Push-pull structure with foot margin adjusting function

Abstract

The utility model relates to a push-pull structure with a foot margin adjusting function, belongs to the technical field of buildings, and solves the problem that partition bodies need to be fixed by screwing foot margins one by one in the installation process of an existing push-pull structure. The device comprises a partition body, a foot margin and a foot margin adjusting device, the foot margin adjusting device comprises a second driving connecting rod, a driving sleeve and a separator, and the separator is connected with the driving sleeve and used for controlling the driving sleeve to move on the second driving connecting rod in the axis direction of the second driving connecting rod. Therefore, the third foot margin and the fourth foot margin can be controlled to be synchronously screwed out of or screwed into the lower end face of the partition body through the driving sleeve, and the first foot margin, the second foot margin, the third foot margin and the fourth foot margin can be controlled to be synchronously stretched or contracted. The foot margin adjusting device is arranged to synchronously adjust the multiple foot margins, rapid installation and fixation of the push-pull structure are achieved, the installation and fixation process is easy and convenient to operate, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a push-pull structure with a foot adjustment function. Background Art

[0002] Many cities in my country have four distinct seasons with hot summers and cold winters. The seasonal climate conditions vary greatly, and buildings often cannot always maintain a comfortable indoor environment throughout the year. Especially in existing large-space buildings, due to their large depth and high space, there are phenomena such as hot summers and cold winters. With the change of seasons, the existing technology generally installs a sliding structure to divide and close the original indoor space in the building, which plays a role in adjusting the indoor wind speed, wind direction, and temperature, thereby improving the physical comfort of indoor personnel.

[0003] During the installation of the existing push-pull structure, the partition body in the push-pull structure is usually lifted up by screwing multiple feet in the push-pull structure one by one, and then pressed against the ceiling or roof, and then the partition body is fixed. The installation and fixing process of the partition body is time-consuming and labor-intensive. Utility Model Content

[0004] In view of the above analysis, the utility model aims to provide a push-pull structure with a foot adjustment function, so as to solve the problem that the partition body needs to be fixed by screwing the foot one by one during the installation process of the existing push-pull structure.

[0005] The purpose of this utility model is mainly achieved through the following technical solutions:

[0006] A push-pull structure with a foot adjustment function, comprising a partition body, a foot installed on the partition body, and a foot adjustment device, wherein the foot is used to lift the partition body and fix the partition body; the foot adjustment device is connected to the foot and is used to adjust the foot;

[0007] The footing comprises a first footing, a second footing, a third footing and a fourth footing, and the third footing and the fourth footing can be screwed out of or into the partition body;

[0008] The anchor adjustment device comprises a second driving connecting rod, a driving sleeve, an adapter wheel, a support plate driving member and a separator, wherein the driving sleeve is sleeved on the second driving connecting rod and can move along the axis direction of the second driving connecting rod and can also rotate with the second driving connecting rod;

[0009] One end of the support plate driving member is connected to the driving sleeve, and the other end is connected to the third foot and the fourth foot. The driving sleeve drives the support plate driving member to rotate, so as to control the third foot and the fourth foot to be synchronously rotated out or rotated into the partition body;

[0010] The driving sleeve is connected to the first and second feet, and the third and fourth feet are connected to the driving sleeve via a transfer wheel. The driving sleeve can control the first, second, third and fourth feet to extend or contract synchronously.

[0011] Furthermore, the anchor adjustment device also includes a separator, which is connected to the drive sleeve and is used to control the drive sleeve to move along its axial direction on the second drive connecting rod, so that the third anchor and the fourth anchor can be controlled to be synchronously rotated out or rotated into the lower end surface of the partition body through the drive sleeve, and the first anchor, the second anchor, the third anchor and the fourth anchor can be controlled to be synchronously extended or contracted.

[0012] Furthermore, the separator includes a toggle plate, a toggle piece and a control device, the toggle plate is fixedly connected to the drive sleeve; one end of the toggle piece is connected to the toggle plate, and the other end is connected to the control device, and the control device can drive the toggle plate to drive the toggle plate to control the drive sleeve to move along its axial direction on the second drive connecting rod.

[0013] Furthermore, the drive sleeve is provided with a sixth drive wheel and a seventh drive wheel, the sixth drive wheel can be connected to the first anchor, and the seventh drive wheel can be connected to the second anchor.

[0014] Furthermore, an eighth driving wheel is provided on the driving sleeve, and the eighth driving wheel can be connected to the adapter wheel; the adapter wheel is also connected to the third foot and the fourth foot.

[0015] Furthermore, a ninth driving wheel is provided on the driving sleeve, and the ninth driving wheel can be connected to the supporting plate driving member.

[0016] Furthermore, it also includes a driving member and a first driving connecting rod, wherein the driving member, the first driving connecting rod and the second driving connecting rod are connected in sequence, and the driving member can drive the first driving connecting rod and the second driving connecting rod to rotate synchronously.

[0017] Furthermore, the control device includes a pressing block, which is connected to the toggle plate and is used to drive the toggle plate to move.

[0018] Furthermore, the control device also includes an unlocking block and a locking pin.

[0019] Furthermore, the separator also includes a second return spring, and the second return spring is used to automatically restore the driving sleeve to an initial position.

[0020] The technical solution of the utility model can at least achieve the following effects:

[0021] (1) The utility model uses a foot adjustment device to synchronously adjust multiple footings; the foot adjustment device includes a second driving connecting rod, a driving sleeve, a transfer wheel, a support plate driving member and a separator, the driving sleeve is sleeved on the second driving connecting rod, and can move along the axial direction of the second driving connecting rod, and can also rotate with the second driving connecting rod; one end of the support plate driving member is connected to the driving sleeve, and the other end is connected to the third foot and the fourth foot, and the third foot and the fourth foot are controlled to be synchronously rotated out or rotated into the partition body by driving the support plate driving member to rotate through the driving sleeve; the driving sleeve is connected to the first foot and the second foot, and the third foot and the fourth foot are both connected to the driving sleeve through the transfer wheel, and the first foot, the second foot, the third foot and the fourth foot can be controlled to be synchronously extended or retracted through the driving sleeve; the utility model realizes the synchronous adjustment of multiple footings through the foot adjustment device, can quickly install and fix the push-pull structure, and the installation and fixing process is simple and convenient to operate, saving time and effort.

[0022] (2) The foot adjustment device in the present invention also includes a separator, which is connected to the drive sleeve and is used to control the drive sleeve to move along the axial direction of the second drive connecting rod, so that the third foot and the fourth foot can be controlled to be synchronously rotated out or rotated into the lower end surface of the partition body through the drive sleeve, and the first foot, the second foot, the third foot and the fourth foot can be controlled to be synchronously extended or contracted, thereby improving the functional diversity of the foot adjustment device. The same set of foot adjustment devices can be used to coordinately adjust the feet with different activity modes.

[0023] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the subsequent description, and some advantages can become obvious from the description, or can be understood by implementing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the contents specifically pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0025] Figure 1 This is a schematic diagram of the push-pull structure in the embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the foot adjustment device of an embodiment of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the driving member in the embodiment of the utility model;

[0028] Figure 4 It is a cross-sectional view of the resetter in the embodiment of the utility model;

[0029] Figure 5 This is a schematic structural diagram of the first driving connecting rod in an embodiment of the utility model;

[0030] Figure 6 This is a schematic structural diagram of a second driving connecting rod and a driving sleeve in an embodiment of the utility model;

[0031] Figure 7 for Figure 6 Middle B is a partial enlarged view;

[0032] Figure 8 A cross-sectional view of the first foot in an embodiment of the utility model;

[0033] Fig. 9 for Figure 2 Middle A is a partial enlarged view;

[0034] Fig.10 It is a cross-sectional view of the third foot in the embodiment of the utility model;

[0035] Fig.11 This is a schematic diagram of the structure of the support plate driving member in the embodiment of the utility model;

[0036] Fig.12 This is a schematic diagram of the structure of a separator in an embodiment of the utility model;

[0037] Fig.13 It is an exploded diagram of the control device in the embodiment of the utility model.

[0038] Reference numerals:

[0039] 1. Partition body;

[0040] 2. Ground footing;

[0041] 21. first driving sleeve; 211. first rotating sleeve; 2111. first driven wheel; 2112. first driving cavity; 212. first fixed sleeve; 22. first supporting member; 221. first supporting plate; 222. first connecting shaft; 2221. first limiting sliding groove; 23. second driving sleeve; 231. second rotating sleeve; 2311. second driven wheel; 2312. second driving cavity; 232. second fixed sleeve; 24. second supporting member; 241. second supporting plate; 2411. guide strip; 242. second connecting shaft; 2421. second limiting sliding groove;

[0042] 3. Ground adjustment device;

[0043] 31. driving member; 311. first driving wheel; 312. driving handle; 3121. crank handle; 3122. connecting arm; 313. fixing device; 3131. locking pin; 3132. driving button; 3133. pressing spring; 314. reset device; 3141. first reset spring; 3142. base; 3143. housing; 32. first driving connecting rod; 321. second driving wheel; 322. third driving wheel; 33. second driving connecting rod; 331. fourth driving wheel; 332. fifth driving wheel; 333. limiting strip; 34. driving sleeve; 341. sixth driving wheel; 34 2. Seventh driving wheel; 343. Third limiting slide groove; 344. Eighth driving wheel; 345. Ninth driving wheel; 35. Transfer wheel; 36. Support plate driving member; 361. Rotating shaft; 362. Third driven wheel; 363. Fourth driven wheel; 37. Separator; 371. Driving plate; 372. Driving piece; 3721. Driving groove; 3722. Driving slide groove; 373. Control device; 3731. Pressing block; 37311. Driving column; 37312. Fixed groove; 3732. Unlocking block; 3733. Locking pin; 3734. Third return spring; 374. Second return spring. DETAILED DESCRIPTION

[0044] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0045] Example 1

[0046] A specific embodiment of the utility model discloses a push-pull structure with a foot adjustment function, such as Figure 1 As shown, it includes a partition body 1, a foot 2 and a foot adjustment device 3, wherein a plurality of foots 2 are provided, and a plurality of the foots 2 are installed on the partition body 1; the foot adjustment device 3 is installed on the partition body 1 and connected to the plurality of foots 2, and the plurality of foots 2 can be synchronously adjusted through the foot adjustment device 3, so that the plurality of foots 2 can synchronously lift up the partition body 1 and synchronously fix the partition body 1; compared with the prior art in which the partition body 1 needs to be fixed by screwing the plurality of foots 2 one by one, the present embodiment synchronously adjusts the plurality of foots 2 by providing the foot adjustment device 3, so that the plurality of foots 2 can synchronously contact the ground, synchronously lift up the partition body 1, and tighten and fix the partition body 1, thereby realizing rapid installation and fixation of the partition body 1, and the installation and fixation process is simple and convenient to operate, saving time and effort.

[0047] Preferably, if Figure 2As shown, the anchor adjustment device 3 includes a driving member 31, a first driving link 32, a second driving link 33 and a driving sleeve 34. The first driving link 32 is arranged along the length (or height) direction of the partition body 1, that is, the first driving link 32 is arranged vertically; the second driving link 33 is arranged along the width direction of the partition body 1, that is, the second driving link 33 is arranged longitudinally; the driving member 31, the first driving link 32 and the second driving link 33 are connected in sequence, and the first driving link 32 and the second driving link 33 can be driven to rotate synchronously through the driving member 31; the driving sleeve 34 is sleeved on the second driving link 33 and connected to the anchor 2, the driving sleeve 34 can rotate synchronously with the second driving link 33, and then drive the multiple anchors 2 to extend or contract synchronously. When the anchor 2 is extended, it can contact the ground and lift the partition body 1, so that the partition body 1 is pressed tightly against the ceiling or roof, thereby realizing rapid installation and fixation of the partition body.

[0048] Preferably, the driving member 31 is arranged at 70 to 120 cm from the ground, and the installer can operate the driving member 31 without bending over, which is convenient for the installer to operate.

[0049] Preferably, if Figure 3 As shown, the driving member 31 includes a first driving wheel 311, which is rotatably installed in the partition body 1 and can be connected to the first driving connecting rod 32. When the first driving wheel 311 is in a working state, the first driving wheel 311 is connected to the first driving connecting rod 32, and rotating the first driving wheel 311 can drive the first driving connecting rod 32 to rotate; when the first driving wheel 311 is in a non-working state, the first driving wheel 311 is disengaged from the first driving connecting rod 32.

[0050] Preferably, the driving member 31 also includes a driving handle 312 and a fixer 313, the driving handle 312 is fixedly connected to the first driving wheel 311, and rotating the driving handle 312 can drive the first driving wheel 311 to rotate; the fixer 313 is installed on the partition body 1, and the fixer 313 is used to fix the driving handle 312; when the first driving wheel 311 is in a non-working state, the driving handle 312 is pressed into the partition body 1, and the fixer 313 can automatically fix the driving handle 312, and at the same time keep the first driving wheel 311 and the first driving connecting rod 32 disengaged; when the fixer 313 releases the fixing of the driving handle 312, the driving handle 312 pops out of the partition body 1, and the first driving wheel 311 is connected to the first driving connecting rod 32, at this time, the first driving connecting rod 32 can be driven to rotate by rotating the driving handle 312.

[0051] Preferably, the driving handle 312 includes a crank 3121 and a connecting arm 3122, one end of the connecting arm 3122 is fixedly connected to the first driving wheel 311, and the other end is rotatably connected to the crank 3121, and the crank 3121 can be folded and buckled on the connecting arm 3122. When in use, the crank 3121 is unfolded and the crank 3121 is rotated to drive the first driving wheel 311 to rotate. When not in use, the crank 3121 is folded and buckled on the connecting arm 3122, and the connecting arm 3122 is fixed in the partition body 1 through the fixer 313, which can reduce the space occupied by the driving handle 312 and improve the aesthetics of the wall unit.

[0052] Preferably, a first magnetic block is provided on the crank 3121, and a second magnetic block is provided on the connecting arm 3122. When not in use, after the crank 3121 is folded, under the action of the magnetic attraction of the first magnetic block and the second magnetic block, the crank 3121 can automatically buckle on the connecting arm 3122, thereby preventing the crank 3121 from moving freely; after the crank 3121 is unfolded, it can also be used as a grip when pushing and pulling the wall unit, thereby facilitating the installer to move the wall unit; when the crank 3121 is not in use, the folded and buckled crank 3121 can be fixed in the partition body 1 along with the connecting arm 3122, so that the driving handle 312 is hidden in the partition body 1, forming a hidden driving handle 312, thereby reducing the space occupied by the driving handle 312, and also improving the aesthetics of the push-pull structure.

[0053] Preferably, a locking groove is provided on the connecting arm 3122 , and the locking groove is arranged on an end of the connecting arm 3122 close to the first driving wheel 311 .

[0054] Preferably, the fixer 313 includes a locking pin 3131, a driving button 3132 and a tensioning spring 3133, one end of the locking pin 3131 can be inserted into the locking groove to lock the driving handle 312 pressed into the partition body 1; one end of the tensioning spring 3133 is connected to the other end of the locking pin 3131, and the other end is connected to the partition body 1, and the tensioning spring 3133 always applies an elastic thrust to the locking pin 3131, so that the locking pin 3131 keeps the tendency to be inserted into the locking groove; the driving button 3132 The locking pin 3131 is connected to the locking pin 3131, and by applying a force on the driving button 3132, the locking pin 3131 can be moved in a direction away from the locking slot, and the locking pin 3131 can be withdrawn from the locking slot, thereby releasing the fixation of the driving handle 312; when the force applied to the driving button 3132 is removed, the locking pin 3131 moves in a direction close to the locking slot under the elastic thrust of the tensioning spring 3133, and the locking pin 3131 is automatically inserted into the locking slot, thereby realizing automatic fixation of the driving handle 312.

[0055] Preferably, the driving member 31 further includes a resetter 314 , which is in contact with the first driving wheel 311 and is used to drive the first driving wheel 311 to automatically connect with the first driving connecting rod 32 when the driving handle 312 is released.

[0056] Preferably, if Figure 4 As shown, the resetter 314 includes a first reset spring 3141, a base 3142 and a shell 3143, one end of the first reset spring 3141 is fixedly connected to the base 3142, and the other end is fixedly connected to the shell 3143, the base 3142 is fixedly installed in the partition body 1, and the shell 3143 is in contact with the first driving wheel 311. The first reset spring 3141 always applies an elastic thrust to the first driving wheel 311. Under the elastic thrust of the first reset spring 3141, when the driving handle 312 is released, the first driving wheel 311 can be driven to automatically connect with the first driving connecting rod 32.

[0057] Preferably, if Figure 5 and Figure 6 As shown, the first driving link 32 is provided with a second driving wheel 321 and a third driving wheel 322, and the second driving wheel 321 and the third driving wheel 322 are respectively located at the two ends of the first driving link 32; the second driving link 33 is provided with a fourth driving wheel 331 and a fifth driving wheel 332, and the fourth driving wheel 331 and the fifth driving wheel 332 are respectively located at the two ends of the second driving link 33; the driving sleeve 34 is provided with a sixth driving wheel 341 and a seventh driving wheel 342, and the sixth driving wheel 341 and the seventh driving wheel 342 They are respectively located at both ends of the driving sleeve 34; the first driving wheel 311 is connected to the second driving wheel 321, the third driving wheel 322 is connected to the fourth driving wheel 331, and the sixth driving wheel 341 and the seventh driving wheel 342 are both connected to the foot 2. By rotating the first driving wheel 311, the second driving wheel 321 is driven to rotate, and the second driving wheel 321 rotates to drive the fourth driving wheel 331 to rotate, thereby driving the sixth driving wheel 341 and the seventh driving wheel 342 to synchronously control the extension or retraction of multiple footings 2, thereby realizing the synchronous movement of multiple footings 2.

[0058] Preferably, if Figure 7 As shown, a limit strip 333 is further provided on the second driving link 33, and a third limit slot 343 is further provided on the driving sleeve 34. The third limit slot 343 extends along the axial direction of the driving sleeve 34. The limit strip 333 can be inserted into the third limit slot 343 to limit the circumferential rotation of the driving sleeve 34 relative to the second driving link 33, thereby realizing the synchronous rotation of the driving sleeve 34 driven by the second driving link 33.

[0059] Preferably, the foot 2 includes a first foot, a second foot, a third foot and a fourth foot, the first foot and the second foot are symmetrically arranged, and the first foot and the second foot are extended along the width direction of the partition body 1, that is, the first foot and the second foot are longitudinally symmetrically arranged, which can provide longitudinal support for the partition body 1; the third foot and the fourth foot are symmetrically arranged, and the third foot and the fourth foot are extended along the thickness direction of the partition body 1, that is, the third foot and the fourth foot are transversely symmetrically arranged, which can provide transverse support for the partition body 1; the first foot and the second foot have the same structure, and the first foot and the fourth foot are symmetrically arranged. The second anchor is connected to the sixth driving wheel 341 and the seventh driving wheel 342 respectively; the third anchor and the fourth anchor have the same structure, and the third anchor and the fourth anchor are both connected to the eighth driving wheel 344; the first anchor, the second anchor, the third anchor and the fourth anchor can be synchronously extended and retracted under the control of the anchor adjustment device 3. When the first anchor, the second anchor, the third anchor and the fourth anchor are synchronously in contact with the ground, the partition body 1 is lifted up and the partition body 1 is pressed tightly against the ceiling or roof, so that the partition body 1 can be uniformly stressed in the longitudinal and transverse directions, thereby preventing the partition body 1 from swaying and shaking, and improving the stability and safety of the partition body 1 after being fixed.

[0060] Preferably, the first ground anchor comprises a first drive sleeve 21 and a first support member 22, the first drive sleeve 21 is rotatably mounted on the partition body 1; the first support member 22 is mounted in the first drive sleeve 21, and the first support member 22 can move along the axis of the first drive sleeve 21, that is, rotating the first drive sleeve 21 can control the first support member 22 to extend or retract; the first drive sleeve 21 is connected to the sixth drive wheel 341, so that the rotation of the first drive sleeve 21 can be controlled by the ground anchor adjustment device 3, thereby controlling the first support member 22 to extend or retract, and when the first support member 22 is extended, the first support member 22 can contact the ground and press the partition body 1 against the ceiling or roof, thereby quickly fixing the partition body 1 longitudinally; when the first support member 22 is retracted, the fixation of the partition body 1 can be released.

[0061] Preferably, if Figure 8 As shown, the first driving sleeve 21 includes a first rotating sleeve 211 and a first fixed sleeve 212 . The first fixed sleeve 212 is fixedly mounted on the partition body 1 . The first rotating sleeve 211 is inserted into the first fixed sleeve 212 and is rotatably connected to the first fixed sleeve 212 .

[0062] Preferably, the first rotating sleeve 211 has a first driving cavity 2112, and a thread is provided in the first driving cavity 2112; one end of the first rotating sleeve 211 is an open end, and the other end is provided with a first driven wheel 2111, and the first driven wheel 2111 is connected to the sixth driving wheel 341, so that the first driven wheel 2111 can be driven to rotate through the anchor adjustment device 3.

[0063] Preferably, the first support member 22 includes a first support plate 221 and a first connecting shaft 222, the first support plate 221 is used to contact the ground; one end of the first connecting shaft 222 is fixedly connected to the first support plate 221, and the other end is inserted into the first driving cavity 2112 and threadedly connected to the first driving cavity 2112; a first limiting sliding groove 2221 is provided on the first connecting shaft 222, and the first limiting sliding groove 2221 is extended along the axial direction of the first connecting shaft 222, and the first limiting sliding groove 2221 is connected to the first limiting sliding groove 2221 provided on the partition body 1 The limiting protrusion cooperates to limit the circumferential rotation of the first connecting shaft 222, and further limit the circumferential rotation of the first support plate 221; when in use, the first driven wheel 2111 is driven to rotate through the anchor adjustment device 3, thereby driving the first connecting shaft 222 to extend or retract into the first driving cavity 2112, that is, controlling the first support plate 221 to move away from or close to the first driving sleeve 21. When the first support plate 221 contacts the ground, the supporting force is reacted on the partition body 1, so that the upper end of the partition body 1 is close to the ceiling or roof, thereby realizing the longitudinal fixation of the partition body 1.

[0064] Preferably, if Fig. 9 As shown, the third ground anchor includes a second drive sleeve 23 and a second support member 24, and the second drive sleeve 23 is rotatably mounted on the partition body 1; the second support member 24 is mounted in the second drive sleeve 23, and the second support member 24 can move along the axis of the second drive sleeve 23, that is, rotating the second drive sleeve 23 can control the second support member 24 to extend or retract; the second drive sleeve 23 is connected to the eighth drive wheel 344, so that the second drive sleeve 23 can be controlled to rotate through the ground anchor adjustment device 3, thereby controlling the second support member 24 to extend or retract; when the second support member 24 is extended, the second support member 24 can contact the ground and press the partition body 1 against the ceiling or roof to laterally fix the partition body 1; when the second support member 24 is retracted, the lateral fixation of the partition body 1 can be released.

[0065] Preferably, if Fig.10 As shown, the second driving sleeve 23 includes a second rotating sleeve 231 and a second fixed sleeve 232 . The second fixed sleeve 232 is fixedly mounted on the partition body 1 . The second rotating sleeve 231 is inserted into the second fixed sleeve 232 and is rotatably connected to the second fixed sleeve 232 .

[0066] Preferably, the second rotating sleeve 231 has a second driving cavity 2312, and a thread is provided in the second driving cavity 2312; one end of the second rotating sleeve 231 is an open end, and the other end is provided with a second driven wheel 2311, and the second driven wheel 2311 is connected to the driving sleeve 34, so that the second driven wheel 2311 can be driven to rotate through the anchor adjustment device 3.

[0067] Preferably, the second support member 24 includes a second support plate 241 and a second connecting shaft 242, the second support plate 241 is used to contact the ground; one end of the second connecting shaft 242 is rotatably connected to the second support plate 241, and the other end is inserted into the second driving cavity 2312 and threadedly connected to the second driving cavity 2312; a second limiting slide groove 2421 is provided on the second connecting shaft 242, and the second limiting slide groove 2421 is extended along the axial direction of the second connecting shaft 242, and the second limiting slide groove 2421 is connected to the second connecting shaft 242. The limiting protrusion arranged on the partition body 1 cooperates to limit the circumferential rotation of the second connecting shaft 242; when in use, the second driven wheel 2311 is driven to rotate through the anchor adjustment device 3, thereby driving the second connecting shaft 242 to extend or retract into the second driving cavity 2312, that is, controlling the second support plate 241 to move away from or close to the second driving sleeve 23. When the second support plate 241 contacts the ground, the supporting force is reacted on the partition body 1, so that the upper end of the partition body 1 is close to the ceiling or roof, thereby realizing the lateral fixation of the partition body 1.

[0068] Preferably, an eighth driving wheel 344 is also provided on the driving sleeve 34; the anchor adjustment device 3 also includes a transfer wheel 35, which is rotatably installed at the lower end of the partition body 1 and is respectively connected to the eighth driving wheel 344 and the second driven wheel 2311, so as to transmit the rotation of the eighth driving wheel 344 to the second driven wheel 2311, that is, by rotating the driving sleeve 34, the eighth driving wheel 344 drives the transfer wheel 35 to rotate, thereby driving the second driven wheel 2311 to rotate.

[0069] Preferably, three transfer wheels 35 are provided, one of which is connected to the eighth driving wheel 344 and to the other two transfer wheels 35 at the same time, and the other two transfer wheels 35 are respectively connected to the second driven wheel 2311 in the third anchor and the second driven wheel 2311 in the fourth anchor, so as to synchronously transmit the rotation of the eighth driving wheel 344 to the second driven wheel 2311 in the third anchor and the second driven wheel 2311 in the fourth anchor, and then drive the third anchor and the fourth anchor to move synchronously through the driving sleeve 34, and also drive the first anchor, the second anchor, the third anchor and the fourth anchor to move synchronously through the driving sleeve 34, so as to further improve the uniformity of the force applied to the partition body 1, further prevent the partition body 1 from swaying, and further improve the stability and safety of fixing the rear wall monomer; it also improves the convenience of installing the wall monomer, making the installation and fixing process of the wall more time-saving and labor-saving.

[0070] Preferably, the second support plate 241 is rotatably connected to the second connecting shaft 242; a ninth driving wheel 345 is also provided on the driving sleeve 34; the anchor adjustment device 3 also includes a support plate driving member 36, which is rotatably installed on the partition body 1, and its two ends are respectively connected to the ninth driving wheel 345 and the second support plate 241, so that the rotation of the ninth driving wheel 345 is transmitted to the second support plate 241, that is, by rotating the driving sleeve 34, the ninth driving wheel 345 drives the support plate driving member 36 to rotate, and then drives the second support plate 241 to rotate, and then controls the second support plate 241 to rotate out or rotate into the lower end face of the partition body 1. When the second support plate 241 is rotated out of the end face of the partition body 1, the lateral support area of ​​the third anchor can be increased, thereby further providing lateral support for the partition body 1, and when the second support plate 241 is rotated into the end face of the partition body 1, the space occupied by the third anchor can be reduced.

[0071] Preferably, if Fig.11 As shown, the support plate driving member 36 includes a rotating shaft 361 and a third driven wheel 362 and a fourth driven wheel 363 arranged at both ends of the rotating shaft 361, the third driven wheel 362 can be connected to the ninth driving wheel 345, and the fourth driven wheel 363 can be connected to the second support plate 241.

[0072] Preferably, an elastic protrusion is provided on the second connecting shaft 242, and a limiting groove is provided on the second support plate 241. The elastic protrusion can be inserted into the limiting groove. Without applying external force, the second support plate 241 can be circumferentially fixed by inserting the elastic protrusion into the limiting groove, thereby preventing the second support plate 241 from rotating freely relative to the second connecting shaft 242 and avoiding unstable support.

[0073] Preferably, the anchor adjustment device 3 further includes a separator 37, which is mounted on the partition body 1 and connected to the drive sleeve 34, and is used to control the drive sleeve 34 to move along its axial direction on the second drive connecting rod 33, thereby controlling the ninth drive wheel 345 to be connected or separated from the third driven wheel 362. When the ninth drive wheel 345 is connected to the third driven wheel 362, the sixth drive wheel 341 is separated from the first driven wheel 2111 in the first anchor, the seventh drive wheel 342 is separated from the first driven wheel 2111 in the second anchor, and the eighth drive wheel 344 is separated from the transfer wheel 35, thereby realizing the rotation of the drive sleeve 34 to drive the ninth drive wheel 345 to control the second support plate 241 in the third anchor and the fourth anchor. The lower end surface of the partition body 1 is synchronously rotated out or in, while the first connecting shaft 222 in the first foot and the second foot and the second connecting shaft 242 in the third foot and the fourth foot do not rotate; when the ninth driving wheel 345 is separated from the third driven wheel 362, the sixth driving wheel 341 is connected to the first driven wheel 2111 in the first foot, the seventh driving wheel 342 is connected to the first driven wheel 2111 in the second foot, and the eighth driving wheel 344 is connected to the adapter wheel 35, so as to realize the rotating driving sleeve 34 to drive and control the first connecting shaft 222 in the first foot and the second foot and the second connecting shaft 242 in the third foot and the fourth foot to rotate synchronously, while the second support plate 241 in the third foot and the fourth foot does not rotate.

[0074] Preferably, if Fig.12 As shown, the separator 37 includes a toggle plate 371, a toggle piece 372 and a control device 373. The toggle plate 371 is sleeved on the driving sleeve 34 and fixedly connected to the driving sleeve 34; one end of the toggle piece 372 is connected to the toggle plate 371, and the other end is connected to the control device 373. The control device 373 can drive the toggle piece 372 to drive the toggle plate 371 to control the driving sleeve 34 to move along its axial direction on the second driving connecting rod 33, and make the moving driving sleeve 34 relatively fixed to the second driving connecting rod 33, so as to control the connection or separation of the ninth driving wheel 345 and the third driven wheel 362.

[0075] Preferably, the separator 37 also includes a second return spring 374, which is sleeved on the drive sleeve 34, one end of which is connected to the partition body 1, and the other end is connected to the dial 371. The second return spring 374 always applies an elastic thrust to the dial 371. Under the elastic thrust of the second return spring 374, the dial 371 can be driven to automatically and quickly return to its initial position.

[0076] Preferably, if Fig.13As shown, the toggle plate 372 is provided with a toggle groove 3721 and a toggle slide groove 3722 , and the toggle groove 3721 is connected to the toggle plate 371 .

[0077] Preferably, the control device 373 includes a pressing block 3731, an unlocking block 3732 and a locking pin 3733. The pressing block 3731 is provided with a driving column 37311 and a fixing groove 37312. The driving column 37311 can be inserted into the toggle slide groove 3722. When a force is applied to the pressing block 3731, the driving column 37311 slides in the toggle slide groove 3722, thereby driving the toggle piece 372 to move; one end of the locking pin 3733 is fixedly connected to the partition body 1, and the other end can be inserted into the fixing groove 37312. When the driving toggle piece 372 moves into place, that is, after the ninth driving wheel 345 is connected to the third driven wheel 362, the locking pin 3733 is inserted into the fixing groove 3731 2, thereby locking the pressing block 3731, that is, fixing the toggle piece 372 after it is moved into place, so that the ninth driving wheel 345 and the third driven wheel 362 remain connected; the unlocking block 3732 is used to disengage the locking pin 3733 from the fixing groove 37312, thereby releasing the lock of the pressing block 3731, and under the elastic thrust of the second reset spring 374, the driving sleeve 34 is restored to the initial position, at which time the ninth driving wheel 345 is separated from the third driven wheel 362, and at the same time, the pressing block 3731 is synchronously driven to restore to the initial position through the toggle piece 372, so that the connection and separation of the ninth driving wheel 345 and the third driven wheel 362 can be quickly switched, and the partition body 1 can be quickly installed and fixed.

[0078] Preferably, the control device 373 also includes a third return spring 3734, one end of the third return spring 3734 is fixedly connected to the partition body 1, and the other end is connected to the unlocking block 3732. The third return spring 3734 always applies an elastic thrust to the unlocking block 3732. When the force applied to the unlocking block 3732 is cancelled, the unlocking block 3732 can automatically return to its initial position under the elastic thrust of the third return spring 3734.

[0079] Preferably, the locking pin 3733 includes an elastic sheet and a locking wedge, one end of the elastic sheet is fixedly connected to the partition body 1, and the other end is fixedly connected to the locking wedge. When the ninth driving wheel 345 is connected to the third driven wheel 362, the locking wedge can be pressed into the fixed groove 37312 through the elastic sheet, thereby automatically locking the pressing block 3731.

[0080] Preferably, an unlocking wedge is provided on the unlocking block 3732. When a force is applied to the unlocking block 3732, the unlocking wedge contacts the locking wedge and can cause the locking wedge to disengage from the fixing groove 37312, thereby releasing the lock on the pressing block 3731.

[0081] Preferably, the first driving wheel 311, the second driving wheel 321, the third driving wheel 322, the fourth driving wheel 331, the fifth driving wheel 332, the sixth driving wheel 341, the seventh driving wheel 342, the eighth driving wheel 344 and the ninth driving wheel 345 can all adopt gears; the first driven wheel 2111, the second driven wheel 2311, the third driven wheel 362 and the fourth driven wheel 363 can all adopt gears; the transfer wheel 35 can adopt gears.

[0082] Example 2

[0083] Embodiment 2 is a further improvement on embodiment 1. Two sets of driving members 31 are provided. The two sets of driving members 31 are backup for each other, so that when one of the driving members 31 has no operating space, the other end can be selected to continue the operation.

[0084] Preferably, the number of the first drive links 32 is equal to the number of the drive members 31, and the two first drive links 32 can be connected to the two sets of the drive members 31 respectively, and the third drive wheel 322 on one of the first drive links 32 is connected to the fourth drive wheel 331, and the third drive wheel 322 on the other first drive link 32 is connected to the fifth drive wheel 332.

[0085] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A push-pull structure with a foot adjustment function, characterized in that: It comprises a partition body (1), a foot (2) and a foot adjustment device (3) installed on the partition body (1), wherein the foot (2) is used to lift the partition body (1) and fix the partition body (1); the foot adjustment device (3) is connected to the foot (2) and is used to adjust the foot (2); The foot (2) comprises a first foot, a second foot, a third foot and a fourth foot, and the third foot and the fourth foot can be screwed out of or into the partition body (1); The foot adjustment device (3) comprises a second driving connecting rod (33), a driving sleeve (34), a transfer wheel (35), a support plate driving member (36) and a separator (37); the driving sleeve (34) is sleeved on the second driving connecting rod (33) and can move along the axis direction of the second driving connecting rod (33), and can also rotate with the second driving connecting rod (33); One end of the support plate driving member (36) is connected to the driving sleeve (34), and the other end is connected to the third foot and the fourth foot. The driving sleeve (34) drives the support plate driving member (36) to rotate, thereby controlling the third foot and the fourth foot to be synchronously rotated out or rotated in the partition body (1); The driving sleeve (34) is connected to the first foot and the second foot, and the third foot and the fourth foot are both connected to the driving sleeve (34) via a transfer wheel (35). The driving sleeve (34) can be used to control the first foot, the second foot, the third foot and the fourth foot to extend or contract synchronously.

2. A push-pull structure with a foot adjustment function according to claim 1, characterized in that: The foot adjustment device (3) further comprises a separator (37), wherein the separator (37) is connected to the driving sleeve (34) and is used to control the driving sleeve (34) to move along the axial direction of the second driving connecting rod (33), so that the third foot and the fourth foot can be controlled to be synchronously rotated out or rotated into the lower end surface of the partition body (1) through the driving sleeve (34), and the first foot, the second foot, the third foot and the fourth foot can be controlled to be synchronously extended or contracted.

3. The push-pull structure with a foot adjustment function according to claim 2, characterized in that: The separator (37) comprises a toggle disk (371), a toggle piece (372) and a control device (373); the toggle disk (371) is fixedly connected to the driving sleeve (34); one end of the toggle piece (372) is connected to the toggle disk (371), and the other end is connected to the control device (373); the control device (373) can drive the toggle piece (372) to drive the toggle disk (371) to control the driving sleeve (34) to move on the second driving connecting rod (33) along its axial direction.

4. The push-pull structure with a foot adjustment function according to claim 3, characterized in that: The driving sleeve (34) is provided with a sixth driving wheel (341) and a seventh driving wheel (342); the sixth driving wheel (341) can be connected to the first ground anchor, and the seventh driving wheel (342) can be connected to the second ground anchor.

5. The push-pull structure with a foot adjustment function according to claim 4, characterized in that: The driving sleeve (34) is also provided with an eighth driving wheel (344), and the eighth driving wheel (344) can be connected to the adapter wheel (35); the adapter wheel (35) is also connected to the third foot and the fourth foot.

6. The push-pull structure with foot adjustment function according to claim 5, characterized in that: The driving sleeve (34) is also provided with a ninth driving wheel (345), and the ninth driving wheel (345) can be connected to the supporting plate driving member (36).

7. The push-pull structure with foot adjustment function according to claim 6, characterized in that: It also includes a driving member (31) and a first driving connecting rod (32), wherein the driving member (31), the first driving connecting rod (32) and the second driving connecting rod (33) are connected in sequence, and the driving member (31) can drive the first driving connecting rod (32) and the second driving connecting rod (33) to rotate synchronously.

8. A push-pull structure with a foot adjustment function according to any one of claims 3 to 7, characterized in that: The control device (373) comprises a pressing block (3731), and the pressing block (3731) is connected to the toggle plate (372) and is used to drive the toggle plate (372) to move.

9. The push-pull structure with foot adjustment function according to claim 8, characterized in that: The control device (373) further comprises an unlocking block (3732) and a locking pin (3733).

10. The push-pull structure with foot adjustment function according to claim 9, characterized in that: The separator (37) further comprises a second return spring (374), wherein the second return spring (374) is used to automatically restore the driving sleeve (34) to an initial position.

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