CN218791094U

CN218791094U - Training table frame convenient to adjust

Info

Publication number: CN218791094U
Application number: CN202222359225.9U
Authority: CN
Inventors: 林丽莎; 钟贤豪; 钟楚爽
Original assignee: Foshan Yunbin Hardware Manufacturing Co ltd
Current assignee: Foshan Yunbin Hardware Manufacturing Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-04-07
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a training table technical field specifically is a training table frame convenient to adjust, including the training desktop board, the bottom of training desktop board is provided with two sets of connection ends, and the equal swing joint in bottom of two sets of connection ends has the supporting leg, the bottom movable mounting of supporting leg has the universal wheel, and is two sets of the inboard top fixed mounting of supporting leg has the link, and is two sets of the equal movable mounting in middle part of connecting the end has accommodate the lead screw. This training table frame convenient to adjust drives driving gear and driven gear through driving motor and rotates, through the transmission of synchronous drive cingulum, can drive two sets of synchronous drive gear and accommodate the lead screw and rotate, adjusts the extension length of accommodate the lead screw to training table board height is adjusted, and is easy and simple to handle, has reduced intensity of labour, has shortened operating time.

Description

Training table frame convenient to adjust

Technical Field

The utility model relates to a training table technical field specifically is a training table frame convenient to adjust.

Background

The training table is a table to be used in training, is also called a training table, and generally has two types according to material, namely a solid wood training table and a plate type training table.

Present common training table frame altitude mixture control adopts fastening screw's form to fix usually, need reciprocal unscrew screw to adjust when adjusting, and training table supporting leg is four groups or two sets of usually, lead to the fastening screw on every supporting leg relatively independent, need carry out independent the regulation to the fastening screw on a plurality of supporting legs when adjusting, complex operation, it is relatively poor to make the user use experience, for this reason we propose a training table frame of being convenient for adjust in order to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a training table frame convenient to adjust has advantages such as stability when being convenient for height-adjusting and guaranteeing to adjust, has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a training desk table frame convenient to adjust, includes the training desktop board, the bottom of training desktop board is provided with two sets of connection ends, and the equal swing joint in bottom of two sets of connection ends has the supporting leg, the bottom movable mounting of supporting leg has the universal wheel, and is two sets of the inboard top fixed mounting of supporting leg has the link, and is two sets of the equal movable mounting in middle part of connecting the end has accommodate the lead screw, and accommodate the lead screw and supporting leg threaded connection, and is two sets of the equal fixed cover in outside top of accommodate the lead screw is equipped with synchronous drive gear, synchronous drive gear's outside movable cover is equipped with the synchronous transmission cingulum.

Preferably, the right side the front fixed mounting who connects the end has driving motor, and fixed cover is equipped with the driving gear on driving motor's the output shaft, the right side the fixed cover in outside of accommodate the lead screw is equipped with driven gear, and driven gear's outer edge and driving gear intermeshing, driving motor's tip is provided with the protection casing of mutually supporting with the driving gear.

Preferably, the left side and the right side of the connecting end are fixedly connected with linear guide rails, and the left side and the right side of the supporting legs are fixedly connected with guide sliding sleeves matched with the linear guide rails.

Preferably, the tops of the two groups of connecting ends are fixedly provided with locking sleeves, the bottom of the training table panel is fixedly connected with locking ends matched with the locking sleeves, the side surfaces of the locking sleeves are in threaded connection with locking screws, and the side surfaces of the locking ends are provided with locking screw holes matched with the locking screws.

Preferably, the two groups of locking ends are positioned in the middle of the front side and the rear side of the training table top board, and the distance between the two groups of locking ends and the close short edges of the training table top board is the same.

Preferably, the length value of the adjusting screw rods is 30-50cm, and the two groups of adjusting screw rods are in transmission connection through synchronous transmission gears and synchronous transmission toothed belts.

Preferably, the supporting legs are inverted T-shaped, two groups of universal wheels are movably mounted at the bottoms of the single supporting legs, and brake wheels are arranged on the side faces of the universal wheels.

The utility model provides a training table frame convenient to adjust possesses following beneficial effect:

1. this training table frame convenient to adjust, drive driving gear and driven gear through driving motor and rotate, through the transmission of synchronous drive cingulum, can drive two sets of synchronous drive gear and accommodate the lead screw and rotate, adjust the extension length of adjusting the lead screw, thereby training table board height is adjusted, and is easy and simple to handle, has reduced intensity of labour, has shortened operating time, and makes two sets of synchronous drive gear can adjust the extension length of adjusting the lead screw in step through the transmission of synchronous drive cingulum, the stability when having improved training table board height control.

2. This training table frame convenient to adjust, locking sleeve pipe and training desktop board bottom locking end through two sets of link tops mutually support, are convenient for with training desktop board and this table frame equipment, reduce the degree of difficulty of dismouting, simultaneously after the equipment, with the locking screw of locking sleeve pipe side during the locking screw that fastens locking end side, guaranteed the fastness after training desktop board and this table frame combination.

Drawings

FIG. 1 is a schematic structural view of the present invention after being integrally assembled;

FIG. 2 is a schematic view of the bottom of the training table of the present invention;

FIG. 3 is a schematic structural view of the outer portions of two sets of support legs of the present invention;

fig. 4 is the structure schematic diagram of the supporting leg side driving motor of the present invention.

In the figure: 1. supporting legs; 2. a connecting frame; 3. a training table panel; 4. connecting the end heads; 5. a linear guide rail; 6. a guide sliding sleeve; 7. adjusting the screw rod; 8. a synchronous drive gear; 9. a synchronous drive toothed belt; 10. a drive motor; 11. a driving gear; 12. a driven gear; 13. a locking sleeve; 14. locking the end head; 15. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 and 4, the present invention provides a technical solution: a training table frame convenient to adjust comprises a training table panel 3, two groups of connecting ends 4 are arranged at the bottom of the training table panel 3, supporting legs 1 are movably connected to the bottoms of the two groups of connecting ends 4, universal wheels 15 are movably mounted at the bottoms of the supporting legs 1, a connecting frame 2 is fixedly mounted above the inner sides of the two groups of supporting legs 1, adjusting screws 7 are movably mounted in the middles of the two groups of connecting ends 4, the adjusting screws 7 are in threaded connection with the supporting legs 1, synchronous transmission gears 8 are fixedly sleeved above the outer parts of the two groups of adjusting screws 7, synchronous transmission toothed belts 9 are movably sleeved on the outer parts of the synchronous transmission gears 8, the extending lengths of the adjusting screws 7 can be synchronously adjusted through the transmission of the synchronous transmission toothed belts 9, the stability of the training table panel 3 during height adjustment is improved, a driving motor 10 is fixedly mounted on the front side of the connecting end 4 on the right side, and the output shaft of the driving motor 10 is fixedly sleeved with a driving gear 11, the outer part of the right adjusting screw rod 7 is fixedly sleeved with a driven gear 12, the outer edge of the driven gear 12 is meshed with the driving gear 11, the driving gear 11 and the driven gear 12 are driven to rotate by the driving motor 10, the adjusting screw rod 7 on one side can be driven to rotate, so that power can be provided for the rotation of the two groups of adjusting screw rods 7, the end part of the driving motor 10 is provided with a protective cover which is matched with the driving gear 11, the driving gear 11 is protected by the protective cover, the safety of the driving gear 11 during rotation is improved, the supporting leg 1 is in an inverted T shape, the stable support of the training table panel 3 by the supporting leg 1 is ensured, the bottom of a single supporting leg 1 is movably provided with two groups of universal wheels 15, and the side surface of the universal wheel 15 is provided with a brake wheel, facilitating the pushing of the device for movement and at the same time locking after position adjustment.

Referring to fig. 3, the left and right sides of the two sets of connection ends 4 are fixedly connected with the linear guide rails 5, the left and right sides of the two sets of support legs 1 are fixedly connected with the guide sliding sleeves 6 matched with the linear guide rails 5, and the linear guide rails 5 and the guide sliding sleeves 6 are matched to limit, so that when the adjusting screw rod 7 rotates, the connection ends 4 and the support legs 1 are prevented from rotating along the axial direction, and the height of the training table top plate 3 can be adjusted.

Referring to fig. 2 and 3, locking sleeves 13 are fixedly mounted on the tops of two groups of connecting ends 4, locking ends 14 matched with the locking sleeves 13 are fixedly connected to the bottoms of the training table panels 3, locking screw holes matched with the locking screws are formed in the side faces of the locking sleeves 13, locking screw holes matched with the locking screws are formed in the side faces of the locking ends 14, after the locking sleeves 13 and the locking ends 14 are combined, the locking screws are screwed into the locking screw holes, the connection firmness of the training table panels 3 and the table frame is guaranteed, the two groups of locking ends 14 are located in the middle of the front side and the rear side of each training table panel 3, the distances between the two groups of locking ends 14 and the short sides close to the training table panels 3 are the same, the positions of the locking ends 14 and the locking sleeves 13 are limited, the stress on the training table panels 3 in all directions is balanced, the stability during use is improved, the length value of the adjusting screw rod 7 is 30-50cm, the two groups of adjusting screw rod 7 are synchronously driven by the transmission gear 8 and the transmission screw rod 9 to synchronously rotate when the adjusting screw rod 7 is synchronously connected with the training table panel, and the right side of the training table panel 3, and the screw rod 7 is synchronously rotated by the transmission gear rod, and the screw rod, the screw rod 7.

To sum up, this training table frame convenient to adjust, during the use, will train two sets of locking end 14 of desktop 3 bottom and block respectively in two sets of connecting end 4 top locking sleeve 13, after the joint, in locking screw that locking sleeve 13 side screwed locking end 14 side locking screw hole, when needing to training desktop 3 height adjustment, drive driving gear 11 on the output shaft and driven gear 12 with driving gear 11 meshing through driving motor 10 and rotate, drive adjusting screw 7 and synchronous drive gear 8 on right side and rotate, rotate through synchronous drive cingulum 9, drive left synchronous drive gear 8, adjusting screw 7 rotates, thereby drive two sets of adjusting screw 7 synchronous rotations, adjust two sets of adjusting screw 7 along the inside extension length of supporting leg 1, adjust training desktop 3 height, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a training table frame convenient to adjust, includes training desktop board (3), the bottom of training desktop board (3) is provided with two sets of connection end (4), and the equal swing joint in bottom of two sets of connection end (4) has supporting leg (1), the bottom movable mounting of supporting leg (1) has universal wheel (15), its characterized in that: two sets of the inboard top fixed mounting of supporting leg (1) has link (2), and is two sets of the equal movable mounting in middle part of connecting end (4) has accommodate the lead screw (7), and accommodate the lead screw (7) and supporting leg (1) threaded connection, and is two sets of the outside top of accommodate the lead screw (7) is all fixed the cover and is equipped with synchronous drive gear (8), the outside movable cover of synchronous drive gear (8) is equipped with synchronous transmission cingulum (9).

2. A training table frame as claimed in claim 1, wherein: the right side the positive fixed mounting of connecting end (4) has driving motor (10), and fixed cover is equipped with driving gear (11) on the output shaft of driving motor (10), right side the fixed cover in outside of accommodate the lead screw (7) is equipped with driven gear (12), and the outer edge of driven gear (12) and driving gear (11) intermeshing, the tip of driving motor (10) is provided with the protection casing of mutually supporting with driving gear (11).

3. A training table frame as claimed in claim 1, wherein: the left side and the right side of the connecting end (4) are fixedly connected with linear guide rails (5), and the left side and the right side of the supporting legs (1) are fixedly connected with guide sliding sleeves (6) matched with the linear guide rails (5).

4. A training table frame as claimed in claim 1, wherein: the top of the two groups of connecting ends (4) is fixedly provided with a locking sleeve (13), the bottom of the training table panel (3) is fixedly connected with a locking end (14) matched with the locking sleeve (13), the side surface of the locking sleeve (13) is in threaded connection with a locking screw, and the side surface of the locking end (14) is provided with a locking screw hole matched with the locking screw.

5. An adjustable training table frame as defined in claim 4 wherein: the two groups of locking ends (14) are positioned in the middle of the front side and the rear side of the training table panel (3), and the distances between the two groups of locking ends (14) and the near short sides of the training table panel (3) are the same.

6. An adjustable training table frame as defined in claim 1 wherein: the length value of the adjusting screw rods (7) is 30-50cm, and the two groups of adjusting screw rods (7) are in transmission connection through synchronous transmission gears (8) and synchronous transmission toothed belts (9).

7. A training table frame as claimed in claim 1, wherein: the support leg (1) is in an inverted T shape, the bottom of the support leg (1) is movably provided with two groups of universal wheels (15), and the side surface of each universal wheel (15) is provided with a brake wheel.