Freely assembled and disassembled synchronous clamping seat and extension socket structure with freely assembled and disassembled synchronous clamping seat

Abstract

The invention provides a freely assembled and disassembled synchronous clamping seat and an extension socket structure with the freely assembled and disassembled synchronous clamping seat. The freely assembled and disassembled synchronous clamping seat comprises a fixed unit and a movable gasket. The fixing unit comprises a first plate and a second plate which are opposite to each other, a first clamping space is defined between the first plate and the second plate, a second combining piece is arranged on the first plate, the second combining piece comprises a limiting piece, and the first plate and the second plate jointly have a clamping force in the axial direction; the movable gasket is combined with the first plate, the first plate can move relative to the movable gasket in the axial direction, and a second clamping space is defined between the movable gasket and the limiting piece. A foreign object is clamped in the first clamping space by means of the clamping force, and the foreign object pushes the first plate to move relative to the movable gasket by means of the clamping force so as to reduce the second clamping space, so that the second clamping space can be synchronously adjusted so as to stably clamp the extension socket.

Description

Technical Field

[0001] The present invention relates to a freely loadable synchronous clamp and a power strip structure with the freely loadable synchronous clamp, and in particular to an invention in which when the first clamping space of the freely loadable synchronous clamp clamps an external object (such as a table top), the second clamping space can be synchronously adjusted to firmly clamp the power strip. Background Art

[0002] In order to make it convenient to use on the desktop, in addition to placing the power strip directly on the desktop, in order to avoid collision and falling or to facilitate plugging and unplugging of electrical equipment, the power strip will be combined with a fixing device to fix the power strip to the table top through the fixing device.

[0003] Chinese Patent No. CN210224478U "A Rotatable Clamp-on-Desk Multi-hole Socket" fixes the socket body to the desktop. In addition to using the clamping seat and the clamping baffle to clamp the desktop, the socket body also needs to be fixed with a support frame. The socket body and the support frame need to be fixed with screws and nuts, and the support frame and the clamping seat also need to be connected to each other with a rotating shaft. That is, the support frame needs to fix the socket body with screws and nuts, and also needs to be fixed to the clamping seat with a rotating shaft. The fixing operation is too complicated.

[0004] Chinese Patent No. CN214706483U "Integrated Socket" uses a fixing frame to clamp the desktop. The socket and the V-shaped plate of the fixing frame are fixed by two screws. The fixing hole of the socket is set on the bottom shell, and the bottom shell is combined with the surface cover and the end cover to fix each other. With this fixing method, the socket cannot be easily removed from the V-shaped plate. When the socket is moved away from the V-shaped plate of the fixing frame, the socket will also carry the V-shaped plate, causing a burden when the socket is placed.

[0005] Taiwan Patent No. TW496597 "Fixing member of extension cord holder (additional one)" uses a plate pivotally connected to the power strip body to form a clamp, and the power strip is clamped to the table board through the clamp. The power strip and the clamp are integrated and cannot be disassembled as a normal power strip. Summary of the invention

[0006] The object of the present invention is to provide a freely detachable synchronous clamp seat and a plug-in structure having the freely detachable synchronous clamp seat.

[0007] The present invention provides a freely detachable synchronous clamp seat for fixing a power strip, and the freely detachable synchronous clamp seat comprises:

[0008] A fixing unit includes a first plate and a second plate opposite to each other, a first clamping space is defined between the first plate and the second plate, the first plate is provided with a second coupling member, the second coupling member includes a limiting member, the first plate and the second plate have a clamping force in an axial direction. A movable washer is combined with the first plate, the first plate can be displaced relative to the movable washer in the axial direction, and a second clamping space is defined between the movable washer and the limiting member.

[0009] A foreign object is clamped in the first clamping space by the clamping force, and the foreign object pushes the first plate to move relative to the movable gasket by the clamping force to reduce the second clamping space, so that the second clamping space can clamp the power strip synchronously.

[0010] Furthermore, the fixing unit includes an open seat and a clamping rod, the open seat includes the first plate and the second plate, and a side plate connecting the first plate and the second plate, the clamping rod has an operating end and a clamping end, the clamping end is located in the first clamping space, a threaded rod is connected between the operating end and the clamping end, and the threaded rod is screwed to the second plate in the axial direction to provide the clamping force.

[0011] Furthermore, the first plate extends an insertion portion, the second plate extends an insertion slot, an elastic member is arranged in the insertion slot, the insertion portion of the first plate is inserted into the insertion slot of the second plate and abuts against the elastic member, and the elastic member provides the clamping force.

[0012] Furthermore, the movable gasket includes a first gasket and a second gasket connected to each other, an active space is formed between the first gasket and the second gasket, the active space has an active width between the first gasket and the second gasket, the first plate is located in the active space, the aforementioned active width is greater than the thickness of the first plate, so that there is a displacement spacing between the first plate and the movable gasket in the axial direction and they can be relatively displaced. Furthermore, the first gasket and the second gasket are integrally formed into the movable gasket; or, the first gasket has an embedding groove, the second gasket has an embedding column, the first gasket and the second gasket are combined into the movable gasket by embedding the embedding column into the embedding groove; the first gasket has a first clamping block on the periphery, the second gasket has a second clamping block on the periphery, the first gasket and the second gasket are combined into the movable gasket by the first clamping block clamping the second clamping block.

[0013] Furthermore, at least one positioning column is arranged on the movable gasket, and at least one positioning hole is arranged on the first plate. The positioning column passes through the positioning hole, so that the first plate and the movable gasket maintain relative displacement in the axial direction.

[0014] The present invention further provides a strip structure with a freely attachable and detachable synchronous clamp seat, comprising a plurality of the aforementioned freely attachable and detachable synchronous clamp seats, and further comprising:

[0015] A socket strip includes a plurality of AC power sockets and / or DC power sockets, and a plurality of first combination pieces arranged at intervals from each other, wherein the first combination piece has a combination thickness, and the combination thickness is located in the second clamping space. The second combination piece of any free-loading synchronous clamp seat and any first combination piece can be selectively combined and separated from each other.

[0016] Furthermore, the power strip extends along a longitudinal direction, a plurality of the aforementioned AC power sockets and / or DC power sockets are arranged at intervals along the longitudinal direction, and a plurality of the aforementioned first combining members are also arranged at intervals along the longitudinal direction.

[0017] Furthermore, the first coupling member is a slide groove, which has an insertion opening and a sliding section connected to the insertion opening, and the second coupling member is a headed tenon, which has a head and a neck, the maximum width of the head is smaller than the insertion opening but larger than the sliding section, the head passes through the insertion opening into the slide groove, and the neck slides on the sliding section to be coupled to the slide groove. Furthermore, the slide groove is formed on a shell, and the shell is located around the slide groove as a clamped portion, the head of the headed tenon is the limiting member, the clamped portion has the combined thickness, and when the head is located in the sliding section, it clamps the clamped portion together with the movable gasket.

[0018] The following effects can be achieved according to the above technical features:

[0019] 1. An active gasket is combined with the first plate of the fixing unit of the free-loading synchronous clamp, and a displacement spacing is reserved in the movable space of the active gasket. When the power strip is fixed to an external object such as a table top, the first plate can be synchronously operated to move in the movable space to eliminate the gap between the power strips after they are combined with the free-loading synchronous clamp. In addition to allowing the free-loading synchronous clamp to be tightly clamped on the table top, the power strip can also be synchronously clamped on the free-loading synchronous clamp.

[0020] 2. By fixing the power strip on the table top with two or more freely detachable synchronous clamps in the longitudinal direction, the power strip can be made more stable and will not be displaced by external forces.

[0021] 3. The free-loading and detachable synchronous clamp seat and the power strip are movably connected. When the power strip is provided with multiple first connecting parts (i.e., slide grooves), any free-loading and detachable synchronous clamp seat can be combined with the most suitable slide groove position on the power strip according to the requirements of the installation environment to obtain the best fixing effect.

[0022] 4. When it is necessary to remove the power strip from an external object such as a table top, and remove the free-loading and detachable synchronous clamp from the power strip (for example, to replace the free-loading and detachable synchronous clamp at the connection position of the power strip or to use the power strip for general purposes), just loosen the clamping force on the table top in the first clamping space (for example, rotate the clamping rod to loosen the clamping end from the table top) to simultaneously release the second clamping space that clamps the power strip. Thereafter, the power strip can be removed from the external object such as the table top, and the second engaging member (i.e., the headed tenon) of the free-loading and detachable synchronous clamp can be operated in the opposite direction to the engaging direction with the first engaging member (i.e., the slide groove) of the power strip. The free-loading and detachable synchronous clamp can be easily removed without using tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional exploded view of the freely attachable and detachable synchronous clamp seat of the present invention assembled on a power strip.

[0024] Figure 2 This is a three-dimensional combined appearance diagram of the freely detachable synchronous clamp seat of the present invention assembled on a power strip.

[0025] Figure 3 This is one of the operational schematic diagrams of assembling the free-loading synchronous clamp seat on the power strip of the present invention.

[0026] Figure 4 This is the second operation schematic diagram of assembling the free-loading synchronous clamp seat on the power strip of the present invention.

[0027] Figure 5 This is the third operation schematic diagram of assembling the free-loading and detaching synchronous clamp seat on the power strip of the present invention.

[0028] Figure 6 This is one of the operation diagrams of fixing the power strip on the table top through the freely attachable and detachable synchronous clamp when the present invention is implemented.

[0029] Figure 7 for Figure 6 Magnified image of .

[0030] Figure 8 The second operation diagram of the present invention is to fix the power strip to the table top through the freely detachable synchronous clamp.

[0031] Fig. 9 for Figure 8 Magnified image of .

[0032] Fig.10 When the present invention is implemented, the power strip is fixed to the table top through a freely detachable synchronous clamp.

[0033] Fig.11 It is a schematic diagram of another type of the free loading and unloading synchronous clamp of the present invention.

[0034] Fig.12It is a schematic diagram showing that the movable gasket of the free loading and unloading synchronous clamp seat of the present invention is combined by the first gasket and the second gasket being embedded in the embedding groove through the embedding column.

[0035] Fig.13 It is a schematic diagram showing that the movable gasket of the free loading and unloading synchronous clamp seat of the present invention is integrally formed by the first gasket and the second gasket.

[0036] Fig.14 It is a schematic diagram showing that the movable gasket of the free loading and unloading synchronous clamp seat of the present invention is combined by the first gasket and the second gasket through the first clamping block clamping the second clamping block.

[0037] Fig.15 This is an exploded view of the movable gasket of the free-loading synchronous clamp seat of the present invention being combined with the first plate of the fixed unit, and the positioning column on the movable gasket passes through the positioning hole on the first plate.

[0038] Fig.16 The cross-sectional view is a diagram showing that when the movable gasket of the free-loading synchronous clamp seat of the present invention is combined with the first plate of the fixing unit, the positioning column on the movable gasket passes through the positioning hole on the first plate.

[0039] Fig.17 for Fig.16 Magnified image of .

[0040] Fig.18 It is a schematic diagram showing that when the free-loading and detachable synchronous clamp seat of the present invention is clamped on the table top, the first plate is guided by the positioning column to move and the gap is eliminated, so that the power strip is tightly clamped on the free-loading and detachable synchronous clamp seat.

[0041] Fig.19 It is a schematic diagram of another type of movable gasket of the free loading and unloading synchronous clamp seat of the present invention.

[0042] Fig. 20 This is another embodiment of the movable gasket of the free-loading synchronous clamp of the present invention, and is a cross-sectional view of the positioning column on the movable gasket passing through the positioning hole on the first plate when the movable gasket is combined with the first plate of the fixing unit.

[0043] Fig.21 for Fig. 20 Magnified image of .

[0044] Fig. 22 It is a schematic diagram showing that when the free-loading and detachable synchronous clamp seat of the present invention is clamped on the table top, the first plate is guided by the positioning column to move and the gap is eliminated, so that the power strip is tightly clamped on the free-loading and detachable synchronous clamp seat.

[0045] Fig.23 It is a schematic diagram of another embodiment of the movable gasket of the free loading and unloading synchronous clamp seat of the present invention.

[0046] Fig.24This is another embodiment of the movable gasket of the free-loading synchronous clamp of the present invention, and when the movable gasket is combined with the first plate of the fixing unit, the sectional view of the positioning column on the movable gasket passes through the positioning hole on the first plate.

[0047] Fig.25 for Fig.24 Magnified image of .

[0048] Fig.26 It is a schematic diagram showing that when the free-loading and detachable synchronous clamp seat of the present invention is clamped on the table top, the first plate is guided by the positioning column to move and the gap is eliminated, so that the power strip is tightly clamped on the free-loading and detachable synchronous clamp seat.

[0049] Explanation of reference numerals: 1-power strip; 10-housing; 101-clamped portion; 11-slide groove; 111-entry port; 112-sliding section; 2-free loading and unloading synchronous clamp seat; 21-opening seat; 211-first plate; 2111-positioning hole; 212-second plate; 213-side plate; 2A-free loading and unloading synchronous clamp seat; 211A-first plate; 2111A-insertion portion; 212A-second plate; 2121A-insertion groove; 213A-elastic member; 22-clamping rod; 221-operating end; 222-tightening end; 223-threaded rod; 23-first clamping space; 24-headed tenon; 241-head; 242-neck; 25-second clamping space; 3-table top; 4-movable Active gasket; 41-first gasket; 411-embedded groove; 42-second gasket; 421-embedded column; 43-activity space; 4A-active gasket; 41A-first gasket; 42A-second gasket; 4B-active gasket; 41B-first gasket; 411B-first block; 412B-positioning column; 413B-through hole; 42B-second gasket; 421B-second block; 4C-active gasket; 41C-positioning column; 4D-active gasket; 41D-first gasket; 411D-positioning column; 42D-second gasket; 421D-positioning groove; D-longitudinal; P-axial; D1-activity width; D2-displacement spacing; T-thickness of the first plate; D3-gap; D4-gap. DETAILED DESCRIPTION

[0050] The following embodiments are only used to assist in explaining the freely attachable and detachable synchronous clamp and the strip structure with the freely attachable and detachable synchronous clamp, and are not intended to limit the present invention.

[0051] See also Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a freely mountable and detachable synchronous clamp seat, comprising a row of plugs 1 and two freely mountable and detachable synchronous clamp seats 2 .

[0052] The power strip 1 includes a plurality of AC power sockets and / or DC power sockets (not shown), and a plurality of first coupling members arranged at intervals from each other. In this embodiment, the first coupling member is a slide 11. The power strip 1 extends along a longitudinal direction D, and the plurality of AC power sockets and / or DC power sockets are arranged at intervals along the longitudinal direction D. Each of the first coupling members (slides 11) is also arranged at intervals along the longitudinal direction D.

[0053] Each of the free loading and unloading synchronous clamping seats 2 has a fixing unit and a movable gasket 4. In this embodiment, the fixing unit includes an opening seat 21 and a clamping rod 22. The opening seat 21 is C-shaped and has a first plate 211, a second plate 212, and a side plate 213 connecting the first plate 211 and the second plate 212. A second coupling member is provided on the first plate 211. In this embodiment, the second coupling member is a headed tenon 24 corresponding to the aforementioned slide 11. The second coupling member (headed tenon 24) corresponds to the aforementioned first coupling member (slide 11) and can be assembled and disassembled with each other, and the The first plate 211, the second plate 212, and the side plate 213 define a first clamping space 23, and the clamping rod 22 extends from the outside of the second plate 212 into the first clamping space 23. Specifically, the clamping rod 22 has an operating end 221 and a clamping end 222, and the clamping end 222 is located in the first clamping space 23. A threaded rod 223 is connected between the operating end 221 and the clamping end 222, and the threaded rod 223 is screwed to the second plate 212 of the opening seat 21. The movable gasket 4 is combined with the first plate 211.

[0054] Each of the freely loadable synchronous clamps 2 is respectively connected to different first connecting members (slide grooves 11) by means of the second connecting member (headed tenon 24), so that each of the freely loadable synchronous clamps 2 can be detachably fixed to the power strip 1 at different positions in the longitudinal direction D.

[0055] See also Figure 1 , Figures 3 to 5 As shown, the slide slot 11 of the power strip 1 has an inlet 111 and a sliding section 112 connected to the inlet 111, and the headed tenon 24 of the free loading and unloading synchronous clamp seat 2 has a head 241 and a neck 242, and the maximum width of the head 241 is smaller than the inlet 111 but larger than the sliding section 112. The head 241 is inserted into the slide slot 11 from the inlet 111, and the neck 242 is slid on the sliding section 112 to be combined in the slide slot 11, so that the free loading and unloading synchronous clamp seat 2 is fitted and fixed on the power strip 1.

[0056] See also Figures 6 to 9As shown, the free loading and unloading synchronous clamp seat 2 is laterally moved into the periphery of a table top 3, so that the periphery of the table top 3 enters the first clamping space 23 of the opening seat 21, until the periphery of the table top 3 abuts against the side plate 213 of the opening seat 21, and then the operating end 221 of the clamping rod 22 is rotated to screw the threaded rod 223 into the first clamping space 23 along the axial direction P until the clamping end 222 is clamped against the lower edge of the table top 3 and provides a clamping force between the first plate 211 and the second plate 212 along the axial direction P to clamp the table top 3, thereby fixing the power strip 1 on the table top 3 through the free loading and unloading synchronous clamp seat 2.

[0057] The movable gasket 4 is surrounded by a first gasket 41 and a second gasket 42 opposite to each other to form an active space 43. The active space 43 has an active width D1 between the first gasket 41 and the second gasket 42. The first plate 211 extends into the active space 43 so that the movable gasket 4 fits on the first plate 211. The active width D1 is greater than the thickness T of the first plate 211, so that the first plate 211 has a displacement spacing D2 along the axial direction P in the active space 43. The second coupling member (headed tenon 24) includes a limiting member. In this embodiment, the limiting member is the head 241 of the headed tenon 24. A second clamping space 25 is defined between the first gasket 41 and the limiting member (the head 241 of the headed tenon 24).

[0058] In detail, the power strip 1 has a shell 10, the slide groove 11 is formed on the shell 10, and the shell 10 is located around the slide groove 11 to be clamped 101. When the free loading and unloading synchronous clamp 2 is assembled on the power strip 1, the headed tenon 24 is first slid into the slide groove 11, and the head 241 of the headed tenon 24 forms a gap D3 with the clamped part 101 and / or a gap D4 is formed between the clamped part 101 and the first gasket 41. When fixing the power strip 1 to the table top 3, the operating end 221 of the clamping rod 22 is rotated to continuously screw the threaded rod 223 into the first clamping space 23 to clamp the table top 3 by the clamping force. At the same time, the first plate 211 is subjected to the reaction force of the table top 3 and synchronously displaced toward the desktop direction in the activity space 43 to reduce the second clamping space 25, thereby eliminating the gap D3 and the gap D4. At this time, the clamping end 222 of the free loading and unloading synchronous clamp 2 and the second gasket 42 tightly clamp the table top 3, and the head 241 of the headed tenon 24 is tightly fitted to the clamped part 101, and at the same time, the clamped part 101 is also tightly in contact with the first gasket 41, so that the clamped part 101 is also synchronously clamped in the second clamping space 25 by the head 241 of the headed tenon 24 and the first gasket 41, thereby making the power strip 1 firmly fixed to the table top 3.

[0059] See also Fig.10As shown, by fixing the power strip 1 on the table top 3 with more than two freely detachable synchronous clamps 2 in the longitudinal direction D, the power strip 1 can be made more stable and will not be offset or deflected due to external forces.

[0060] According to the aforementioned figures, when it is necessary to remove the power strip 1 from the table top 3 and the free loading and unloading synchronous clamp 2 from the power strip 1, the clamping rod 22 only needs to be rotated to loosen the clamping end 222 located in the first clamping space 23 from the table top 3, so that the second clamping space 25 clamping the power strip 1 can be released simultaneously, and then the power strip 1 can be removed from the table top 3, and the headed tenon 24 can be operated in the opposite direction of the engagement direction with the slide groove 11, so that the free loading and unloading synchronous clamp 2 can be easily removed without using tools.

[0061] See also Fig.11 As shown, the fixing unit of the free loading and unloading synchronous clamp 2A may also include a first plate 211A and a second plate 212A, the first plate 211A extends with an insertion portion 2111A, the second plate 212A extends with an insertion groove 2121A, an elastic member 213A is arranged in the insertion groove 2121A, the insertion portion 2111A of the first plate 211A is inserted into the insertion groove 2121A of the second plate 212A and presses against the elastic member 213A, and the elastic member 213A provides the clamping force when the free loading and unloading synchronous clamp 2A clamps foreign objects (such as the aforementioned table top 3).

[0062] See also Fig.12 As shown, in this embodiment, the first gasket 41 of the movable gasket 4 has an embedding groove 411, and the second gasket 42 has an embedding column 421. The first gasket 41 and the second gasket 42 are combined into the movable gasket 4 by embedding the embedding column 421 into the embedding groove 411.

[0063] See also Fig.13 As shown, in a variation, the movable gasket 4A includes a first gasket 41A and a second gasket 42A, and the first gasket 41A and the second gasket 42A are integrally formed.

[0064] See also Fig.14 As shown, in another variation, the movable gasket 4B includes a first gasket 41B and a second gasket 42B, the first gasket 41B has a first card block 411B on its periphery, the second gasket 42B has a second card block 421B on its periphery, the first gasket 41B and the second gasket 42B are combined into the movable gasket 4B by the first card block 411B engaging the second card block 421B.

[0065] See also Fig.15 and Fig.16As shown, taking the movable gasket 4B as an example, the first gasket 41B has a through hole 413B, and a plurality of positioning posts 412B are arranged around the through hole 413B. The first plate 211 is provided with a plurality of positioning holes 2111. When the movable gasket 4B is fitted on the first plate 211, the headed tenon 24 can pass through the through hole 413B, and the positioning posts 412B pass through the positioning holes 2111. Figures 16 to 18 As shown, when the free-loading synchronous clamp 2 is clamped on the table top 3, the positioning column 412B can guide the first plate 211 and the movable gasket 4B to maintain relative displacement in the axial direction P, thereby synchronously clamping the power strip 1 on the free-loading synchronous clamp 2.

[0066] See also Fig.19 and Fig. 20 As shown, in a variation, the movable pad 4C is in the shape of a flat plate, and a positioning column 41C is disposed on the movable pad 4C. When the movable pad 4C is combined with the first plate 211, the positioning column 41C passes through the positioning hole 2111 and abuts against the table top 3. Figure 20 to Figure 22 As shown, when the free-loading synchronous clamp 2 is clamped on the table top 3, the positioning column 41C can guide the first plate 211 and the movable gasket 4C to maintain relative displacement in the axial direction P, thereby synchronously clamping the power strip 1 on the free-loading synchronous clamp 2.

[0067] See also Fig.23 and Fig.24 As shown, in another variation, the movable gasket 4D includes a first gasket 41D and a second gasket 42D. The first gasket 41D and the second gasket 42D are flat plates. A positioning column 411D is provided on the first gasket 41D, and a positioning groove 421D is provided on the second gasket 42D. When the movable gasket 4D is combined with the first plate 211, the positioning column 411D passes through the positioning hole 2111 and extends into the positioning groove 421D, so that the first gasket 41D and the second gasket 42D are easily assembled and combined on the first plate 211 from the opposite sides of the first plate 211. Please refer to Figure 24 to Figure 26 As shown, when the free-loading synchronous clamp 2 is clamped on the table top 3, the positioning column 411D can guide the first plate 211 and the movable gasket 4D to maintain relative displacement in the axial direction P, thereby synchronously clamping the power strip 1 on the free-loading synchronous clamp 2.

[0068] Based on the description of the above embodiments, one should be able to fully understand the operation, use and effects of the present invention. The above embodiments are only preferred embodiments of the present invention and should not be used to limit the scope of implementation of the present invention. That is, all simple equivalent changes and modifications made based on the contents of the present invention are within the scope of the present invention.

Claims

1. A freely detachable synchronous clamp for fixing a power strip, characterized in that: The free loading and unloading synchronous clamp includes: A fixing unit includes a first plate and a second plate opposite to each other, a first clamping space is defined between the first plate and the second plate, the first plate is provided with a second coupling member, the second coupling member includes a limiting member, and the first plate and the second plate have a clamping force in an axial direction; A movable gasket is combined with the first plate, the first plate can be displaced relative to the movable gasket in the axial direction, and a second clamping space is defined between the movable gasket and the limiting member; A foreign object is clamped in the first clamping space by the clamping force, and the foreign object pushes the first plate to move relative to the movable gasket by the clamping force to reduce the second clamping space, so that the second clamping space can clamp the power strip synchronously.

2. The free-loading synchronous clamp according to claim 1, characterized in that: The fixing unit includes an open seat and a clamping rod. The open seat includes the first plate and the second plate, and a side plate connecting the first plate and the second plate. The clamping rod has an operating end and a clamping end. The clamping end is located in the first clamping space. A threaded rod is connected between the operating end and the clamping end. The threaded rod is screwed to the second plate in the axial direction to provide the clamping force.

3. The free-loading and detachable synchronous clamp according to claim 1, characterized in that: The first plate extends with an insertion portion, the second plate extends with an insertion slot, an elastic member is arranged in the insertion slot, the insertion portion of the first plate is inserted into the insertion slot of the second plate and abuts against the elastic member, and the elastic member provides the clamping force.

4. The free-loading and detachable synchronous clamp according to claim 1, characterized in that: The movable gasket includes a first gasket and a second gasket connected to each other, and a movable space is formed between the first gasket and the second gasket. The movable space has a movable width between the first gasket and the second gasket. The first plate is located in the movable space. The movable width is greater than the thickness of the first plate, so that there is a displacement distance between the first plate and the movable gasket in the axial direction so that they can move relative to each other.

5. The free-loading and detachable synchronous clamp according to claim 4, characterized in that: The first gasket and the second gasket are integrally formed into the movable gasket.

6. The free-loading synchronous clamp according to claim 4, characterized in that: The first gasket has an embedding groove, the second gasket has an embedding column, and the first gasket and the second gasket are embedded in the embedding groove through the embedding column to combine into the movable gasket.

7. The free-loading synchronous clamp according to claim 4, characterized in that: The first gasket has a first clamping block at its periphery, the second gasket has a second clamping block at its periphery, and the first gasket and the second gasket are combined into the movable gasket by clamping the first clamping block with the second clamping block.

8. The free-loading and detachable synchronous clamp according to claim 1, characterized in that: At least one positioning column is arranged on the movable gasket, and at least one positioning hole is arranged on the first plate. The positioning column passes through the positioning hole, so that the first plate and the movable gasket maintain relative displacement in the axial direction.

9. A strip structure with a freely attachable and detachable synchronous clamp, comprising the freely attachable and detachable synchronous clamp according to any one of claims 1 to 8, characterized in that: and further includes: A socket strip, comprising a plurality of AC power sockets and / or DC power sockets, and a plurality of first combining members arranged at intervals from each other, wherein the first combining members have a combining thickness, and the combining thickness is located in the second clamping space; The second combining member of any one of the free-loading and detaching synchronous clamp seats and the first combining member can be selectively combined and separated with each other.

10. The strip structure with a freely detachable synchronous clamp seat according to claim 9, characterized in that: The power strip extends along a longitudinal direction, a plurality of the AC power sockets and / or DC power sockets are arranged at intervals along the longitudinal direction, and a plurality of the first combining members are also arranged at intervals along the longitudinal direction.

11. The strip structure with a freely detachable synchronous clamp seat according to claim 9, characterized in that: The first coupling member is a slide groove having an insertion port and a sliding section connected to the insertion port. The second coupling member is a headed tenon having a head and a neck. The maximum width of the head is smaller than the insertion port but larger than the sliding section. The head passes through the insertion port and is coupled to the slide groove by sliding the neck on the sliding section.

12. The strip structure with a freely attachable and detachable synchronous clamp seat according to claim 11, characterized in that: The slide groove is formed on a shell, and the shell is located around the slide groove and is a clamped portion. The head of the headed tenon is the limiting member, and the clamped portion has the combined thickness. When the head is located in the sliding section, it clamps the clamped portion together with the movable gasket.

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