Lifting type desktop socket

Abstract

The utility model discloses a lifting type desktop socket, which comprises a lifting piece linked with a body and provided with an accommodating cavity; the locking switch is accommodated in the accommodating cavity, the locking switch is provided with a locking part, and the locking part is matched with the top surface of the locking switch to form a locking groove; the driving piece partially extends into the containing cavity, the driving piece is provided with a locking block matched with the locking groove, the driving piece is arranged in an up-down sliding mode relative to the lifting piece, and the driving piece moves to a preset position to be in linkage with the lifting piece; the elastic piece is located between the driving piece and the bottom face of the containing cavity. In the first state, the locking block and the locking groove are locked in a matched mode, and the elastic piece stores energy; in the second state, the locking piece and the locking groove are unlocked, the elastic piece releases energy, the driving piece vertically moves upwards, and the driving piece moves to the preset position to be in linkage with the lifting piece; the structure is a miniaturized structure, bounces in a small range and is simpler, the elastic force given by the elastic piece can be well controlled, the stability of the driving piece is higher, and the lifting effect of the desktop socket is better achieved.

Description

Technical Field

[0001] The utility model specifically relates to a lifting type desktop socket. Background Art

[0002] First of all, the desktop socket is matched with the desktop. When not in use, the desktop socket is retracted inside the table (or under the table). At this time, the panel on the top of the desktop socket is coplanar with the desktop. When it is needed, the desktop socket is raised by the lifting mechanism so that the desktop socket is exposed above the desktop, thereby achieving a usage effect.

[0003] Existing lifting desktop sockets include automatic and push-type ones. In the existing push-type lifting desktop socket, after pressing the panel, the main body of the desktop socket (the main body with the jack module) moves upward as a whole, achieving an upward movement effect. However, the problem with this structure is that after pressing, the internal gas spring needs to push the entire body to move, which places extremely high requirements on the gas spring, and at the same time, the stability of the body during the sliding process must be ensured, resulting in a complex structure of the entire desktop socket. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a lifting type desktop socket.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a lifting type desktop socket, which includes:

[0006] A lifting member, the lifting member is linked with the main body, and the lifting member is provided with a receiving cavity;

[0007] A locking switch, the locking switch is accommodated in the accommodating cavity, the locking switch is provided with a locking portion, and the locking portion cooperates with the top surface of the locking switch to form a locking groove;

[0008] A driving member, the driving member part extends into the accommodating cavity, the driving member is provided with a locking block matched with the locking groove, the driving member is slidably arranged up and down relative to the lifting member, and the driving member moves to a preset position to be linked with the lifting member;

[0009] An elastic member, the elastic member is located between the driving member and the bottom surface of the accommodating cavity;

[0010] In the first state, the locking block cooperates with the locking groove to lock, and the elastic member stores energy;

[0011] In the second state, the locking member and the locking groove are unlocked, the elastic member releases energy, the driving member moves vertically upward, and the driving member moves to a preset position to link with the lifting member.

[0012] First, the driving member and the lifting member form a modular structure, and this modular structure is located above the main body; under normal conditions, the locking block and the locking groove cooperate to lock, and the top surface of the driving member is flush with the desktop; when external force is applied to the driving member, the locking member and the locking groove are unlocked, and the elastic member releases energy, so that the driving member moves vertically upward, so that the driving member exceeds the desktop. At this time, the driving member and the lifting member are linked, and when the operator pulls the driving member, the main body can be pulled out. This structure is a small-range upward pop-up. Compared with the prior art in which the entire main body pops up, this structure is a miniaturized structure, a small-range pop-up, and a simpler structure. In addition, the elastic force given by the elastic member can be well controlled, the driving member is more stable, and the lifting effect of the desktop socket is better achieved.

[0013] Among them, it also includes a pin shaft, the driving member is provided with a first sliding groove, the lifting member is provided with a pin hole, the pin shaft passes through the first sliding groove and is connected and fixed with the pin hole, and the pin shaft slides in the first sliding groove.

[0014] The setting of the pin shaft forms a relative movement effect between the driving member and the lifting member. When the pin shaft contacts the upper end of the first slide slot, the driving member continues to move vertically upward, and the driving member drives the lifting member to move, thereby achieving a linkage effect. In addition, other linkage methods can also be used, such as a tension spring connection.

[0015] Among them, one of the driving member and the lifting member is provided with a second sliding groove, and the other of the driving member and the lifting member is provided with a protrusion matched with the second sliding groove.

[0016] The protrusion slides along the second sliding groove. When the protrusion moves to the top end of the second sliding groove, the protrusion cooperates with the second sliding groove to form a linkage between the driving member and the lifting member.

[0017] The lifting member is provided with a mounting hole, the mounting hole is communicated with the accommodating cavity, a locking switch portion is located in the mounting hole, and the remaining portion of the locking switch extends into the accommodating cavity.

[0018] The arrangement of the mounting hole facilitates the installation and fixation of the locking switch and prevents the locking switch from falling off.

[0019] The mounting hole is provided with a necking portion, the locking switch is provided with a limit mounting portion, and the limit mounting portion cooperates with the necking portion.

[0020] The cooperation between the necking portion and the limit mounting portion prevents the locking switch from moving as a whole when the driving member is pulled.

[0021] Among them, one of the driving member and the lifting member is provided with a positioning column, and the other of the driving member and the lifting member is provided with a positioning hole matched with the positioning column, the elastic member is accommodated in the positioning hole and the elastic member is sleeved on the positioning column.

[0022] The cooperation between the positioning column and the positioning hole can better achieve the fixing effect of the elastic member.

[0023] The size of the positioning column gradually decreases toward the positioning hole.

[0024] The driving member is provided with a connecting portion, one end of which is connected to the locking block, and the other end of which is connected to the top surface of the driving member.

[0025] The connection portion is arranged to cooperate with the locking block.

[0026] Wherein, a through hole is provided on the top surface of the driving member, and the through hole is located on one side of the connection between the connecting portion and the top surface of the driving member.

[0027] The provision of the through hole facilitates the processing of the locking block and the connecting part.

[0028] Among them, one of the driving member and the lifting member is provided with a guide convex rib, and the other of the driving member and the lifting member is provided with a guide groove matched with the guide convex rib.

[0029] The cooperation between the guide rib and the guide groove forms a guiding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of the first state of the embodiment 1 of the utility model;

[0031] Figure 2 is a cross-sectional view of the first state of the embodiment 1 of the utility model;

[0032] Figure 3 It is a cross-sectional view at another angle when the first state of the embodiment 1 of the utility model is in progress;

[0033] Figure 4 This is a schematic diagram of the structure of the second state of the first embodiment of the utility model;

[0034] Figure 5 is a cross-sectional view of the second state of the first embodiment of the utility model;

[0035] Figure 6 It is a cross-sectional view at another angle in the second state of the first embodiment of the utility model;

[0036] Figure 7 It is an exploded view of Embodiment 1 of the present utility model;

[0037] Figure 8 This is a schematic diagram of the structure of the driving member in the first embodiment of the present invention;

[0038] Fig. 9 It is a side view of the novel embodiment 2 of the present invention. DETAILED DESCRIPTION Embodiment 1:

[0039] A lifting desktop socket, as shown in the attached Figure 1-Figure 8 As shown, including:

[0040] The lifting member 11 is linked to the main body, and the lifting member 11 and the main body are connected by bolts, snaps or other connection and fixing methods. When the lifting member 11 moves, the main body will also move. A guide sliding structure is also provided between the main body and the desktop socket shell to facilitate the lifting and lowering operation of the main body. In this embodiment, the main body includes a plurality of modules with jacks, and the modules are stacked and fixed. This is a prior art, so it is not reflected in the drawings.

[0041] The lifting member 11 is provided with a receiving chamber 111 , and the receiving chamber 111 is open upward.

[0042] The locking switch 12 is accommodated in the accommodating chamber 111. The locking switch 12 is provided with a locking portion 121. The locking portion 121 cooperates with the top surface of the locking switch 12 to form a locking groove 122. It should be noted here that the locking portion 121 is arranged to rotate. When the locking block 131 passes over the locking portion 121 and enters the locking groove 122, the locking portion 121 will reset, so that the locking portion 121 clamps the locking block 131. When the external force continues to press, the locking block 131 moves toward the locking groove 122. At this time, the locking portion 121 will rotate. Under the action of the elastic member 14, the locking block 131 will quickly move out of the locking groove 122, and the locking block 131 will separate from the locking portion 121. In this embodiment, the locking switch 12 is locked when pressed once, and unlocked when pressed again.

[0043] The driving member 13, the driving member 13 partially extends into the accommodating chamber 111, specifically, the lower end portion of the driving member 13 extends into the accommodating chamber 111, and the upper end portion of the driving member 13 is located outside the accommodating chamber 111. The upper end portion of the driving member 13 cooperates with the desktop. The driving member 13 is provided with a locking block 131 that cooperates with the locking groove 122, and the locking block 131 is located at the portion of the driving member 13 extending into the accommodating chamber 111, and the locking block 131 is specifically located at the lower end of the driving member 13. The driving member 13 is arranged to slide up and down relative to the lifting member 11, and when the lifting member 11 is in a stationary state, the driving member 13 can slide vertically up and down. The driving member 13 moves to a preset position and is linked to the lifting member 11. When the driving member 13 moves to the preset position, an external force is applied to the driving member 13, and the driving member 13 can drive the lifting member 11 to move, thereby achieving the effect of the driving member 13 driving the body to move.

[0044] The elastic member 14 is located between the driving member 13 and the bottom surface of the accommodating chamber 111 . The elastic member 14 applies a vertical upward force to the driving member 13 .

[0045] The first state is a normal state, that is, when the top surface of the driving member 13 is level with the desktop, the locking block 131 cooperates with the locking groove 122 to lock, and the elastic member 14 is compressed to store energy.

[0046] In the second state, an external force is applied to the driving member 13, and the external force gives the driving member 13 a vertical downward force. At this time, the locking block 131 moves vertically downward, so that the locking portion 121 is opened, and the driving member 13 moves vertically upward under the action of the elastic member 14. The driving member 13 moves to a preset position and is linked with the lifting member 11. In this state, the operator only needs to give the driving member 13 a vertical upward force, and the driving member 13, the lifting member 11, and the body can slide vertically upward together, so that the body is beyond the desktop, which is convenient for subsequent use.

[0047] First, the driving member 13 and the lifting member 11 form a modular structure, and this modular structure is located above the main body. This module can be applied to different desktop sockets, and only the lifting member 11 needs to be connected and fixed to the main body. Under normal conditions, the locking block 131 and the locking groove 122 cooperate to lock, and the top surface of the driving member 13 is flush with the desktop; when an external force is applied to the driving member 13, the locking member and the locking groove 122 are unlocked, and the elastic member 14 releases energy, so that the driving member 13 moves vertically upward, so that the driving member 13 exceeds the desktop. At this time, the driving member 13 is linked with the lifting member 11, and when the operator pulls the driving member 13, the main body can be pulled out. This structure is a small-scale upward pop-up. Compared with the whole body pop-up in the prior art, this structure is a miniaturized structure, a small-scale pop-up, a simpler structure, and the elastic force given by the elastic member 14 can be well controlled, the driving member 13 is more stable, and the lifting effect of the desktop socket is better achieved.

[0048] Specifically, as attached Figure 1-Figure 7 As shown, the embodiment also includes a pin 15, and the driving member 13 is provided with a first slide groove 132. In this embodiment, the first slide groove 132 is provided on both sides of the driving member 13, and the first slide grooves 132 on both sides are provided on opposite sides. The lifting member 11 is provided with a pin hole 112, and the number of the pin holes 112 is also two, and the two pin holes 112 are respectively provided on both sides of the lifting member 11. The left end of the pin 15 passes through the first slide groove 132 located on the left side and is connected and fixed with the pin hole 112 on the left side, and the right end of the pin 15 passes through the first slide groove 132 located on the right side and is connected and fixed with the pin hole 112 on the right side. The pin 15 slides in the first slide groove 132. The provision of the pin 15 forms a relative motion effect between the driving member 13 and the lifting member 11. When the pin 15 abuts against the upper end of the first slide groove 132, the driving member 13 continues to move vertically upward, and the driving member 13 will drive the lifting member 11 to move, thereby achieving a linkage effect. In addition, other linkage methods can also be adopted, for example, a tension spring connection.

[0049] Specifically, the pin shaft 15 may be a rivet-type structure, or the pin shaft 15 may be a screw rod and a nut.

[0050] Specifically, as attached Figure 1-Figure 7 As shown, the lifting member 11 is provided with a mounting hole 113, and the mounting hole 113 is communicated with the accommodating cavity 111. Here, the mounting hole 113 is located on the bottom surface of the lifting member 11, that is, the mounting hole 113 passes through the bottom surface of the lifting member 11. The locking switch 12 is partially located in the mounting hole 113, and the remaining part of the locking switch 12 extends into the accommodating cavity 111. The setting of the mounting hole 113 facilitates the installation and fixation of the locking switch 12 to prevent the locking switch 12 from falling off. In this embodiment, one locking switch 12 is correspondingly installed in one mounting hole 113, and those skilled in the art can set the appropriate number of locking switches 12 according to actual needs. Here, only two locking switches 12 are taken as an example, so the number of mounting holes 113 is also two.

[0051] Specifically, as attached Figure 1-Figure 7 As shown, the mounting hole 113 is provided with a constricted portion 1131, where the constricted portion 1131 is located at a position communicating with the accommodating cavity 111. The locking switch 12 is provided with a limit mounting portion 123, which cooperates with the constricted portion 1131. The cooperation between the constricted portion 1131 and the limit mounting portion 123 prevents the locking switch 12 from moving as a whole when the driving member 13 is pulled.

[0052] Specifically, as attached Figure 1-Figure 8 As shown, one of the driving member 13 and the lifting member 11 is provided with a positioning column 16, and the other of the driving member 13 and the lifting member 11 is provided with a positioning hole 17 that cooperates with the positioning column 16, and the elastic member 14 is accommodated in the positioning hole 17 and the elastic member 14 is sleeved on the positioning column 16. The cooperation between the positioning column 16 and the positioning hole 17 better realizes the fixing effect of the elastic member 14. When the driving member 13 is provided with a positioning column 16, the lifting member 11 is provided with a positioning hole 17; conversely, when the driving member 13 is provided with a positioning hole 17, the lifting member 11 is provided with a positioning column 16. In this embodiment, the driving member 13 is provided with a positioning hole 17 and the lifting member 11 is provided with a positioning column 16 as an example for description. Here, one positioning hole 17 and one positioning column 16 correspond to one elastic member 14 fixed. The number of elastic members 14 can be adjusted according to actual needs, and can be one, two, three, or four. The elastic member 14 can be arranged in the central area of ​​the accommodating cavity 111, or in the corner position of the accommodating cavity 111, and those skilled in the art can adjust according to actual needs. Furthermore, in this embodiment, the elastic member 14 is specifically a spring.

[0053] Specifically, the size of the positioning column 16 gradually decreases toward the positioning hole 17. The positioning column 16 is formed into a truncated cone shape, which gradually decreases toward the driving member 13, forming a guiding effect, which facilitates the cooperation between the driving member 13 and the lifting member 11.

[0054] Specifically, as attached Figure 1-Figure 7 As shown, the driving member 13 is provided with a connecting portion 133, one end of the connecting portion 133 is connected to the locking block 131, and the other end of the connecting portion 133 is connected to the top surface of the driving member 13. The setting of the connecting portion 133 forms a match with the locking block 131. Here, the size of the connecting portion 133 gradually increases toward the side of the locking block 131, thereby improving the strength of the locking block 131.

[0055] Specifically, as attached Figure 1-Figure 7 As shown, the top surface of the driving member 13 is provided with a through hole 134, and the through hole 134 is located at one side of the connection between the connecting portion 133 and the top surface of the driving member 13. The provision of the through hole 134 facilitates the processing of the locking block 131 and the connecting portion 133. Here, the number of the through holes 134 is two, and the two through holes 134 are respectively provided on both sides of the connection, which is convenient for the mold drafting process.

[0056] Specifically, as attached Figure 1-Figure 7 As shown, one of the driving member 13 and the lifting member 11 is provided with a guide rib 18, and the other of the driving member 13 and the lifting member 11 is provided with a guide groove 19 that cooperates with the guide rib 18. The cooperation between the guide rib 18 and the guide groove 19 forms a guiding effect. When the driving member 13 is provided with a guide rib 18, the lifting member 11 is provided with a guide groove 19; conversely, when the driving member 13 is provided with a guide groove 19, the lifting member 11 is provided with a guide rib 18. The number of guide ribs 18 and guide grooves 19 can be adjusted according to actual needs. For example, the number of guide ribs 18 and guide grooves 19 is two, and they cooperate to form two groups of guide structures. At this time, the two groups of guide structures can be symmetrically arranged or staggered. Those skilled in the art can adjust according to actual needs. Embodiment 2:

[0057] As attached Fig. 9 As shown, the difference between Example 2 and Example 1 is that one of the driving member 13 and the lifting member 11 is provided with a second slide groove 20, and the other of the driving member 13 and the lifting member 11 is provided with a protrusion 21 that cooperates with the second slide groove 20. The protrusion 21 slides along the second slide groove 20, and when the protrusion 21 moves to the top of the second slide groove 20, the protrusion 21 will cooperate with the second slide groove 20 to form a linkage between the driving member 13 and the lifting member 11. Here, the driving member 13 is provided with a protrusion 21, and the protrusion 21 extends horizontally toward the outside, and the second slide groove 20 is set on the lifting member 11.

Claims

1. A lifting desktop socket, characterized in that: include: A lifting member, the lifting member is linked with the main body, and the lifting member is provided with a receiving cavity; A locking switch, the locking switch is accommodated in the accommodating cavity, the locking switch is provided with a locking portion, and the locking portion cooperates with the top surface of the locking switch to form a locking groove; A driving member, the driving member part extends into the accommodating cavity, the driving member is provided with a locking block matched with the locking groove, the driving member is slidably arranged up and down relative to the lifting member, and the driving member moves to a preset position to be linked with the lifting member; An elastic member, the elastic member is located between the driving member and the bottom surface of the accommodating cavity; In the first state, the locking block cooperates with the locking groove to lock, and the elastic member stores energy; In the second state, the locking member and the locking groove are unlocked, the elastic member releases energy, the driving member moves vertically upward, and the driving member moves to a preset position to link with the lifting member.

2. The lifting desktop socket according to claim 1, characterized in that: It also includes a pin shaft, the driving member is provided with a first sliding groove, the lifting member is provided with a pin hole, the pin shaft passes through the first sliding groove and is connected and fixed with the pin hole, and the pin shaft slides in the first sliding groove.

3. The lifting desktop socket according to claim 1, characterized in that: One of the driving member and the lifting member is provided with a second sliding groove, and the other of the driving member and the lifting member is provided with a protrusion matched with the second sliding groove.

4. The lifting desktop socket according to claim 1, characterized in that: The lifting member is provided with a mounting hole, the mounting hole is communicated with the accommodating cavity, a locking switch portion is located in the mounting hole, and the remaining portion of the locking switch extends into the accommodating cavity.

5. The lifting desktop socket according to claim 4, characterized in that: The mounting hole is provided with a shrinking portion, the locking switch is provided with a limit mounting portion, and the limit mounting portion cooperates with the shrinking portion.

6. The lifting desktop socket according to claim 1, characterized in that: One of the driving member and the lifting member is provided with a positioning column, and the other of the driving member and the lifting member is provided with a positioning hole matched with the positioning column. The elastic member is accommodated in the positioning hole and the elastic member is sleeved on the positioning column.

7. The lifting desktop socket according to claim 6, characterized in that: The size of the positioning column gradually decreases toward one side of the positioning hole.

8. The lifting desktop socket according to claim 1, characterized in that: The driving member is provided with a connecting portion, one end of which is connected to the locking block, and the other end of which is connected to the top surface of the driving member.

9. The lifting desktop socket according to claim 8, characterized in that: A through hole is provided on the top surface of the driving member, and the through hole is located at one side of the connection between the connecting portion and the top surface of the driving member.

10. The lifting desktop socket according to claim 1, characterized in that: One of the driving member and the lifting member is provided with a guide convex rib, and the other of the driving member and the lifting member is provided with a guide groove matched with the guide convex rib.

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