Buffering integrated bullet pressing device

Abstract

The utility model relates to the technical field of bullet pressing devices, in particular to a buffering integrated bullet pressing device which comprises a bullet pressing pipe installed in a cabinet body, a machine core is installed in the bullet pressing pipe in a sliding mode, one end of the machine core is connected with a bullet pressing rod in a threaded mode, and one end of the bullet pressing rod is connected with a limiting plug in a clamped mode. A door plate fixer used for being connected with a cabinet door is movably clamped in the limiting plug, a connecting hook seat is fixedly installed at the bottom end in the pressing elastic pipe, a spring is connected between the connecting hook seat and the machine core, a hook seat pressing block is detachably installed on one side of the connecting hook seat, and a C-shaped hook is movably installed between the connecting hook seat and the hook seat pressing block. After the door plate fixer is extruded, the pressing elastic rod moves in the pressing elastic tube until the C-shaped hook is separated from the sliding hole in the clamping seat and moves outwards by the ejection force of the spring, and the slow-out rubber sleeve outside the movement simultaneously moves and ejects the end part of the pressing elastic tube for limiting, so that the pressing elastic rod is slowly ejected out, and finally, the elastic fixing head is separated from the limiting plug, and the cabinet body and the cabinet door are opened. And the buffering effect of the bullet pressing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to press a spring ware technical field especially, it relates to a buffer integrated press a spring ware. BACKGROUND

[0002] The press a spring ware in the cabinet body in the current market application pops out fast, the energy of manual pressing is converted into elastic potential energy, and is converted into mechanical energy when releasing, utilizes spring force to pop out the door panel after pressing the door panel, is easy to collide personnel, can be hit by the door panel that pops out and lead to injury, needs the buffer integrated press a spring ware.

[0003] In the prior art, a patent with publication number CN118008065A discloses a cabinet door press a spring ware, which comprises a fixed bottom plate fixedly installed in the cabinet door, and a shell detachably installed above the fixed bottom plate; further comprising: a movable core slidably inserted into the shell, and the top of the movable core is slidably sleeved around the long rod screw, a guide groove is formed in one side of the interior of the movable core; a hook seat is arranged in the interior of the shell, the hook seat is arranged in line with the movable core, and a hook body is arranged at one end of the hook seat close to the movable core;

[0004] The above structure changes the spring elasticity according to the size of the cabinet and the cabinet door, but the sound is loud when the cabinet door is opened or closed, and the spring force in the press a spring ware is large, the pop-out speed is fast, which can cause the door panel to pop out and cannot be closed, and the buffering effect is poor. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing a buffer integrated press a spring ware to solve the problems of loud sound when the cabinet door is opened or closed, large spring force in the press a spring ware, fast pop-out speed, door panel pop-out and cannot be closed, and poor buffering effect.

[0006] In order to achieve the above purpose, the utility model provides a buffer integrated press a spring ware, which comprises a press a spring pipe installed in the cabinet, a core is slidably installed in the interior of the press a spring pipe, a sliding hole is formed in the interior of the core, a buffer rubber sleeve is sleeved on the exterior of the core, a press a spring rod is threadedly connected to one end of the core, a limit plug is connected to one end of the press a spring rod, a door panel fixer for connecting the cabinet door is movably connected to the interior of the limit plug;

[0007] A connecting hook seat is fixedly installed at the bottom end of the interior of the press a spring pipe, a spring is connected between the connecting hook seat and the core, one end of the spring is connected to the exterior of the core, the other end of the spring is sleeved with the exterior of the connecting hook seat, a hook seat pressing block is detachably installed on one side of the connecting hook seat, a C-shaped hook is movably installed between the connecting hook seat and the hook seat pressing block, and the C-shaped hook corresponds to the sliding hole;

[0008] The door panel fixer comprises a fixing seat plate, a cross hole is opened on one side of the middle part of the fixing seat plate, an elastic fixing head is movably connected inside the cross hole, and one end of the elastic fixing head is connected to the inside of the limit plug.

[0009] Preferably, the movement includes a trapezoidal table, and threaded columns and clamping seats are fixedly installed at both ends of the trapezoidal table. The sliding hole is opened inside the clamping seat, and the opening of the sliding hole is funnel-shaped, and a V-shaped protrusion is provided inside the sliding hole. The V-shaped protrusion divides the inside of the sliding hole to form a sliding path, and the slow-out rubber sleeve is sleeved on the outside of the trapezoidal table.

[0010] Preferably, the clamping seat is a semi-cylinder, and blocks for limiting the swing of the C-shaped hook are respectively provided on both sides of the clamping seat.

[0011] Preferably, a through hole for accommodating the trapezoidal platform is provided inside the slow-release rubber sleeve, and the thickness of the through hole is smaller than the thickness of the sliding hole. A plurality of oil storage tanks are provided outside the slow-release rubber sleeve.

[0012] Preferably, a latch is installed between the connecting hook seat and the spring tube, and the connecting hook seat and the clamping seat are arranged corresponding to each other.

[0013] Preferably, the inner wall of the push rod and the outside of the limit plug are respectively provided with matching limit blocks and limit grooves, and the limit plug is provided with a positioning hole on the side facing the door panel fixer, and the interior of the positioning hole is movably engaged with one end of the elastic fixing head.

[0014] Preferably, a double-sided tape is provided on one side of the door panel fixer, and a fixing screw is installed through the interior of the door panel fixer.

[0015] Preferably, the elastic fixing head is a combination of a cone and a sphere, and the fixing seat plate is a plastic component.

[0016] The beneficial effects of the present invention are as follows: the elastic fixing head is connected with the limit plug, the cabinet door and the cabinet body are closed, and after the limit plug on the top of the push rod is squeezed by the door panel fixer, the push rod moves in the push tube, causing the C-shaped hook to move in the sliding hole of the card seat until the C-shaped hook is disengaged from the sliding hole in the card seat, and is moved outward by the force pushed out by the spring, and the slow-out rubber sleeve on the outside of the movement moves at the same time until it reaches the limit of the inner end of the push tube. At this time, the slow-out rubber sleeve moves inside the movement, causing the push rod to slowly pop out, and finally the elastic fixing head is separated from the limit plug, the cabinet body and the cabinet door are opened, the opening and closing sound is small, and the buffering effect of the push device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the spring-loaded tube of the present invention;

[0020] Figure 3 This is a schematic diagram of the connection structure between the hook seat and the hook seat pressing block of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the door panel fixer of the present invention;

[0022] Figure 5 This is a schematic diagram of the internal explosion structure of the bullet-pressing tube of the utility model;

[0023] Figure 6 It is a schematic diagram of the explosion structure of the push rod and the limit plug of the utility model.

[0024] The markings in the figure are: 1. Press-release tube; 2. Press-release rod; 3. Movement; 4. Slow-release rubber sleeve; 5. Spring; 6. Connecting hook seat; 7. C-shaped hook; 8. Hook seat pressure block; 9. Latch; 10. Limit plug; 11. Elastic fixing head; 12. Fixed seat plate; 13. Fixing screw; 14. Door panel fixer; 15. Threaded column; 16. Trapezoidal platform; 17. Sliding hole; 18. Cross hole; 19. Snap-in seat; 20. Oil storage tank; 21. Positioning hole; 22. Limit block; 23. Limit groove; 24. V-shaped protrusion. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, a buffered integrated push-button device includes a push-button tube 1 installed in a cabinet body, a movement 3 is slidably installed inside the push-button tube 1, a sliding hole 17 is opened inside the movement 3, and a slow-release rubber sleeve 4 is sleeved on the outside of the movement 3, one end of the movement 3 is threadedly connected to a push-button rod 2, one end of the push-button rod 2 is clamped with a limit plug 10, and the inner part of the limit plug 10 is movably clamped with a door panel fixer 14 for connecting to the cabinet door;

[0027] A connecting hook seat 6 is fixedly installed at the inner bottom end of the bullet tube 1, and a spring 5 is connected between the connecting hook seat 6 and the movement 3. One end of the spring 5 is connected to the outside of the movement 3, and the other end of the spring 5 is sleeved on the outside of the connecting hook seat 6. A hook seat pressure block 8 is detachably installed on one side of the connecting hook seat 6. A C-shaped hook 7 is movably installed between the connecting hook seat 6 and the hook seat pressure block 8, and the C-shaped hook 7 corresponds to the sliding hole 17.

[0028] The door panel holder 14 includes a fixing base plate 12 , a cross hole 18 is formed on one side of the middle portion of the fixing base plate 12 , an elastic fixing head 11 is movably engaged inside the cross hole 18 , and one end of the elastic fixing head 11 is engaged inside the limit plug 10 .

[0029] In this embodiment, the elastic fixing head 11 is connected with the limit plug 10 to close the cabinet door and the cabinet body. After the limit plug 10 at the top of the push rod 2 is squeezed by the door panel fixer 14, the push rod 2 moves in the push tube 1, causing the C-shaped hook 7 to move in the sliding hole 17 of the clamping seat 19 until the C-shaped hook 7 is disengaged from the sliding hole 17 in the clamping seat 19 and is moved outward by the force of the spring 5. The slow-out rubber sleeve 4 on the outside of the movement 3 moves at the same time until it is limited by the inner end of the push tube 1. At this time, the slow-out rubber sleeve 4 moves inside the movement 3, causing the push rod 2 to slowly pop out, and finally the elastic fixing head 11 is separated from the limit plug 10, and the cabinet body and the cabinet door are opened.

[0030] As an implementation method, Figure 2 and Figure 5 As shown, the movement 3 includes a trapezoidal platform 16, and threaded columns 15 and clamping seats 19 are fixedly installed at both ends of the trapezoidal platform 16. The sliding hole 17 is opened inside the clamping seat 19, and the opening of the sliding hole 17 is funnel-shaped, and a V-shaped protrusion 24 is provided inside the sliding hole 17. The V-shaped protrusion 24 divides the inside of the sliding hole 17 to form a sliding path, and the slow-out rubber sleeve 4 is sleeved on the outside of the trapezoidal platform 16.

[0031] In this embodiment, the movement 3 is formed by combining a trapezoidal platform 16, a threaded column 15 and a clamping seat 19. The threaded column 15 strengthens the connection with the push rod 2 and is detachable. The C-shaped hook 7 is movable within the sliding path, and the C-shaped hook 7 is clamped by a V-shaped protrusion 24. The clamping seat 19 corresponds to the connecting hook seat 6, and the trapezoidal platform 16 corresponds to the slow-out rubber sleeve 4. The whole is easy to assemble.

[0032] As an implementation method, Figure 3 As shown, the clamping seat 19 is a semi-cylinder, and blocks for limiting the swing of the C-shaped hook 7 are respectively provided on both sides of the clamping seat 19.

[0033] In this embodiment, the stoppers on both sides of the clamping seat 19 are used to limit the swing of the C-shaped hook 7, thereby allowing the C-shaped hook 7 to slide in the clamping seat 19, thereby facilitating the restriction of the door panel holder 14.

[0034] As an implementation method, Figure 2 and Figure 5 As shown, the inside of the slow-out rubber sleeve 4 is provided with a through hole for accommodating the trapezoidal platform 16 , the thickness of the through hole is smaller than the thickness of the sliding hole 17 , and the outside of the slow-out rubber sleeve 4 is provided with multiple groups of oil storage tanks 20 .

[0035] In this embodiment, when the eject rod 2 moves inward, the slow-out rubber sleeve 4 will easily move inward in a place with a small slope due to the trapezoidal structure of the trapezoidal platform 16. On the contrary, when the eject rod 2 is ejected, the slow-out rubber sleeve 4 will slowly eject in a place with a large slope. After the slow-out rubber sleeve 4 is limited by the end of the eject tube 1, it will be expanded in the place with a large slope, and then generate corresponding resistance to reduce the elastic force of the spring 5, so that the eject rod 2 and the limiting plug 10 will slowly eject.

[0036] As an implementation method, Figure 2 、 Figure 3 and Figure 5 As shown, a latch 9 is installed between the connecting hook seat 6 and the spring tube 1 , and the connecting hook seat 6 and the clamping seat 19 are arranged corresponding to each other.

[0037] In this embodiment, the position between the connecting hook seat 6 and the spring tube 1 is fixed by the pin 9, and the semicircular setting of the connecting hook seat 6 and the clamping seat 19 reduces the distance between the connecting hook seat 6 and the clamping seat 19, making it easier for the C-shaped hook 7 to slide in the clamping seat 19.

[0038] As an implementation method, Figure 6 As shown, the inner wall of the push rod 2 and the outside of the limit plug 10 are respectively provided with matching limit blocks 22 and limit grooves 23. The limit plug 10 is provided with a positioning hole 21 on the side facing the door panel fixer 14. The interior of the positioning hole 21 is movably engaged with one end of the elastic fixing head 11.

[0039] In this embodiment, the spring rod 2 and the limit plug 10 are clamped together by the limit block 22 and the limit groove 23, which is convenient for assembly and maintenance, and the positioning hole 21 in the limit plug 10 is clamped together with the elastic fixing head 11 to facilitate the closing of the cabinet door and the cabinet body.

[0040] As an implementation method, Figure 1 and Figure 3As shown, a double-sided tape is provided on one side of the door panel fixer 14 , and a fixing screw 13 is installed through the interior of the door panel fixer 14 .

[0041] The elastic fixing head 11 is composed of a cone and a sphere, and the fixing seat plate 12 is a plastic component.

[0042] In this embodiment, the toughness of the cross hole 18 in the fixed base plate 12 is utilized to allow the elastic fixing head 11 to have a certain amount of movable space in the fixed base plate 12, and it can automatically straighten itself when the user positions it incorrectly. In addition, the elastic fixing head 11 and the limit plug 10 cooperate to achieve a good silent effect, provide greater buffering force when closing and opening the door, and greatly improve the service life.

[0043] Working principle: when in use, after installing double-sided tape on one side of the door panel fixer 14, it is installed on the cabinet door with the fixing screw 13, and the elastic tube 1 is installed in the cabinet body hole, and the limit plug 10 on one side of the elastic rod 2 is clamped with the door panel fixer 14, first the door panel fixer 14 is pressed to the bottom, and the door panel fixer 14 drives the limit plug 10 and the elastic rod 2 to move, and the movement 3 at the bottom end of the elastic rod 2 slides inside the elastic tube 1, and the spring 5 is gradually compressed. At the same time, when the elastic rod 2 moves inward, the slow-out rubber sleeve 4 moves inward easily due to the trapezoidal structure inclination of the trapezoidal platform 16, until the C-shaped hook 7 in the connecting hook seat 6 is clamped into the sliding hole 17 of the clamping seat 19, and in the sliding path in the sliding hole 17, the internal V-shaped protrusion 24 clamps the C-shaped hook 7. At this point, the cabinet body and the cabinet door are closed;

[0044] When the limit plug 10 at the top of the eject rod 2 is squeezed by the door panel fixer 14 again, the C-shaped hook 7 in the hook seat 6 moves in the sliding hole 17 of the card seat 19 until the C-shaped hook 7 is disengaged from the sliding hole 17 in the card seat 19. The spring 5 drives the movement 3 and the slow-out rubber sleeve 4 to move outward under the elastic force, and then the slow-out rubber sleeve 4 is pushed outward by the force of the spring 5 under the inner inclined surface of the trapezoidal platform 16 until it is limited by the inner end of the eject tube 1. At this time, the slow-out rubber sleeve 4 will be enlarged at the place where the slope of the trapezoidal platform 16 is large, thereby increasing the resistance to the ejection of the eject rod 2, causing the ejection rod 2 and the limit plug 10 to slowly eject, and finally the elastic fixing head 11 is separated from the limit plug 10, and the cabinet body and the cabinet door are opened.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0046] The present application is intended to cover all such alternatives, modifications, and variations that fall within the broad scope of the appended claims. Accordingly, any and all such alternations, modifications, equivalents, improvements and the like are intended to be encompassed by the present application.

Claims

1. A buffer integrated spring-loaded device, comprising a spring-loaded tube (1) installed in a cabinet, characterized in that: The inner part of the spring tube (1) is slidably mounted with a core (3), the inner part of the core (3) is provided with a sliding hole (17), and the outer part of the core (3) is sleeved with a slow-release rubber sleeve (4), one end of the core (3) is threadedly connected to a spring rod (2), one end of the spring rod (2) is clamped with a limit plug (10), and the inner part of the limit plug (10) is movably clamped with a door panel fixer (14) for connecting to a cabinet door; A connecting hook seat (6) is fixedly installed at the inner bottom end of the spring tube (1), a spring (5) is connected between the connecting hook seat (6) and the movement (3), one end of the spring (5) is connected to the outside of the movement (3), and the other end of the spring (5) is sleeved on the outside of the connecting hook seat (6), a hook seat pressure block (8) is detachably installed on one side of the connecting hook seat (6), a C-shaped hook (7) is movably installed between the connecting hook seat (6) and the hook seat pressure block (8), and the C-shaped hook (7) corresponds to the sliding hole (17); The door panel fixer (14) comprises a fixed seat plate (12), a cross hole (18) is provided on one side of the middle portion of the fixed seat plate (12), an elastic fixing head (11) is movably engaged inside the cross hole (18), and one end of the elastic fixing head (11) is engaged inside the limit plug (10).

2. The integrated buffer pusher according to claim 1, characterized in that: The movement (3) includes a trapezoidal platform (16), and threaded columns (15) and a clamping seat (19) are fixedly installed at both ends of the trapezoidal platform (16). The sliding hole (17) is opened inside the clamping seat (19), and the opening of the sliding hole (17) is arranged in a funnel shape. A V-shaped protrusion (24) is arranged inside the sliding hole (17), and the V-shaped protrusion (24) divides the inside of the sliding hole (17) to form a sliding path. The slow-out rubber sleeve (4) is sleeved on the outside of the trapezoidal platform (16).

3. The integrated buffer pusher according to claim 2, characterized in that: The clamping seat (19) is a semi-cylinder, and blocks for limiting the swing of the C-shaped hook (7) are respectively provided on both sides of the clamping seat (19).

4. The integrated buffer pusher according to claim 2, characterized in that: The inside of the slow-release rubber sleeve (4) is provided with a through hole for accommodating the trapezoidal platform (16), the thickness of the through hole is smaller than the thickness of the sliding hole (17), and the outside of the slow-release rubber sleeve (4) is provided with multiple groups of oil storage tanks (20).

5. The integrated buffer pusher according to claim 2, characterized in that: A latch pin (9) is installed between the connecting hook seat (6) and the spring tube (1), and the connecting hook seat (6) and the clamping seat (19) are arranged corresponding to each other.

6. The integrated buffer pusher according to claim 1, characterized in that: The inner wall of the push rod (2) and the outer portion of the limit plug (10) are respectively provided with matching limit blocks (22) and limit grooves (23); the limit plug (10) is provided with a positioning hole (21) on the side facing the door panel fixer (14); the interior of the positioning hole (21) is movably engaged with one end of the elastic fixing head (11).

7. The integrated buffer pusher according to claim 1, characterized in that: One side of the door panel fixer (14) is provided with double-sided tape, and a fixing screw (13) is installed through the interior of the door panel fixer (14).

8. The integrated buffer pusher according to claim 1, characterized in that: The elastic fixing head (11) is composed of a cone and a sphere, and the fixing seat plate (12) is a plastic component.

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