechanism 500 is arranged on the corner wrapping members 200 and used to lock and position the telescopic position of the telescopic legs 400.

[0037] For the above fishing box, by arranging the corner wrapping members 200 at the lower corner parts of the box main body 100, the corner wrapping members 200 are fixed to the box main body 100 through the fasteners 300. The fasteners 300 pass through the corner wrapping members 200 and the outer box shell 120 and then are fixed to the inner box shell 110, thereby fastening the three together. A firmly connected whole is formed between the corner wrapping members 200 and the box main body 100, so that the telescopic legs 400 movably connected to the corner wrapping members 200 and the locking mechanism 500 arranged on the corner wrapping members 200 can stably play their respective roles, and the fishing box has better structural stability. In addition, the locking mechanism 500 is arranged on the corner wrapping members 200, so that a component can be formed, the structure is simple, the assembly is convenient, and the cost is low.

[0038] In the embodiment, the corner wrapping member 200 includes a base portion 210 and two corner protection plates 220. The two corner protection plates 220 are attached to the two end faces of the corresponding lower corner part, the base portion 210 is attached to the lower side of the corresponding lower corner part, and both the corner protection plates 220 and the base portion 210 are fastened to the inner box shell 110 and the outer box shell 120 through the fasteners 300. With the above structure, both the base portion 210 and the corner protection plates 220 of the corner wrapping member 200 are connected and fixed through the fasteners 300, and the structure is more stable.

[0039] In an embodiment, there is a sandwich layer between the inner box shell 110 and the outer box shell 120. On the side of the inner box shell 110 facing the outer box shell 120, there are screw posts 111. The ends of the screw posts 111 abut against the outer box shell 120. The screw posts 111 are provided with screw holes 1111, and the outer box shell 120 is provided with through holes 121. The corner fitting 200 is provided with outer side holes 230. The outer side holes 230 are aligned with the through holes 121 and the screw holes 1111. The fastener 300 is a screw and passes through the outer side holes 230 and the through holes 121 and is threadedly connected to the screw holes 1111 of the screw posts 111. With the above structure, the assembly is convenient and the cooperation between the inner box shell 110 and the outer box shell 120 is stable.

[0040] It can be imagined that in some embodiments, the fastener 300 is not limited to using screws. For example, it can be a pin or a rivet, and can be specifically configured according to the actual situation.

[0041] In an embodiment, a boss portion 122 protrudes downward from the bottom of the lower corner portion of the box body 100. The base portion 210 is provided with a groove 211 adapted to the boss portion 122. The boss portion 122 is inserted into the groove 211, and the boss portion 122 is provided with a fastener 300 passing through it. With the above structure, the connection between the corner fitting 200 and the box body 100 is more stable.

[0042] In an embodiment, the box body 100 is provided with a main sleeve portion 123, and the corner fitting 200 is provided with a secondary sleeve portion 240. The main sleeve portion 123 is provided with a main connection hole, and the secondary sleeve portion 240 is provided with a secondary connection hole. A sinking groove adapted to the secondary sleeve portion 240 is provided at the lower end of the main connection hole. The secondary sleeve portion 240 is inserted into the sinking groove, and the telescopic leg 400 slidably passes through the main connection hole and the secondary connection hole. With the above structure, the connection between the corner fitting 200, the box body 100, and the telescopic leg 400 is stable, and the movable connection of the telescopic leg 400 is stable.

[0043] In an embodiment, the base portion 210 is used to suspend and support the bottom of the box body 100. The telescopic leg 400 passes through the base portion 210. A support foot 410 is provided at the lower end of the telescopic leg 400, and the base portion 210 is provided with a storage groove 212 capable of accommodating and holding the support foot 410. After the telescopic leg 400 is retracted, the fishing box can be supported by the base portion 210. The base portion 210 is provided with the storage groove 212, so as to accommodate and protect the support foot 410 of the telescopic leg 400.

[0044] In an embodiment, the locking mechanism 500 includes a locking member 510 and a first elastic member 520. The locking member 510 is movably disposed on the corner fitting 200 and is disposed on the outer peripheral side of the telescopic leg 400. The locking member 510 is provided with an abutting block 511. The abutting block 511 is provided with a relief surface 5111 and a locking surface 5112. The locking member 510 has a locking position and an unlocking position: at the locking position, the locking surface 5112 abuts against the telescopic leg 400 and can limit the telescopic leg 400 from resetting upward; at the unlocking position, the relief surface 5111 faces the telescopic leg 400 and can move relative to the telescopic leg 400; the first elastic member 520 is disposed between the locking member 510 and the corner fitting 200 and is used to make the locking member 510 tend to stay at the locking position. The locking member 510 is configured to be able to switch to the unlocking position under an external force.

[0045] When it is necessary to adjust the telescopic length of the telescopic leg 400, the locking member 510 is operated so that the locking member 510 enters the unlocking position, so that the telescopic leg 400 can freely expand and contract. When adjusted to the required position, the locking member 510 is released. The locking member 510 is reset by the first elastic member 520 and stays at the locking position. The locking surface 5112 of the abutting block 511 of the locking member 510 abuts against the telescopic leg 400, and the frictional force is used to limit the telescopic leg 400 from resetting upward, so as to maintain the position of the telescopic leg 400. For the above-mentioned fishing box, the locking surface 5112 is directly abutted against the telescopic leg 400 for positioning. The telescopic leg 400 can stay at any position, with flexible adjustment and convenient use.

[0046] In an embodiment, the locking member 510 is pivotally connected to the corner fitting 200 and the rotation axis is horizontally arranged. The abutting block 511 is located between the rotation axis of the locking member 510 and the telescopic leg 400; the lower end of the relief surface 5111 is connected to the upper end of the locking surface 5112. When the locking member 510 rotates to a position where the relief surface 5111 faces the telescopic leg 400, the locking member 510 is in the unlocking position and there is a movement gap between the relief surface 5111 and the telescopic leg 400; the upper end of the locking surface 5112 can abut against the telescopic leg 400, and the distance from the locking surface 5112 to the rotation axis of the locking member 510 gradually increases from top to bottom. When the locking member 510 rotates to a position where the upper end of the locking surface 5112 abuts against the telescopic leg 400, the locking member 510 is in the locking position. In the embodiment shown in the drawings, the position of the rotation axis of the locking member 510 is as Figure 7 and Figure 8 indicated by A in

[0047] When the locking member 510 is in the locking position, the upper end of the locking surface 5112 abuts against the telescopic leg 400. Since the distance from the locking surface 5112 to the telescopic leg 400 gradually increases from top to bottom, when an upward force is applied to the telescopic leg 400, the frictional force causes the locking surface 5112 to tend to rotate upward, thereby further squeezing the telescopic leg 400 and keeping the telescopic leg 400 in a stable position, that is, the positioning of the telescopic leg 400 is achieved. When it is necessary to unlock the locking member 510, the locking member 510 is operated to rotate downward against the elastic force of the elastic member, so that the relief surface 5111 faces the telescopic leg 400. At this time, the locking member 510 is in the unlocking position. Since there is a movement gap between the relief surface 5111 and the telescopic leg 400, the relief surface 5111 does not affect the telescopic movement of the telescopic leg 400, and thus the position adjustment can be performed. The locking function of the locking member 510 is realized through the above structure. The structure is simple, easy to implement, and the locking is stable. Of course, it can be imagined that the locking member 510 is not limited to adopting the above structure to realize its locking function. For example, the locking member 510 can switch its locking position and relief position by translation.

[0048] In the embodiment, the first elastic member 520 can be a spring, and both ends of the spring can abut against the locking member 510 and the corner wrapping member 200. Of course, it can be imagined that the first elastic member 520 can also be a shrapnel or a rubber body, or a torsion spring; it can be understood that in this field, there are many implementation ways to make a component have a movement tendency in a certain direction, and those skilled in the art can configure according to the actual situation.

[0049] It can be imagined that in some embodiments, the locking mechanism 500 is not limited to the above implementation manner. For example, the locking mechanism 500 is a pin member, and the telescopic leg 400 is provided with a gear hole to cooperate with the pin member to realize the locking of the telescopic leg 400; or the locking mechanism 500 is a fastening screw threadedly connected to the corner wrapping member 200, and the fastening screw locks the position of the telescopic leg 400 by abutting against the telescopic leg 400; or the locking mechanism 500 is a clamp assembly, and the telescopic leg 400 is locked by means of a clamp. It can be understood that in this field, there are many implementation ways to realize the locking and positioning of the telescopic structure, and those skilled in the art can specifically configure according to the actual situation.

[0050] In an embodiment, a guide groove 420 is provided on a side of the telescopic leg 400 close to the locking member 510. The guide groove 420 extends along the length direction of the telescopic leg 400. The corner wrapping member 200 is provided with a mating block 250. The mating block 250 is adapted to and slidably engaged with the guide groove 420. The abutting block 511 is disposed in the guide groove 420. With the above structure, the cooperation between the guide groove 420 and the mating block 250 can position and guide the telescopic leg 400 so that it can perform a stable telescopic action. At the same time, the guide groove 420 can also position and guide the abutting block 511 to keep the locking member 510 in a stable position.

[0051] In an embodiment, the yielding surface 5111 and the locking surface 5112 are continuously extending arc-shaped surfaces, and the distance from the arc-shaped surface to the rotation axis of the locking member 510 gradually increases from top to bottom. The yielding surface 5111 and the locking surface 5112 being continuously arc-shaped surfaces facilitates manufacturing and production.

[0052] In an embodiment, the locking surface 5112 is a toothed surface, so that the cooperation with the telescopic leg 400 is firm and the frictional force is large. In an embodiment, since the yielding surface 5111 and the locking surface 5112 are continuously extending arc-shaped surfaces, the toothed surface structure of the locking surface 5112 extends to the yielding surface 5111, and the entire arc-shaped surface is a toothed surface.

[0053] In an embodiment, a second elastic member 600 is provided between the telescopic leg 400 and the box body 100. The second elastic member 600 is used to make the telescopic leg 400 have a tendency to extend relative to the box body 100. The second elastic member 600 may specifically adopt a spring, or an elastic structure such as a spring piece or a rubber body.

[0054] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.

[0055] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. A fishing box, characterized in that: include: The box body (100) comprises an inner box shell (110) and an outer box shell (120), wherein the inner box shell (110) is arranged on the inner side of the outer box shell (120); Corner wrapping pieces (200) are arranged one by one at each lower corner of the box body (100), and the corner wrapping pieces (200) cover the corresponding lower corner; A plurality of fasteners (300) are provided and used to fix the corner piece (200) to the box body (100); the fasteners (300) are passed through the corner piece (200) and the outer box shell (120) and connected to the inner box shell (110); the fasteners (300) fasten the corner piece (200), the outer box shell (120) and the inner box shell (110) together; Telescopic legs (400) are movably connected to the corner pieces (200) in a one-to-one correspondence and can be telescopic relative to the box body (100); A locking mechanism (500) is arranged on the corner wrapping piece (200) and is used to lock the telescopic position of the telescopic leg (400).

2. The fishing box according to claim 1, characterized in that: The corner guard (200) comprises a base portion (210) and two corner guards (220), wherein the two corner guards (220) are fitted with two end surfaces of the corresponding lower corner portions, and the base portion (210) is fitted with the lower side of the corresponding lower corner portion, and the corner guards (220) and the base portion (210) are fastened together with the inner box shell (110) and the outer box shell (120) via the fasteners (300).

3. The fishing box according to claim 1 or 2, characterized in that: An interlayer is provided between the inner box shell (110) and the outer box shell (120); a screw column (111) is provided on a side of the inner box shell (110) facing the outer box shell (120); a tip of the screw column (111) abuts against the outer box shell (120); the screw column (111) is provided with a screw hole (1111); the outer box shell (120) is provided with a through hole (121); the corner piece (200) is provided with an outer hole (230); the outer hole (230) is aligned with the through hole (121) and the screw hole (1111); the fastener (300) is a screw and is penetrated through the outer hole (230) and the through hole (121) and is threadedly connected to the screw hole (1111) of the screw column (111).

4. The fishing box according to claim 2, characterized in that: A boss portion (122) protrudes downward from the bottom of the lower corner of the box body (100), and the base portion (210) is provided with a groove (211) adapted to the boss portion (122), the boss portion (122) is inserted into the groove (211), and the fastener (300) is passed through the boss portion (122).

5. The fishing box according to claim 1, characterized in that: The box body (100) is provided with a main sleeve portion (123), the corner piece (200) is provided with a secondary sleeve portion (240), the main sleeve portion (123) is provided with a main connecting hole, the secondary sleeve portion (240) is provided with a secondary connecting hole, the lower end of the main connecting hole is provided with a sink groove adapted to the secondary sleeve portion (240), the secondary sleeve portion (240) is inserted into the sink groove, and the telescopic leg (400) is slidably inserted into the main connecting hole and the secondary connecting hole.

6. The fishing box according to claim 1, characterized in that: The corner wrapping piece (200) comprises a base portion (210), the base portion (210) being used to suspend the bottom of the box body (100), the telescopic leg (400) being passed through the base portion (210), a supporting foot (410) being provided at the lower end of the telescopic leg (400), and the base portion (210) being provided with a receiving groove (212) capable of receiving and accommodating the supporting foot (410).

7. The fishing box according to claim 1, characterized in that: The locking mechanism (500) comprises a locking member (510) and a first elastic member (520); the locking member (510) is movably arranged on the corner member (200) and arranged on the outer peripheral side of the telescopic leg (400); the locking member (510) is provided with an abutting block (511); the abutting block (511) is provided with a yielding surface (5111) and a locking surface (5112); the locking member (510) has a locking position and an unlocking position: in the locking position, the locking surface (5112) abuts against the The telescopic leg (400) can limit the upward reset of the telescopic leg (400); in the unlocking position, the yielding surface (5111) is opposite to the telescopic leg (400) and can move relative to the telescopic leg (400); the first elastic member (520) is arranged between the locking member (510) and the corner member (200) and is used to make the locking member (510) have a tendency to remain in the locking position, and the locking member (510) is configured to be able to switch to the unlocking position under external force.

8. The fishing box according to claim 7, characterized in that: The locking member (510) is pivotally connected to the corner member (200) and the rotation axis is arranged horizontally; the abutting block (511) is located between the rotation axis of the locking member (510) and the telescopic leg (400); the lower end of the giving way surface (5111) is connected to the upper end of the locking surface (5112); when the locking member (510) is rotated to a position where the giving way surface (5111) is opposite to the telescopic leg (400), the locking member (510) is in the unlocking position. The locking member (510) is arranged such that a movement gap is provided between the giving way surface (5111) and the telescopic leg (400); the upper end of the locking surface (5112) can abut against the telescopic leg (400); the distance from the locking surface (5112) to the rotation axis of the locking member (510) gradually increases from top to bottom; when the locking member (510) rotates to a position where the upper end of the locking surface (5112) abuts against the telescopic leg (400), the locking member (510) is in the locking position.

9. The fishing box according to claim 7, characterized in that: A guide groove (420) is provided on one side of the telescopic leg (400) close to the locking member (510), and the guide groove (420) extends along the length direction of the telescopic leg (400); the corner wrapping member (200) is provided with a matching block (250), and the matching block (250) is adapted to and slidably matches the guide groove (420); and the abutting block (511) is provided in the guide groove (420).

10. The fishing box according to claim 7, characterized in that: The giving way surface (5111) and the locking surface (5112) are continuously extending arcuate surfaces, and the distance from the arcuate surface to the rotation axis of the locking member (510) gradually increases from top to bottom; the locking surface (5112) is a tooth surface.

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