CN214116844U

CN214116844U - Frame subassembly of hidden water tank of strenghthened type

Info

Publication number: CN214116844U
Application number: CN202022096877.9U
Authority: CN
Inventors: 毛宋燕; 王耀辉; 宋陈栋; 黄富炎; 徐银军
Original assignee: Shaoxing Shangyu Chengda Machinery Technology Co ltd
Current assignee: Shaoxing Shangyu Chengda Machinery Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-09-03
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a frame subassembly of strenghthened type hidden water tank, including base and body frame, the body frame includes the lower carriage, the upper bracket, an adjusting structure for adjusting the relative lower carriage position of upper bracket, but the bearing structure of adjustable support height and be used for the mounting structure of fixed water tank, bearing structure includes the upper strut rod, the lower strut rod and be used for limiting the spacing structure of upper strut rod relative lower strut rod relative position, the upper strut rod includes articulated rod section and movable rod section, articulated rod section one end articulates on the upper bracket, movable rod section rigid coupling is in the articulated rod section one end of keeping away from the upper bracket, be equipped with the baffle that the restriction lower strut continues the rotation on it, be equipped with the fluting that allows the motion of lower strut on the other end, movable groove has been seted up on its both sides, be equipped with the articulated shaft on the lower strut rod, movable groove moves with the articulated shaft cooperation; through bearing structure's setting, can adapt to different frame heights, correspond the different bearing height of regulation, improve the convenience and the structural strength that the installation is fixed.

Description

Frame subassembly of hidden water tank of strenghthened type

Technical Field

The utility model belongs to the technical field of hidden water tank installation, especially, relate to a frame subassembly of hidden water tank of strenghthened type.

Background

Along with the gradual improvement of quality of life and sanitary standard, more and more places begin to use hanging closestool or embedded closestool, and hanging closestool is because mounted position is high, and the bath effect is powerful to because there is not clean dead angle, be difficult for producing the bacterium, simultaneously because the water tank 7 that it contains is embedded in the wall body more, clean falling, it is fashionable senior to seem. Most of the water tanks 7 are installed and fixed through the frame and supported by the wall body on one side. However, due to limited space or decoration requirements, there is no wall that can be used to support the rack, and at this time, only an independent rack that is supported only by the ground is often used, and corresponding load requirements need to be met.

The traditional independent frame adopts a triangular independent frame for supporting, but the supporting height of the frame is difficult to adjust during height adjustment, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a frame subassembly of hidden water tank of strenghthened type that easily adjusts bearing height, convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a frame subassembly of hidden water tank of strenghthened type, includes the base and locates body frame on the base, its characterized in that: the main frame comprises a lower support arranged on the base, an upper support arranged in the lower support in a penetrating way, an adjusting structure used for adjusting the position of the upper support relative to the lower support, a supporting structure capable of adjusting the supporting height and a mounting structure used for fixing the water tank, wherein the supporting structure comprises an upper supporting rod hinged on the upper support, a lower supporting rod hinged on the base and a limiting structure used for limiting the relative position of the upper supporting rod relative to the lower supporting rod, the top of the lower supporting rod is provided with a hinged shaft, the upper supporting rod comprises a hinged rod section and a movable rod section, one end of the hinged rod section is hinged on the upper support, the movable rod section is fixedly connected to one end of the hinged rod section, which is far away from the upper support, one end of the side rod, which faces the upper support, is provided with a baffle plate for limiting the lower supporting rod to continue rotating, and the other end, which is opposite to the end, is provided with a notch for allowing the lower supporting rod to move, the two sides of the lower support rod are provided with movable grooves, the top of the lower support rod is provided with a hinged shaft, and the movable grooves are matched with the hinged shaft and can relatively move under the guide of the hinged shaft.

The supporting structure can adapt to different rack heights, so that different supporting heights can be correspondingly adjusted, and the convenience of installation and fixation and the structural strength are improved; when the position of upper bracket and lower carriage changes, the high change of body frame, at this moment, the activity groove is relative the articulated shaft removes to suitable position, then continues the motion through limit structure restriction to realize adapting to different body frame heights, correspond and adjust supporting height, guarantee structural strength and the fixed convenience of installation.

Preferably, the limiting structure comprises a limiting member for limiting the movement of the upper support rod relative to the lower support rod, a fixing member for enabling the upper support rod to be tightly fixed on the lower support rod, and a limiting member for limiting the self-rotation of the lower support rod; the limiting component comprises a plurality of limiting grooves arranged on the inner wall of the movable groove, a block hole arranged at the top of the lower supporting rod, a limiting block arranged in the block hole and a limiting spring arranged in the block hole, wherein one end of the limiting spring is fixedly connected to the limiting block, and the other end of the limiting spring is fixedly connected to the bottom of the block hole; the limiting block can be matched and clamped in the limiting groove.

Through the arrangement of the movement limiting component, the relative positions of the upper supporting rod and the lower supporting rod can be quickly fixed, and the quick convenience of mounting and fixing the rack is ensured; when the support height of the support structure is changed according to the height of the main frame, the relative hinged position of the upper support rod is twisted inwards to form a position which is parallel to the upper support, at the moment, the limit block is separated from the limit groove, the movable groove can move relative to the hinged shaft, and when the support structure is adjusted to a proper position, the upper support rod is twisted outwards to be clamped into the limit groove, so that the upper support rod is limited to move relative to the lower support rod, and finally the support structure is contained for supporting the main frame.

Preferably, the fixing member includes a threaded hole and a screw, the threaded hole being provided in the upper support rod, and the screw being in threaded engagement with the threaded hole and abutting against the lower support rod.

Through the setting of fixed component, can further restrict the position of last bracing piece and lower support pole, further guarantee the support of bearing structure to the body frame.

Preferably, the rotation limiting member comprises a buckling rod hinged to the lower support rod and a buckling groove formed in the base, and one end of the buckling rod, which is far away from the lower support rod, can be buckled in the buckling groove in a pressing manner.

The rotation of the lower support rod can be limited by the rotation limiting component, so that the support effect of the support structure is further ensured; because the lower support rod changes along with the height of the main frame, the change of the included angle between the lower support rod and the horizontal plane is limited when supporting, so that after the lower support rod and the upper support rod are fixed at the fixed position through the limited moving component, the buckling rod can be extruded and buckled in the buckling groove, so that the lower support rod is supported by the reverse extrusion and matched with the baffle, the position between the upper support rod and the lower support rod is further limited, and the support of the support structure on the main frame is further ensured.

Preferably, the adjusting member comprises a rack arranged on a side lever of the upper support, a gear cavity arranged in the side lever of the lower support, a gear arranged in the gear cavity, a rotating shaft for driving the gear to rotate, a hand wheel for screwing the rotating shaft to rotate and a self-locking assembly for limiting the gear to rotate automatically, and the gear is meshed with the rack; the side lever of the lower support is provided with a shaft hole, one end of the rotating shaft is fixedly connected to the gear, and the other end of the rotating shaft penetrates through the shaft hole and is fixedly connected with the hand wheel.

Through the setting of adjusting member, can drive the gear rotation through rotatory hand wheel to drive the rack and remove, with the upper and lower quick adjustment that realizes the body frame, improve rack-mount's rapidity and convenience.

Preferably, the auto-lock subassembly is including locating the self-locking groove of shaft hole week side, locating the axis of rotation is close to self-locking post and cover on the both sides lateral wall of the outer one end of lower carriage side lever are located the epaxial reset spring of axis of rotation, self-locking post can block to be located in the self-locking inslot, reset spring one end butt in on the gear, one end butt in the gear chamber is close to on the terminal surface of the one end in shaft hole.

Through the arrangement of the self-locking assembly, when the height of the upper support needs to be adjusted, the hand wheel is pulled outwards, so that the self-locking column is separated from the self-locking groove, and the hand wheel can be screwed freely; after the adjustment is finished, the hand wheel is loosened, the self-locking column can be clamped into the self-locking groove, the rotation of the gear is limited, the self-locking is realized, and the rapidity and the convenience of the height adjustment of the main frame are further improved.

Preferably, the mounting structure comprises a height limiting component for rapidly fixing the height of the water tank and an extrusion component for limiting the movement of the fixed water tank, the height limiting component comprises a loop bar arranged on a side bar of the upper bracket, an insert bar preassembled on the water tank and a fixing bolt arranged in the insert bar, a counter bore is arranged in the loop bar, and the insert bar can be inserted in the counter bore; a threaded hole is formed in the inserted rod, and the fixing bolt can be in threaded fit in the threaded hole.

Through the setting of limit for height component, can be fast with the water tank spacing in on the upper bracket to through fixing bolt quick fixation, improve the rapidity and the convenience of water tank installation.

Preferably, the extrusion component includes an extrusion block for limiting the movement of the water tank, a special-shaped platform arranged on the extrusion block, a special-shaped groove arranged on the side lever of the lower support, and a fine adjustment spring for fine adjusting the position of the extrusion block by itself, the special-shaped platform is fitted in the special-shaped groove, one end of the fine adjustment spring is abutted against the bottom of the special-shaped platform, and the other end of the fine adjustment spring is abutted against the bottom of the special-shaped groove.

Through the setting of extrusion component, can extrude fast and push in the extrusion piece, the restriction water tank is certain, can further extrude fixed water tank simultaneously, realizes the compactness and the rapidity that the water tank is fixed.

To sum up, the utility model has the advantages of it is following: the supporting structure can adapt to different rack heights, so that different supporting heights can be correspondingly adjusted, and the convenience of installation and fixation and the structural strength are improved; through the arrangement of the limiting structure, the relative positions of the upper supporting rod and the lower supporting rod can be quickly fixed, and the quick convenience of mounting and fixing the rack is ensured; the vertical quick adjustment of the main frame is realized through the arrangement of the adjusting component, and the rapidity and convenience of the installation of the frame are improved; through mounting structure's setting, can be fast with the water tank spacing in on the upper bracket to through fixing bolt quick fixation, improve the rapidity and the convenience of water tank installation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a first cross-sectional view of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a partially enlarged view of fig. 2 at B.

Fig. 5 is a schematic structural diagram of the extrusion block of the present invention.

Fig. 6 is a second cross-sectional view of the present invention.

Fig. 7 is a partial enlarged view at C in fig. 6.

Fig. 8 is a partial enlarged view of fig. 6 at D.

Fig. 9 is a third cross-sectional view of the present invention.

Fig. 10 is a partial enlarged view at E in fig. 9.

Fig. 11 is a second structural schematic diagram of the present invention.

Fig. 12 is a partial enlarged view at F in fig. 11.

Fig. 13 is a schematic structural diagram of the upper support rod of the present invention.

Fig. 14 is a schematic structural view of the lower support rod of the present invention.

Detailed Description

As shown in fig. 1-14, a frame subassembly of hidden water tank of strenghthened type, includes base 1 and body frame, the body frame includes lower carriage 21, upper bracket 22, adjusts structure, bearing structure and mounting structure, lower carriage 21 rigid coupling in on the base 1, be equipped with trepanning 23 on the side lever of lower carriage 21, the side lever of upper carriage 22 wears to locate in the trepanning 23 to adjust the relative position of lower carriage 21 and upper bracket 22 through adjusting the structure.

Specifically, the adjusting member includes a rack 241, a gear cavity 242, a gear 243, a rotating shaft 244, a handwheel 245 and a self-locking assembly, the self-locking assembly includes a self-locking groove 246, a self-locking column 247 and a return spring 248, the rack 241 is arranged on the inner wall of a side lever on the upper bracket 22, and the gear 243 is engaged with the rack 241; the gear cavity 242 is arranged in a side rod of the lower bracket 21, the gear 243 is arranged in the gear cavity, the rotating shaft 244 is fixedly connected to the gear 243, and the rotating shaft 244 is sleeved with the return spring 248; a shaft hole 2441 is arranged on a side rod of the lower bracket 21, one end of the return spring 248 abuts against the gear 243, and the other end abuts against the end surface of one end of the gear cavity 242 close to the shaft hole 2441; the rotating shaft 244 penetrates through the shaft hole 2441 and penetrates out of the end to be fixedly connected with the hand wheel 245, the self-locking column 247 is located on the side rod assembly of the hand wheel 245 and the lower support 21 and integrally connected to the side wall of the rotating shaft 244, the self-locking groove 246 is formed in the periphery of the shaft hole 2441 and located on the outer wall of the side rod of the lower support 21, and the self-locking column 247 can be clamped in the self-locking groove 246 in a matched mode.

Specifically, the supporting structure supports and fixes the main frame, and comprises an upper supporting rod 31, a lower supporting rod 32 and a limiting structure, the lower supporting rod 32 is hinged on the base 1, the upper supporting rod 31 comprises a hinged rod section 311 and a movable rod section 312, one end of the hinged rod section 311 is hinged on the upper support 22, the movable rod section 312 is fixedly connected to one end of the hinged rod section 311 away from the upper support 22, a baffle 321 is arranged at one end of the hinged rod section 311 facing the side rod of the upper support 22, a slot 322 is arranged at the other end opposite to the end, a movable slot 323 is arranged at two sides of the movable rod section, and the movable slot 323 is in a straight slot shape; the top of the lower support bar 32 is provided with a hinge shaft, and the movable groove 323 is matched with the hinge shaft and can relatively move under the guidance of the hinge shaft.

Further, the position of the upper support rod 31 and the lower support rod 32 is limited and fixed by the limit structure, and the limit structure includes a movement limiting member, a fixing member and a rotation limiting member.

Specifically, the movement limiting member includes a limiting groove 411, a block hole 412, a limiting block 413 and a limiting spring 414, the limiting groove 411 is respectively formed in the inner wall of the baffle 321 and the inner wall of the movable groove 323, and a plurality of limiting grooves are arranged at intervals along the length direction of the upper support rod 31, the limiting groove 411 formed in the baffle 321 is a large hole, the hole formed in the inner wall of the movable groove 323 is a small hole, the block hole 412 is formed in both sides of the hinge shaft, the limiting block 413 is embedded in the block hole 412, one end of the limiting spring 414 is fixedly connected to the limiting block 413, and the other end of the limiting spring 414 is fixedly connected to the bottom of the block hole 412; the limiting block 413 can be correspondingly matched and clamped in the limiting groove 411; the stopper 413 fitted in the stopper groove 411 of the stopper 321 is cylindrical, and the stopper 413 fitted in the stopper groove 411 of the inner wall of the movable groove 323 is shaped as a circular block.

Specifically, the fixing member includes a screw hole 421 and a screw 422, which are provided on the upper support rod 31, and the screw 422 is screw-fitted into the screw hole 421 and presses against the lower support rod 32; the screw 422 may be a self-tapping screw that may be pressed into the lower support bar 32 after a certain height

Specifically, the rotation limiting member includes a fastening rod 431 and a fastening groove 432, the fastening rod 431 is hinged to the side wall of the lower support rod 32 close to the bottom, the fastening groove 432 is opened on the base 1, and one end of the fastening rod 431 far from the lower support rod 32 can be pressed and fastened in the fastening groove 432.

Further, be equipped with fixed ear 11 on the base 1, be equipped with fixed orifices 12 on the fixed ear 11, can wear to locate standard bolt spiral during the fixing in fixed orifices 12 to be fixed in the frame subaerial.

Further, the mounting structure comprises a height limiting component and an extrusion component, the height limiting component comprises a sleeve rod 51, an insert rod 52 and a fixing bolt 53, the sleeve rod 51 is arranged on the inner wall of a side rod of the upper bracket 22, a counter bore 54 is arranged in the sleeve rod 51, the insert rod 52 is preassembled on the water tank 7, and the insert rod 52 can be inserted into the counter bore 54; a threaded hole 55 is formed in the insert rod 52, and the fixing bolt 53 is arranged in the loop bar 51 in a penetrating mode and is in threaded fit with the threaded hole 55.

Further, the extrusion component comprises an extrusion block 61, a special-shaped table 62, a special-shaped groove 63 and a fine adjustment spring 64, the special-shaped groove 63 is formed in the inner wall of the side rod of the lower support 21, the extrusion block 61 is arranged on the inner wall of the side rod of the lower support 21, two sides of the extrusion block are provided with retaining walls 65, and the bottom of the extrusion block is provided with a support rib 66; the special-shaped table 62 is arranged on the extrusion block 61, the special-shaped table 62 is matched in the special-shaped groove 63, the fine tuning spring 64 is positioned in the special-shaped groove 63, one end of the fine tuning spring abuts against the bottom of the special-shaped table 62, and the other end of the fine tuning spring abuts against the bottom of the special-shaped groove 63.

The specific implementation process comprises the following steps:

when the positions of the upper support 22 and the lower support 21 are adjusted according to the height requirement of the water tank 7, the height of the main frame is changed, in the process, the upper support rod 31 is twisted inwards relative to the hinged part and is in a position which tends to be parallel to the upper support 22, at this time, the limit block 413 is separated from the limit groove 411, the movable groove 323 can move relative to the hinged shaft, and when the position is adjusted to a proper position, the upper support rod 31 is twisted outwards, so that the limit block 413 is clamped into the limit groove 411, and the upper support rod 31 is limited to move relative to the lower support rod 32; simultaneously, the screw 422 is screwed inwardly. The screw 422 extends out of the threaded hole 55421 and is pressed against the outer wall of the lower support bar 32; meanwhile, since the lower support rod 32 changes along with the height of the main frame, when supporting, the change of the included angle between the lower support rod 32 and the horizontal plane is limited, the buckling rod 431 can be pressed and buckled in the buckling groove 432, and reversely press and support the lower support rod 32 to be matched with the baffle 321, so that the change of the positions of the upper support rod 31 and the lower support rod 32 is further limited.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a frame subassembly of hidden water tank of strenghthened type, includes base (1) and locates body frame on base (1), its characterized in that: the main frame comprises a lower support (21) arranged on the base (1), an upper support (22) penetrating through the lower support (21), an adjusting structure for adjusting the position of the upper support (22) relative to the lower support (21), a supporting structure with adjustable supporting height and a mounting structure for fixing the water tank (7), wherein the supporting structure comprises an upper supporting rod (31) hinged on the upper support (22), a lower supporting rod (32) hinged on the base (1) and a limiting structure for limiting the relative position of the upper supporting rod (31) relative to the lower supporting rod (32), the upper supporting rod (31) comprises a hinged rod section (311) and a movable rod section (312), one end of the hinged rod section (311) is hinged on the upper support (22), and the movable rod section (312) is fixedly connected to one end of the hinged rod section (311) far away from the upper support (22), one end of the side lever facing the upper bracket (22) is provided with a baffle (321) for limiting the lower support rod to rotate continuously, the other end opposite to the end is provided with a slot (322) for allowing the lower support rod to move, two sides of the other end are provided with movable slots (323), the top of the lower support rod (32) is provided with a hinged shaft (33), and the movable slots (323) are matched with the hinged shaft and can move relatively under the guide of the hinged shaft.

2. The rack assembly of a reinforced concealed water tank of claim 1, wherein: the limiting structure comprises a limiting component for limiting the upper supporting rod (31) to move relative to the lower supporting rod (32), a fixing component for enabling the upper supporting rod (31) to be tightly fixed on the lower supporting rod (32), and a limiting component for limiting the lower supporting rod (32) to rotate automatically; the limiting component comprises a plurality of limiting grooves (411) arranged on the inner wall of the movable groove (323), a block hole (412) arranged at the top of the lower supporting rod (32), a limiting block (413) arranged in the block hole and a limiting spring (414) arranged in the block hole (412), one end of the limiting spring (414) is fixedly connected to the limiting block (413), and the other end of the limiting spring is fixedly connected to the bottom of the block hole (412); the limiting block (413) can be clamped in the limiting groove (411) in a matched mode.

3. The rack assembly of a reinforced concealed water tank of claim 2, wherein: the fixing component comprises a screw hole (421) and a screw (422) which are arranged on the upper supporting rod (31), and the screw (422) is in threaded fit with the screw hole (421) and abuts against the lower supporting rod (32).

4. The rack assembly of a reinforced concealed water tank of claim 2, wherein: the rotation limiting component comprises a buckling rod (431) hinged to the lower supporting rod (32) and a buckling groove (432) formed in the base (1), and one end, far away from the lower supporting rod (32), of the buckling rod (431) can be buckled in the buckling groove (432) in a pressing mode.

5. The rack assembly of a reinforced concealed water tank of claim 1, wherein: the adjusting structure comprises a rack (241) arranged on a side rod of the upper support (22), a gear cavity (242) arranged in the side rod of the lower support (21), a gear (243) arranged in the gear cavity (242), a rotating shaft (244) used for driving the gear (243) to rotate, a hand wheel (245) used for screwing the rotating shaft (244) to rotate and a self-locking assembly used for limiting the gear (243) to rotate automatically, wherein the gear (243) is meshed with the rack (241); be equipped with shaft hole (2441) on the side lever of lower carriage (21), axis of rotation (244) one end rigid coupling in on gear (243), the other end wears to locate in shaft hole (2441) and the rigid coupling have hand wheel (245).

6. The rack assembly of a reinforced concealed water tank of claim 5, wherein: the self-locking assembly comprises a self-locking groove (246) arranged on the peripheral side of the shaft hole (2441), a self-locking column (247) arranged on the side wall of the two sides of one end, outside the side rod of the lower support (21), of the rotating shaft (244) and a return spring (248) sleeved on the rotating shaft (244), wherein the self-locking column (247) can be clamped in the self-locking groove (246), one end of the return spring (248) is abutted to the gear (243), and one end of the return spring (248) is abutted to the end face of one end, close to the shaft hole (2441), of the gear (243) cavity (242).

7. The rack assembly of a reinforced concealed water tank of claim 1, wherein: the mounting structure comprises a height limiting component for quickly fixing the height of the water tank (7) and an extrusion component for limiting the movement of the fixed water tank (7), the height limiting component comprises a sleeve rod (51) arranged on a side rod of the upper bracket (22), an insert rod (52) preassembled on the water tank (7) and a fixing bolt (53) arranged in the insert rod (52), a counter bore (54) is formed in the sleeve rod (51), and the insert rod (52) can be inserted in the counter bore (54); a threaded hole (55) is formed in the insert rod (52), and the fixing bolt (53) can be in threaded fit in the threaded hole (55).

8. The reinforced concealed water tank rack assembly of claim 7, wherein: the extrusion component comprises an extrusion block (61) used for limiting the movement of the water tank, a special-shaped table (62) arranged on the extrusion block (61), a special-shaped groove (63) arranged on a side rod of the lower support (21) and a fine adjustment spring (64) used for performing self fine adjustment on the position of the extrusion block (61), wherein the special-shaped table (62) is matched in the special-shaped groove (63), one end of the fine adjustment spring (64) is abutted to the bottom of the special-shaped table (62), and the other end of the fine adjustment spring is abutted to the bottom of the special-shaped groove (63).