Double-sided needle cylinder convenient to disassemble

Abstract

The utility model discloses a double-sided needle cylinder convenient to disassemble, which belongs to the technical field of double-sided needle cylinders and comprises an upper needle cylinder, a lower needle cylinder is arranged at the bottom of the upper needle cylinder, a needle cylinder base is arranged at the bottom of the lower needle cylinder, and a connecting component is arranged among the upper needle cylinder, the lower needle cylinder and the needle cylinder base. A first fixing assembly is arranged between the upper needle cylinder and the lower needle cylinder, a second fixing assembly is arranged between the lower needle cylinder and the needle cylinder base, a reinforcing assembly is arranged in the lower needle cylinder, the double-face needle cylinder is divided into a plurality of sets of parts capable of being assembled, the double-face needle cylinder is smaller in occupied space and more convenient to use, and when the double-face needle cylinder is used, the double-face needle cylinder is not prone to falling off. The upper clamping block and the upper clamping groove correspond to each other, the lower clamping groove and the lower clamping block at the bottom are combined to be assembled into a whole for use, and during use, the upper needle cylinder, the lower needle cylinder and the needle cylinder base can be connected and further fixed through the first clamping block and the second clamping block which are arranged outside.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided syringes, in particular to a double-sided syringe which is easy to decompose. Background Art

[0002] Double-sided needle cylinders allow large circular knitting machines to process both sides of the fabric in a single operation, significantly improving production efficiency. This design enables the machine to complete more work in a shorter time and reduce production costs. Double-sided needle cylinders can ensure that the texture and pattern on both sides of the fabric remain consistent, thereby enhancing the overall texture of the fabric. This consistency is especially important when weaving complex or delicate fabrics.

[0003] If the existing syringe needs to be replaced due to wear, only part of it needs to be replaced, which can reduce costs and improve economic benefits. However, the syringe can only be decomposed into two parts, which is not convenient for fully decomposing all parts of the syringe, and the wear resistance and corrosion resistance are poor;

[0004] The existing patent (publication number: CN210856518U) is a double-sided syringe that is easy to disassemble, which is convenient for comprehensive decomposition of various parts of the syringe, thereby facilitating the replacement of damaged parts, and utilizing the anti-corrosion and wear-resistant layer to improve the wear resistance and corrosion resistance of the double-sided syringe, thereby increasing the service life of the double-sided syringe. The top steel syringe is fixed to the top of the bottom steel syringe by a connecting ring block, which facilitates the disassembly and installation between the side steel syringe and the top steel syringe and the bottom steel syringe, and facilitates comprehensive decomposition of the double-sided syringe, thereby facilitating the replacement of damaged parts, and spraying the anti-corrosion and wear-resistant layer on the outer surfaces of the bottom steel syringe, the side steel syringe and the top steel syringe, and utilizing the anti-corrosion and wear-resistant layer to protect the double-sided syringe.

[0005] In view of the above problems, existing patents have provided solutions, but the existing double-sided syringes are mostly designed and used as an integrated device, which occupies a large space in specific applications and is not easy to disassemble and assemble.

[0006] Therefore, a double-sided syringe that is easy to decompose is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a double-sided syringe that is easy to disassemble, which can solve the problem that the existing double-sided syringes are mostly designed as an integral whole when used, occupy a large space in specific applications, and are not easy to disassemble and assemble.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-sided syringe that is easy to disassemble, comprising an upper syringe, a lower syringe is arranged at the bottom of the upper syringe, a syringe base is arranged at the bottom of the lower syringe, a connecting component is arranged between the upper syringe, the lower syringe and the syringe base, a first fixing component is arranged between the upper syringe and the lower syringe, a second fixing component is arranged between the lower syringe and the syringe base, and a reinforcing component is arranged inside the lower syringe;

[0009] The connecting component includes an upper slot, a lower slot, an upper block and a lower block, the upper slot is opened at one end of the top of the lower syringe, the lower slot is opened at the bottom of the lower syringe, the upper block is fixedly arranged on one side of the bottom of the upper syringe, the lower block is fixedly arranged on the top of the syringe base, and the upper slot, the lower slot, the upper block and the lower block correspond to each other.

[0010] Preferably, the first fixing assembly includes a first fixing groove, a top fixing groove and a first clamping block, the first fixing groove is opened at the top of the side wall of the lower syringe, the top fixing groove is opened at the bottom side of the upper syringe, and the first clamping block is arranged inside the first fixing groove and the top fixing groove.

[0011] Preferably, the second fixing assembly includes a second fixing groove, a bottom fixing groove and a second clamping block, the second fixing groove is opened at one end of the bottom of the lower syringe, the bottom fixing groove is opened at the upper end of the syringe base, and the second clamping block is arranged inside the second fixing groove and the bottom fixing groove.

[0012] Preferably, the reinforcement assembly includes a reinforcement groove and a reinforcement arc plate, the reinforcement groove is opened on the inner wall of the lower syringe, and the reinforcement arc plate is fixedly arranged inside the reinforcement groove.

[0013] Preferably, the lower needle cylinder is assembled in modules, a corresponding slot is provided on one side of the top of the lower needle cylinder, and a corresponding plug-in block is fixedly provided on the other half of the lower needle cylinder, and the corresponding plug-in block and the corresponding slot correspond to each other.

[0014] Preferably, a connecting plug block is fixedly provided at the middle part of the lower needle cylinder, and a connecting slot is provided at the top of the other half of the lower needle cylinder, and the connecting plug block and the connecting slot cooperate with each other.

[0015] Preferably, the number of the first clamping blocks and the second clamping blocks is multiple groups, and the first clamping blocks and the second clamping blocks are arranged in a circular array on the surface of the lower syringe.

[0016] Preferably, the longitudinal section of the upper needle cylinder is a rectangular structure, and the vertical center line of the upper needle cylinder coincides with the vertical center line of the lower needle cylinder.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application divides the double-sided syringe into multiple groups of assembled parts by setting a connecting component, which occupies less space and is more convenient to use. When using the double-sided syringe, it is only necessary to match the upper card block and the upper card slot with each other, and combine the lower card slot and the lower card block at the bottom to assemble them into a whole for use.

[0019] 2. The present application sets a first fixing component and a second fixing component. When in use, the upper syringe, the lower syringe and the syringe base can be connected and further fixed to each other through the external first clamp block and the second clamp block. At the same time, the reinforcing arc plate inside the lower syringe is installed inside the reinforcement groove, so that the lower syringe can be reinforced and stabilized from the inside. The lower syringe is divided into modules, which makes it easier to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is the overall structural view of the utility model;

[0022] Figure 2 This is the overall side structural view of the utility model;

[0023] Figure 3 This is the overall exploded structural view of the utility model;

[0024] Figure 4 This is an overall cross-sectional structural view of the utility model;

[0025] Figure 5 For the utility model Figure 4 A in the middle shows the enlarged structural view.

[0026] Description of reference numerals:

[0027] 1. Upper syringe; 2. Lower syringe; 3. Syringe base; 4. Connecting assembly; 5. First fixing assembly; 6. Second fixing assembly; 7. Reinforcement assembly; 401. Upper slot; 402. Lower slot; 403. Upper block; 404. Lower block; 501. First fixing slot; 502. Top fixing slot; 503. First block; 601. Second fixing slot; 602. Bottom fixing slot; 603. Second block; 701. Reinforcement slot; 702. Reinforcement arc plate; 8. Corresponding slot; 9. Corresponding plug-in block; 10. Connecting plug-in block; 11. Connecting slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A double-sided syringe that is easy to disassemble, comprising an upper syringe 1, a lower syringe 2 is arranged at the bottom of the upper syringe 1, a syringe base 3 is arranged at the bottom of the lower syringe 2, a connecting component 4 is arranged between the upper syringe 1, the lower syringe 2 and the syringe base 3, a first fixing component 5 is arranged between the upper syringe 1 and the lower syringe 2, a second fixing component 6 is arranged between the lower syringe 2 and the syringe base 3, and a reinforcing component 7 is arranged inside the lower syringe 2;

[0031] The connecting component 4 includes an upper slot 401, a lower slot 402, an upper block 403 and a lower block 404. The upper slot 401 is opened at one end of the top of the lower syringe 2, and the lower slot 402 is opened at the bottom of the lower syringe 2. The upper block 403 is fixedly arranged on one side of the bottom of the upper syringe 1, and the lower block 404 is fixedly arranged on the top of the syringe base 3. The upper slot 401, the lower slot 402, the upper block 403 and the lower block 404 correspond to each other.

[0032] By setting up a connecting component 4 including an upper slot 401, a lower slot 402, an upper block 403 and a lower block 404, the double-sided syringe is split into multiple groups of assembleable parts, which occupies less space and is more convenient to use. When using the double-sided syringe, it is only necessary to make the upper block 403 and the upper slot 401 correspond to each other, and to combine the lower slot 402 and the lower block 404 at the bottom, and assemble them into a whole for use.

[0033] Specifically, Figure 1As shown, the first fixing component 5 includes a first fixing groove 501, a top fixing groove 502 and a first clamping block 503. The first fixing groove 501 is opened at the top of the side wall of the lower syringe 2, the top fixing groove 502 is opened at the bottom side of the upper syringe 1, and the first clamping block 503 is arranged inside the first fixing groove 501 and the top fixing groove 502.

[0034] Specifically, Figure 4 As shown, the second fixing component 6 includes a second fixing groove 601, a bottom fixing groove 602 and a second clamping block 603. The second fixing groove 601 is opened at one end of the bottom of the lower syringe 2, the bottom fixing groove 602 is opened at the upper end of the syringe base 3, and the second clamping block 603 is arranged inside the second fixing groove 601 and the bottom fixing groove 602.

[0035] Specifically, Figure 4 As shown, the reinforcement component 7 includes a reinforcement groove 701 and a reinforcement arc plate 702 . The reinforcement groove 701 is opened on the inner wall of the lower syringe 2 , and the reinforcement arc plate 702 is fixedly arranged inside the reinforcement groove 701 .

[0036] Specifically, Figure 1 As shown, the lower needle cylinder 2 is assembled in modules, a corresponding slot 8 is provided on one side of the top of the lower needle cylinder 2, and a corresponding plug-in block 9 is fixedly provided on the other half of the lower needle cylinder 2, and the corresponding plug-in block 9 and the corresponding slot 8 correspond to each other.

[0037] Specifically, Figure 4 As shown, a connecting block 10 is fixedly provided at the middle part of the lower needle cylinder 2, and a connecting slot 11 is opened at the top of the other half of the lower needle cylinder 2, and the connecting block 10 and the connecting slot 11 cooperate with each other.

[0038] Specifically, Figure 1 As shown, there are multiple groups of first clamping blocks 503 and second clamping blocks 603 , and the first clamping blocks 503 and the second clamping blocks 603 are arranged in a circular array on the surface of the lower syringe 2 .

[0039] Specifically, Figure 1 As shown, the longitudinal section of the upper needle cylinder 1 is a rectangular structure, and the vertical center line of the upper needle cylinder 1 and the vertical center line of the lower needle cylinder 2 coincide with each other.

[0040] By setting the first fixing component 5 and the second fixing component 6, when in use, the upper syringe 1, the lower syringe 2 and the syringe base 3 can be connected and further fixed to each other through the external first clamp block 503 and the second clamp block 603, and at the same time, the reinforcing arc plate 702 inside the lower syringe 2 is installed inside the reinforcement groove 701, so that the lower syringe 2 can be reinforced and stabilized from the inside, and the lower syringe 2 is divided into modules, so that the lower syringe 2 is more convenient to assemble.

[0041] By adopting the above technical solution, the problem that the existing double-sided syringes are mostly designed as an integrated device during use, occupy a large space during use in specific applications, and are not easy to disassemble and assemble the double-sided syringes is solved.

[0042] Working principle: When using the present application, first of all, when using the double-sided syringe, it is only necessary to make the upper side block 403 and the upper side slot 401 correspond to each other, and combine the lower side slot 402 and the lower side block 404 at the bottom, and assemble them into a whole for use. The upper syringe 1, the lower syringe 2 and the syringe base 3 are further connected and fixed to each other through the external first block 503 and the second block 603. At the same time, the reinforcing arc plate 702 inside the lower syringe 2 is installed inside the reinforcing slot 701, so that the lower syringe 2 can be reinforced and stabilized from the inside, and the lower syringe 2 is divided into modules, so that the lower syringe 2 is more convenient to assemble.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A double-sided needle cylinder that is easy to disassemble, comprising an upper needle cylinder (1), characterized in that: A lower syringe (2) is arranged at the bottom of the upper syringe (1), a syringe base (3) is arranged at the bottom of the lower syringe (2), a connecting component (4) is arranged between the upper syringe (1), the lower syringe (2) and the syringe base (3), a first fixing component (5) is arranged between the upper syringe (1) and the lower syringe (2), a second fixing component (6) is arranged between the lower syringe (2) and the syringe base (3), and a reinforcing component (7) is arranged inside the lower syringe (2); The connecting assembly (4) comprises an upper clamping slot (401), a lower clamping slot (402), an upper clamping block (403) and a lower clamping block (404); the upper clamping slot (401) is arranged at one end of the top of the lower syringe (2); the lower clamping slot (402) is arranged at the bottom of the lower syringe (2); the upper clamping block (403) is fixedly arranged at one side of the bottom of the upper syringe (1); the lower clamping block (404) is fixedly arranged at the top of the syringe base (3); the upper clamping slot (401), the lower clamping slot (402), the upper clamping block (403) and the lower clamping block (404) correspond to each other.

2. The easily disassembled double-sided syringe according to claim 1, characterized in that: The first fixing component (5) comprises a first fixing groove (501), a top fixing groove (502) and a first clamping block (503), wherein the first fixing groove (501) is opened at the top of the side wall of the lower syringe (2), the top fixing groove (502) is opened at the bottom side of the upper syringe (1), and the first clamping block (503) is arranged inside the first fixing groove (501) and the top fixing groove (502).

3. The easily disassembled double-sided syringe according to claim 2, characterized in that: The second fixing assembly (6) comprises a second fixing groove (601), a bottom fixing groove (602) and a second clamping block (603), wherein the second fixing groove (601) is arranged at one end of the bottom of the lower syringe (2), the bottom fixing groove (602) is arranged at the upper end of the syringe base (3), and the second clamping block (603) is arranged inside the second fixing groove (601) and the bottom fixing groove (602).

4. The easily disassembled double-sided syringe according to claim 1, characterized in that: The reinforcement component (7) comprises a reinforcement groove (701) and a reinforcement arc plate (702), wherein the reinforcement groove (701) is opened on the inner side wall of the lower needle cylinder (2), and the reinforcement arc plate (702) is fixedly arranged inside the reinforcement groove (701).

5. The easily disassembled double-sided syringe according to claim 1, characterized in that: The lower needle cylinder (2) is assembled in modules, a corresponding slot (8) is provided on one side of the top of the lower needle cylinder (2), and a corresponding plug block (9) is fixedly provided on the other half of the lower needle cylinder (2), and the corresponding plug block (9) corresponds to the corresponding slot (8).

6. The easily disassembled double-sided syringe according to claim 1, characterized in that: A connecting plug block (10) is fixedly arranged in the middle part of the lower needle cylinder (2), and a connecting slot (11) is opened at the top of the other half of the lower needle cylinder (2), and the connecting plug block (10) and the connecting slot (11) cooperate with each other.

7. The easily disassembled double-sided syringe according to claim 3, characterized in that: The number of the first clamping blocks (503) and the second clamping blocks (603) is multiple groups, and the first clamping blocks (503) and the second clamping blocks (603) are arranged in a ring array on the surface of the lower syringe (2).

8. The easily disassembled double-sided syringe according to claim 1, characterized in that: The longitudinal section of the upper needle cylinder (1) is a rectangular structure, and the vertical center line of the upper needle cylinder (1) coincides with the vertical center line of the lower needle cylinder (2).

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