Knife sheath

Abstract

The utility model belongs to the technical field of cutter protection accessories, and discloses a sheath which comprises a shell, a containing cavity is formed in the shell, an opening allowing a cutter to be inserted into the containing cavity is formed in one end of the shell, a clamping module is arranged in the shell, and the clamping module comprises a first clamping piece and a second clamping piece. The first clamping piece and the second clamping piece are oppositely arranged in the direction perpendicular to the opening direction of the opening, after the cutter is inserted into the shell, the cutter is arranged between the first clamping piece and the second clamping piece, the first clamping piece can apply first pressure to the cutter, and the second clamping piece can apply second pressure to the cutter. The directions of the first pressure and the second pressure are opposite, so that the cutter can be clamped. Therefore, according to the knife sheath, the knife can be inserted into the knife sheath through the opening, after the knife is placed into the knife sheath, the first clamping piece and the second clamping piece which are arranged in the knife sheath can jointly clamp the knife, and therefore the knife can be prevented from sliding out of the knife sheath, and a user can be prevented from being scratched by the knife.

Description

Technical Field

[0001] This utility model relates to the field of knife protection accessories, and in particular to a knife sheath. Background Technology

[0002] For household knives such as machetes or kitchen knives, they need to be placed in a sheath for easy carrying and storage. However, in current technology, knives placed in the sheath can easily slip out, which can easily cause cuts to the user.

[0003] Therefore, the above problems urgently need to be solved. Utility Model Content

[0004] The purpose of this utility model is to provide a knife sheath to solve the problem that the knife placed in the sheath can easily slip out of the sheath, thus causing the user to be easily cut.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A scabbard includes a shell with a cavity inside. One end of the shell has an opening for inserting a knife into the cavity. A clamping module is disposed inside the shell, including a first clamping member and a second clamping member. The first clamping member and the second clamping member are arranged opposite each other in a direction perpendicular to the opening direction of the opening. After the knife is inserted into the shell, the knife is placed between the first clamping member and the second clamping member. The first clamping member can apply a first pressure to the knife, and the second clamping member can apply a second pressure to the knife.

[0007] Preferably, a channel is formed between the first clamping member and the second clamping member for the cutting tool to pass through. The cutting tool passing through the channel can push the first clamping member away from the second clamping member and swing from a first working position to a second working position, and can push the second clamping member away from the first clamping member and swing from a third working position to a fourth working position. After the cutting tool is inserted into the housing, the first clamping member has a tendency to return from the second working position to the first working position, and the second clamping member has a tendency to return from the fourth working position to the third working position.

[0008] Preferably, the outer shell is provided with a first through hole and a second through hole, both of which communicate with the cavity. The first through hole and the second through hole are arranged opposite each other in a direction perpendicular to the opening direction of the opening. A first mounting plate is integrally formed on the hole wall of the first through hole near the opening direction of the opening, and a first clamping member is disposed on the first mounting plate. A second mounting plate is integrally formed on the hole wall of the second through hole near the opening direction of the opening, and a second clamping member is disposed on the second mounting plate.

[0009] Preferably, the side of the first clamping member facing the second clamping member is formed as a first inclined surface, and the side of the second clamping member facing the first clamping member is formed as a second inclined surface. When the first clamping member is in the first working position and the second clamping member is in the third working position, the distance between the side of the first inclined surface and the side of the second inclined surface near the opening is greater than the distance between the side of the first inclined surface and the side of the second inclined surface away from the opening.

[0010] Preferably, the housing is provided with a plurality of clamping modules, which are arranged at intervals along the opening direction of the opening.

[0011] Preferably, the outer surface of the housing is provided with an anti-slip ring, which surrounds the outer periphery of the housing.

[0012] Preferably, the outer surface of the housing is provided with a plurality of anti-slip rings, which are arranged at intervals along the opening direction of the opening.

[0013] Preferably, the outer casing includes a first housing and a second housing, the first housing and the housing enclosing the cavity and the opening.

[0014] Preferably, the first housing is provided with a boss, and the second housing is provided with a slot, wherein the boss is accommodated in the slot.

[0015] Preferably, the outer shell includes a first tube shell and a second tube shell, with the opening at one end of the first tube shell and the second tube shell spliced ​​to the other end of the first tube shell. The first tube shell is composed of several shell segments spliced ​​together, and the several shell segments are continuously arranged along the opening direction of the opening.

[0016] The beneficial effects of this utility model are:

[0017] In this invention, the knife can be inserted into the sheath through the opening. When the knife is placed in the sheath, the first clamping member and the second clamping member set inside the sheath can clamp the knife together, thereby preventing the knife from slipping out of the sheath and thus preventing the knife from scratching the user. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the scabbard in an embodiment of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the first housing, the first clamping member, and the first mounting plate in an embodiment of this utility model;

[0020] Figure 3 yes Figure 2 A magnified view of a section at point A in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of the second housing, the second clamping member, and the second mounting plate in an embodiment of this utility model;

[0022] Figure 5 yes Figure 4 A magnified view of a section at point B.

[0023] In the picture:

[0024] 1. Outer shell; 11. Opening; 12. First perforation; 13. Second perforation; 14. Anti-slip ring; 15. First housing; 151. Boss; 152. First half-cavity; 16. Second housing; 161. Slot; 162. Second half-cavity; 17. First tube shell; 171. Shell sleeve; 18. Second tube shell; 21. First clamping element; 211. First inclined surface; 22. Second clamping element; 221. Second inclined surface; 31. First mounting plate; 32. Second mounting plate. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0026] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0028] In the description of this embodiment, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0029] Please see Figures 1 to 5 This embodiment provides a knife sheath, which includes a shell 1. The shell 1 has a cavity (not shown in the figure) inside. One end of the shell 1 is provided with an opening 11 for inserting a knife into the cavity. The shell 1 is provided with a clamping module, which includes a first clamping member 21 and a second clamping member 22. The first clamping member 21 and the second clamping member 22 are arranged opposite to each other in a direction perpendicular to the opening direction of the opening 11. After the knife is inserted into the shell 1, the knife is placed between the first clamping member 21 and the second clamping member 22. The first clamping member 21 can apply a first pressure to the knife, and the second clamping member 22 can apply a second pressure to the knife. The first pressure and the second pressure are in opposite directions, thereby clamping the knife.

[0030] Therefore, in this embodiment, the knife can be inserted into the sheath through the opening 11. When the knife is put into the sheath, the first clamping member 21 and the second clamping member 22 provided inside the sheath can clamp the knife together, thereby preventing the knife from slipping out of the sheath and thus preventing the knife from scratching the user.

[0031] Based on the above, in this embodiment, a channel for the cutting tool to pass through is formed between the first clamping member 21 and the second clamping member 22. The cutting tool passing through the channel can push the first clamping member 21 away from the second clamping member 22 and swing from the first working position to the second working position, and can push the second clamping member 22 away from the first clamping member 21 and swing from the third working position to the fourth working position, so that the cutting tool can be smoothly inserted into the sheath. After the cutting tool is inserted into the outer casing 1, the first clamping member 21 has a tendency to return from the second working position to the first working position, so as to apply a first pressure to the cutting tool, while the second clamping member 22 has a tendency to return from the fourth working position to the third working position, so as to apply a second pressure to the cutting tool, thereby clamping the cutting tool.

[0032] Specifically, the outer shell 1 is provided with a first through hole 12 and a second through hole 13, both of which communicate with the cavity. The first through hole 12 and the second through hole 13 are arranged opposite each other in a direction perpendicular to the opening direction of the opening 11. A first mounting plate 31 is integrally formed on the wall of the first through hole 12 near the opening direction of the opening 11, and a first clamping member 21 is disposed on the first mounting plate 31. A second mounting plate 32 is integrally formed on the wall of the second through hole 13 near the opening direction of the opening 11, and a second clamping member 22 is disposed on the second mounting plate 32. It can be understood that the outer shell 1, the first mounting plate 31 and the second mounting plate 32 are all made of plastic material. Therefore, when the tool is inserted and the tool pushes... When the first clamping member 21 and the second clamping member 22 are engaged, the thrust can be transmitted to the first mounting plate 31 and the second mounting plate 32. The first mounting plate 31 can swing around its connection position with the wall of the first through hole 12, while the second mounting plate 32 can swing around its connection position with the wall of the second through hole 13. This causes the first clamping member 21 and the second clamping member 22 to swing outward, thereby avoiding the cutting tool and allowing the cutting tool to be inserted into the sheath. After the cutting tool is inserted into the sheath, since the first mounting plate 31 and the second mounting plate 32 have a tendency to return to their original position, the first clamping member 21 can apply a first pressure to the cutting tool. Correspondingly, the second clamping member 22 can apply a second pressure to the cutting tool, thereby clamping the cutting tool and preventing the cutting tool from slipping out of the sheath.

[0033] In addition, the side of the first clamping member 21 facing the second clamping member 22 is formed as a first inclined surface 211, and the side of the second clamping member 22 facing the first clamping member 21 is formed as a second inclined surface 221. When the first clamping member 21 is in the first working position and the second clamping member 22 is in the third working position, the distance between the side of the first inclined surface 211 and the second inclined surface 221 that is close to the opening 11 is greater than the distance between the side of the first inclined surface 211 and the second inclined surface 221 that is far away from the opening 11. This effectively ensures that during the process of inserting the tool into the sheath, the first clamping member 21 and the second clamping member 22 can be pushed outward by the tool without stopping the tool from being inserted into the sheath.

[0034] Based on the above description, in this embodiment, the outer shell 1 includes a first shell 15 and a second shell 16. The first shell 15 and the shell form a cavity and an opening 11, thereby facilitating the production of the scabbard.

[0035] Specifically, in this embodiment, the first perforation 12 and the second perforation 13 are respectively provided on the first housing 15 and the second housing 16. Moreover, the first clamping member 21 is integrally formed on the first mounting plate 31, and the second clamping member 22 is integrally formed on the second mounting plate 32. The entire sheath is formed by injection molding. Thus, in this embodiment, the first housing 15 and the second housing 16 can be injection molded separately and then assembled to form the sheath.

[0036] Furthermore, the first housing 15 is provided with a boss 151, and the second housing 16 is provided with a slot 161. The boss 151 is accommodated in the slot 161. Specifically, the first housing 15 has a first half-cavity 152 inside, and the second housing 16 has a second half-cavity 162 inside. The boss 151 is arranged around the first half-cavity 152, and the slot 161 is arranged around the second half-cavity 162. After the first housing 15 and the second housing 16 are spliced ​​together, the boss 151 is inserted into the slot 161, and the first half-cavity 152 and the second half-cavity 162 form a cavity.

[0037] Therefore, this embodiment makes it easier to assemble the scabbard.

[0038] It is understood that after assembling the first housing 15 and the second housing 16 together to form a scabbard, this embodiment may also weld the joint between the first housing 15 and the second housing 16 to ensure the structural stability of the scabbard.

[0039] In addition, it should be noted that the interior of the outer casing 1 is provided with several clamping modules. These clamping modules are arranged at intervals along the opening direction of the opening 11. The clamping modules together clamp the cutting tool, thereby enabling the cutting tool to be clamped more securely and further preventing the cutting tool from slipping out of the sheath.

[0040] Furthermore, the outer shell 1 is provided with an anti-slip ring 14, which surrounds the outer periphery of the outer shell 1, thereby preventing the user from slipping their hand while holding the knife and sheath and inserting the knife into the sheath, and further preventing the knife from cutting the user.

[0041] Furthermore, the outer shell 1 is provided with a number of anti-slip rings 14, which are arranged at intervals along the opening direction of the opening 11, thereby more effectively preventing the user from slipping their hand while holding the knife and the sheath and inserting the knife into the sheath.

[0042] Furthermore, in this embodiment, the outer shell 1 includes a first tube shell 17 and a second tube shell 18. One end of the first tube shell 17 has an opening 11, and the second tube shell 18 is spliced ​​to the other end of the first tube shell 17. The first tube shell 17 is spliced ​​together from several shell sleeves 171. The several shell sleeves 171 are continuously arranged along the opening direction of the opening 11. Different sheaths have different numbers of shell sleeves 171. For example, the sheath in this embodiment includes 8 shell sleeves 171, which is suitable for placing longer knives. Of course, for shorter knives, the sheath in other optional embodiments can be provided with fewer shell sleeves 171.

[0043] That is, the scabbard adopts a segmented design. Specifically, the second shell 18 houses the tip of the knife, while the other parts of the knife can be housed in the first shell 17.

[0044] Based on the above, the scabbard is injection molded. Because the scabbard adopts a segmented design, different scabbards can be manufactured using the same mold, thereby saving production costs.

[0045] In addition, it is worth noting that in this embodiment, the anti-slip ring 14 is formed at the junction of two adjacent sleeves, and a first through hole 12 and a second through hole 13 are provided on some of the sleeves.

[0046] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A scabbard, characterized in that, The device includes a housing (1) with a cavity inside. One end of the housing (1) has an opening (11) for inserting a cutting tool into the cavity. A clamping module is provided inside the housing (1). The clamping module includes a first clamping member (21) and a second clamping member (22). The first clamping member (21) and the second clamping member (22) are arranged opposite each other in a direction perpendicular to the opening direction of the opening (11). After the cutting tool is inserted into the housing (1), the cutting tool is placed between the first clamping member (21) and the second clamping member (22). The first clamping member (21) can apply a first pressure to the cutting tool, and the second clamping member (22) can apply a second pressure to the cutting tool.

2. The scabbard according to claim 1, characterized in that, A channel is formed between the first clamping member (21) and the second clamping member (22) for the cutting tool to pass through. The cutting tool passing through the channel can push the first clamping member (21) away from the second clamping member (22) and swing from the first working position to the second working position, and can push the second clamping member (22) away from the first clamping member (21) and swing from the third working position to the fourth working position. After the cutting tool is inserted into the housing (1), the first clamping member (21) has a tendency to return from the second working position to the first working position, and the second clamping member (22) has a tendency to return from the fourth working position to the third working position.

3. The scabbard according to claim 2, characterized in that, The outer shell (1) is provided with a first through hole (12) and a second through hole (13). Both the first through hole (12) and the second through hole (13) are connected to the cavity. The first through hole (12) and the second through hole (13) are arranged opposite each other in a direction perpendicular to the opening direction of the opening (11). The first through hole (12) has a first mounting plate (31) integrally formed on the hole wall of the side of the opening (11) close to the opening (11) along the opening direction of the opening (11). The first clamping member (21) is disposed on the first mounting plate (31). The second through hole (13) has a second mounting plate (32) integrally formed on the hole wall of the side of the opening (11) close to the opening (11) along the opening direction of the opening (11). The second clamping member (22) is disposed on the second mounting plate (32).

4. The scabbard according to claim 3, characterized in that, The first clamping member (21) is formed as a first inclined surface (211) on the side facing the second clamping member (22), and the second clamping member (22) is formed as a second inclined surface (221) on the side facing the first clamping member (21). When the first clamping member (21) is in the first working position and the second clamping member (22) is in the third working position, the distance between the first inclined surface (211) and the second inclined surface (221) on the side close to the opening (11) is greater than the distance between the first inclined surface (211) and the second inclined surface (221) on the side away from the opening (11).

5. The scabbard according to claim 1, characterized in that, The housing (1) is provided with a plurality of clamping modules inside, and the plurality of clamping modules are arranged at intervals along the opening direction of the opening (11).

6. The scabbard according to claim 1, characterized in that, An anti-slip ring (14) is provided on the outside of the outer shell (1), and the anti-slip ring (14) surrounds the outer periphery of the outer shell (1).

7. The scabbard according to claim 6, characterized in that, The outer shell (1) is provided with a plurality of anti-slip rings (14), which are arranged at intervals along the opening direction of the opening (11).

8. The scabbard according to claim 1, characterized in that, The outer casing (1) includes a first casing (15) and a second casing (16), the first casing (15) and the casing forming the cavity and the opening (11).

9. The scabbard according to claim 8, characterized in that, The first housing (15) is provided with a boss (151), and the second housing (16) is provided with a slot (161), wherein the boss (151) is accommodated in the slot (161).

10. The scabbard according to claim 1, characterized in that, The outer shell (1) includes a first tube shell (17) and a second tube shell (18). One end of the first tube shell (17) is provided with the opening (11), and the second tube shell (18) is spliced ​​to the other end of the first tube shell (17). The first tube shell (17) is spliced ​​together from several shell segments (171), and the several shell segments (171) are continuously arranged along the opening direction of the opening (11).

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