Multifunctional crab opening tool

Abstract

The utility model discloses a multifunctional crab opening tool which comprises a hammer body, a crab spoon and an elastic switch piece. The crab spoon is rotationally connected with the tail part of the hammer body; a containing groove is formed in the tail of the hammer body, and the crab spoon is unfolded from the containing groove or contained in the containing groove by pressing the elastic switch piece. Through structural improvement, the crab opening tool has the functions of the crab hammer and the crab spoon at the same time, the crab spoon can be contained in the crab hammer, the whole structure is light and handy, carrying and containing are convenient, an elastic pressing type control mode is adopted, and locking and unlocking of the crab hammer and the crab spoon are convenient. Meanwhile, pointed-end contacts are densely distributed on the outer side of the hammer head cover of the crab hammer in a matrix manner, so that the crab shell can be knocked in a more labor-saving manner. And the hammer head cover adopts a detachable mode and is convenient to replace, so that the overall service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of crab opening hammers, in particular to a multifunctional crab opening tool. Background Art

[0002] A crab hammer typically consists of a hammer head and a handle. One side of the hammer head is flat for striking, while the other side is a hammer head. It's often used to crack open crab shells. To use it, the crab is placed on a small square table. After removing the legs with crab shears, the hammer is used to gently tap around the shell to loosen it, making it easier to remove the meat, roe, and other delicious parts with other tools. Existing research on crab hammers is limited, and achieving diverse functionality is a key and challenging area of ​​current research. Utility Model Content

[0003] The utility model aims to overcome at least one defect of the above-mentioned prior art and provide a multifunctional crab opening tool, which can be used to beat the crab shell and scoop crab meat at the same time, thereby achieving diversified functions and occupying a smaller space.

[0004] The utility model provides a multifunctional crab opening tool, comprising a hammer body, a crab spoon and an elastic switch member; the crab spoon is rotatably connected to the tail of the hammer body; a storage groove is provided at the tail of the hammer body, and the crab spoon can be unfolded from the storage groove or stored in the storage groove by pressing the elastic switch member.

[0005] The multifunctional crab-opening tool of this invention can be used to open the crab shell by striking it with a hammer, and then to scoop out the crab meat with a crab scoop. It is simple to operate and has multiple functions. To reduce the size of the entire multifunctional crab-opening tool and facilitate portability and storage, the crab scoop and hammer are rotatably connected. The scoop and hammer are unlocked by pressing an elastic switch, which rotates the scoop and deploys it from a storage slot. When the elastic switch is released, the two are locked relative to each other. Pressing the elastic switch again rotates the scoop into the storage slot for storage. When the elastic switch is released, the two are locked relative to each other.

[0006] Therefore, the multifunctional crab opening tool of the utility model has a simple structure, multiple functions, and a small size, and can be carried in a storage box, so it is highly practical.

[0007] Furthermore, the hammer body includes a hammer head and a handle, and the hammer head and the handle are integrally formed in a T-shape.

[0008] The multifunctional crab opening tool of the utility model adopts a hammer structure and is T-shaped as a whole, which is more labor-saving to use. The hammer head is used for striking the crab shell, and the handle is used for holding.

[0009] Furthermore, the storage slot is provided at the rear end of the handle, and the handle is further provided with a first connecting hole. The crab scoop is rotatably connected to the first connecting hole via the elastic switch. When not in use, the crab scoop is stored in the storage slot. Furthermore, the crab scoop includes a hanging portion, a connecting portion, and a scoop head. The connecting portion is connected to the first connecting hole via the elastic switch. The hanging portion is provided with a hanging hole. When the crab scoop is stored in the storage slot, the hanging portion is located at the rear end of the handle.

[0010] The crab scoop has two ends: one end is a scoop head for scooping crab meat; the other end is a hanging part that can be hung on the wall through a hanging hole for storage. The two-stage design allows the crab scoop to be used when unfolded and to be hung and stored through the hanging hole.

[0011] Furthermore, the elastic switch component includes a first switch key, a spring component, a second switch key and a screw component from top to bottom; the connecting portion is provided with a second connecting hole, the spring component is provided in the first connecting hole and passes through the second connecting hole; the first switch key and the second switch key are relatively embedded in the first connecting hole, and are connected to the first switch key through the screw component from bottom to top through the second switch key and the spring component.

[0012] Another major inventive point of the present invention is the design of the elastic switch member, which adopts a push-type structure. Pressing once can lock the switch, and pressing again can unlock the switch, which is convenient and quick to operate.

[0013] Furthermore, a special-shaped boss is provided at the bottom of the second switch key; a third connecting hole is provided on the special-shaped boss; the first connecting hole has a special-shaped hole above and a round hole below; the second connecting hole is a special-shaped hole; the special-shaped boss is embedded into the special-shaped hole and the second connecting hole of the first connecting hole in sequence from top to bottom; the screw passes through the second switch key and the spring member from bottom to top and is connected to the first switch key.

[0014] Furthermore, the special-shaped protrusion is formed by staggered connection of two integrally formed rectangular columns.

[0015] Furthermore, at least one end of the hammer head is densely covered with pointed contacts.

[0016] Furthermore, the hammer head includes a hammer body and a hammer cover, and a cross reinforcement rib is provided inside the hammer body; the outer matrix of the hammer cover is densely covered with pointed contacts, and the inner side is rotatably and detachably connected to the hammer body.

[0017] In order to enhance the structural stability of the hammer body, the utility model provides a cross reinforcement rib inside the hammer body. The cross reinforcement rib is integrally formed with the hammer body, which increases the weight and stability of the hammer body and provides a better striking effect.

[0018] Furthermore, both side surfaces of the hammer body are recessed inwards to form recessed positions.

[0019] The design of the recessed position facilitates the fit with the hand when hanging or taking or placing the hand, thereby preventing the hand from slipping.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] Through structural improvements, this crab-opening tool simultaneously functions as a crab hammer and a crab scoop, allowing the crab scoop to be stored within the hammer. The overall structure is lightweight, making it easy to carry and store. A resilient, press-type control system facilitates locking and unlocking the hammer and crab scoop. Furthermore, the hammer head cover of this utility model features a matrix of pointed contacts on the outside, making striking crab shells more labor-efficient. The hammer head cover is also removable, making it easy to replace and extending the overall lifespan. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall diagram of the multifunctional crab-opening tool hammer of the utility model.

[0023] Figure 2 It is a side view of the hammer body of the multifunctional crab opening tool of the utility model.

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the hammer body of the multifunctional crab opening tool of the utility model.

[0025] Figure 4 This is a schematic diagram of the explosion structure of the multifunctional crab opening tool of the utility model.

[0026] Figure 5 This is a schematic diagram of the explosion structure of the elastic switch component of the multifunctional crab opening tool of the utility model.

[0027] Figure 6 This is a schematic diagram of the explosion structure of the hammer head of the multifunctional crab opening tool of the utility model. DETAILED DESCRIPTION

[0028] The drawings in the embodiments provide a more detailed description of the technical solutions in the embodiments of the present invention. In the drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the present invention, not all of them. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present invention, and should not be understood as limitations on the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The embodiments of the present invention are described in detail below with reference to the drawings.

[0029] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0031] Example

[0032] This embodiment provides a multifunctional crab opening tool, such as Figure 1 As shown, it includes a hammer body 1, a crab spoon 2 and an elastic switch member 3; Figure 2 As shown, the hammer body 1 includes a hammer head 11 and a handle 12, wherein the hammer head 11 is used to strike the crab shell; the handle 12 is used to hold the crab. The hammer head 11 and the handle 12 are integrally formed in a T-shape. The crab spoon 2 is rotatably connected to the tail of the handle 12; as shown in FIG. Figure 3 As shown, the tail of the handle 12 is provided with a receiving groove 10, and the crab spoon 2 can be unfolded from the receiving groove 10 or stored in the receiving groove 10 by pressing the elastic switch 3. Figure 1 As shown, the handle portion 12 is further provided with a first connecting hole 20 , and the crab spoon 2 is rotatably connected to the first connecting hole 20 via the elastic switch member 3 to achieve storage or unfolding.

[0033] like Figure 4 As shown, the crab spoon 2 includes a hanging portion 21, a connecting portion 22 and a spoon head portion 23; the connecting portion 22 is connected to the first connecting hole 20 through the elastic switch member 3; the hanging portion 21 is provided with a hanging hole 30, and when the crab spoon 2 is stored in the storage groove 10, the hanging portion 21 is located at the end of the handle portion 12.

[0034] like Figure 4As shown, the elastic switch member 3 includes a first switch key 31, a spring member 32, a second switch key 33 and a screw member 34 from top to bottom; the connecting portion 22 is provided with a second connecting hole 40, the spring member 32 is provided in the first connecting hole 20 and passes through the second connecting hole 40; the first switch key 31 and the second switch key 33 are relatively embedded in the first connecting hole 20, and are connected to the first switch key 31 by the screw member 34 from bottom to top through the second switch key 33 and the spring member 32.

[0035] like Figure 5 As shown, the bottom of the second switch key 33 is provided with a special-shaped protrusion 50; the special-shaped protrusion 50 is provided with a third connecting hole 60; Figure 4 As shown, the first connection hole 20 has a shaped hole at the top and a round hole at the bottom; the second connection hole 40 is a shaped hole; the shaped boss 50 is sequentially inserted into the shaped hole of the first connection hole 20 and the second connection hole 40 from top to bottom; the screw 34 passes through the second switch key 33 and the spring member 32 from bottom to top and is connected to the first switch key 31. The shaped boss 50 is formed by two integrally formed rectangular pillars staggered together.

[0036] The handle portion 12 and the crab scoop 2 are locked by pressing the first switch key 31, and are unlocked by pressing the key again. After unlocking, the crab scoop 2 can be rotated freely. In this embodiment, both sides of the tail of the handle portion 12 are open, so that the crab scoop 2 can enter the storage groove 10 by rotating from either side, and the first switch key 31 is pressed again to lock the crab scoop 2 and the handle portion 12 to prevent the crab scoop 2 from slipping out.

[0037] like Figure 6 As shown, the hammer head 11 includes a hammer body 111 and a hammer cover 112. The hammer body 111 is provided with a cross reinforcement rib 70. The outer matrix of the hammer cover 112 is densely covered with pointed contacts 80, each of which is triangular-conical in shape. The inner side of the hammer cover 112 is rotatably and detachably connected to the hammer body 111. The inner wall of the interface of the hammer body 111 is provided with a thread, and the outer wall of the connecting end of the hammer cover 112 is provided with a thread matching the thread of the hammer body 111. The hammer cover 112 is inserted into the hammer body 111 and then rotated to tighten or loosen. If the hammer cover 112 is damaged, it can be flexibly replaced.

[0038] Combine Figure 3 As shown, both sides of the hammer body 111 are recessed inwards to form recessed positions 90 .

[0039] The above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments above, those skilled in the art should understand that modifications or equivalent substitutions of the technical solutions of the present invention may be made without departing from the spirit and scope of the technical solutions of the present invention. Those skilled in the art may also make other changes within the spirit of the present invention and apply them to the design of the present invention, as long as they do not deviate from the technical effects of the present invention. These changes made in accordance with the spirit of the present invention should be included in the scope of protection claimed by the present invention.

Claims

1. A multifunctional crab opening tool, characterized in that: The invention comprises a hammer body (1), a crab scoop (2) and an elastic switch member (3); the crab scoop (2) is rotatably connected to the tail of the hammer body (1); a receiving groove (10) is provided at the tail of the hammer body (1); and the crab scoop (2) can be unfolded from the receiving groove (10) or received in the receiving groove (10) by pressing the elastic switch member (3).

2. The multifunctional crab opening tool according to claim 1, characterized in that: The hammer body (1) comprises a hammer head portion (11) and a handle portion (12), and the hammer head portion (11) and the handle portion (12) are integrally formed in a T-shape.

3. The multifunctional crab opening tool according to claim 2, characterized in that: The storage groove (10) is provided at the tail of the handle portion (12); the handle portion (12) is further provided with a first connecting hole (20); the crab scoop (2) is rotatably connected to the first connecting hole (20) via the elastic switch member (3); when not in use, the crab scoop (2) is stored in the storage groove (10).

4. The multifunctional crab opening tool according to claim 3, characterized in that: The crab scoop (2) comprises a hanging portion (21), a connecting portion (22) and a scoop head portion (23); the connecting portion (22) is connected to the first connecting hole (20) via the elastic switch member (3); the hanging portion (21) is provided with a hanging hole (30); when the crab scoop (2) is stored in the storage slot (10), the hanging portion (21) is located at the end of the handle portion (12).

5. The multifunctional crab opening tool according to claim 4, characterized in that: The elastic switch component (3) comprises, from top to bottom, a first switch key (31), a spring component (32), a second switch key (33) and a screw component (34); the connecting portion (22) is provided with a second connecting hole (40); the spring component (32) is provided in the first connecting hole (20) and passes through the second connecting hole (40); the first switch key (31) and the second switch key (33) are relatively embedded in the first connecting hole (20), and are connected to the first switch key (31) by the screw component (34) passing through the second switch key (33) and the spring component (32) from bottom to top.

6. The multifunctional crab opening tool according to claim 5, characterized in that: A special-shaped boss (50) is provided at the bottom of the second switch key (33); a third connecting hole (60) is provided on the special-shaped boss (50); the upper part of the first connecting hole (20) is a special-shaped hole, and the lower part is a round hole; the second connecting hole (40) is a special-shaped hole; the special-shaped boss (50) is embedded in the special-shaped hole of the first connecting hole (20) and the second connecting hole (40) in sequence from top to bottom; the screw member (34) passes through the second switch key (33) and the spring member (32) from bottom to top and is connected to the first switch key (31).

7. The multifunctional crab opening tool according to claim 6, characterized in that: The special-shaped protrusion (50) is formed by staggered connection of two integrally formed rectangular columns.

8. The multifunctional crab opening tool according to any one of claims 2 to 7, characterized in that: At least one end of the hammer head (11) is densely covered with pointed contacts (80).

9. The multifunctional crab opening tool according to claim 8, characterized in that: The hammer head (11) comprises a hammer body (111) and a hammer cover (112), wherein a cross reinforcing rib (70) is provided inside the hammer body (111); the outer side of the hammer cover (112) is densely covered with a matrix of pointed contacts (80), and the inner side is rotatably and detachably connected to the hammer body (111).

10. The multifunctional crab opening tool according to claim 9, characterized in that: Both sides of the hammer body (111) are recessed inwards to form recessed positions (90).

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