CN217030624U

CN217030624U - Notebook runing rest

Info

Publication number: CN217030624U
Application number: CN202220882180.0U
Authority: CN
Inventors: 袁硌
Original assignee: Nantong Jiuzheng Ergonomic Co ltd
Current assignee: Nantong Jiuzheng Ergonomic Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-22
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to the technical field of supports, in particular to a rotary support for a notebook computer, which comprises: a base; the turntable can be fixed on the base in a relatively rotating manner, and the outer edge of the turntable is provided with a first connecting seat; the two ends of the cantilever are provided with connecting pieces, and one end of the cantilever is rotatably connected with the first connecting seat; the bottom of the placing table is provided with a second connecting seat, and the second connecting seat is connected with the other end of the cantilever; wherein, the side of placing the platform near the second connecting seat has the baffle, and the top protrusion of baffle sets up in placing the platform mesa. According to the utility model, the rotary table is connected with the base, and the cantilever is rotatably connected with the rotary table and the placing table, so that the rotation angle of the placing table can be adjusted, and the height and the inclination angle of the placing table can be adjusted through the cantilever; no matter in a meeting or in a lecture scene, the user can rotate to a proper direction more comfortably and quickly, and the use convenience is improved.

Description

Notebook runing rest

Technical Field

The utility model relates to the technical field of supports, in particular to a rotary support for a notebook computer.

Background

The notebook bracket is a support frame for supporting a notebook computer or a tablet computer;

in the related art, the notebook support mostly has the functions of adjusting the supporting height and the supporting angle, however, the inventor finds that the notebook support in the related art cannot meet the requirement of following the rotation of the human body in the implementation process of the above scheme;

the information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a notebook runing rest realizes the rotatable function of notebook on the support.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a notebook rotating stand, comprising:

a base;

the turntable is fixed on the base in a relatively rotating manner, and the outer edge of the turntable is provided with a first connecting seat;

the two ends of the cantilever are provided with connecting pieces, and one end of the cantilever is rotatably connected with the first connecting seat;

the bottom of the placing table is provided with a second connecting seat, and the second connecting seat is connected with the other end of the cantilever;

the side face, close to the second connecting seat, of the placing table is provided with a baffle, and the top of the baffle protrudes out of the table top of the placing table.

In one embodiment, a first stop is arranged on the inner side of one end of the cantilever close to the turntable, a second stop is arranged on the outer side of one end of the cantilever close to the placing table, the first stop and the second stop are used for limiting the rotation angle of the cantilever, when the first stop is in contact with the turntable and the second stop is in contact with the placing table, the cantilever and the base are in an inclined state, and the placing table and the base are in a parallel state.

In one embodiment, an inner ring which is convex towards the upper surface of the base is fixed on the base;

the rotary disc is arranged in a hollow mode, the rotary disc is sleeved outside the inner ring, and a plurality of steel balls are arranged on the upper end face and the lower end face of the rotary disc in a rotating mode along the circumferential direction.

In one embodiment, the turntable further comprises a retaining ring detachably connected with the top of the inner ring, and an outer ring of the retaining ring covers the steel balls on the turntable.

In one embodiment, a placing groove which is opened towards the inner ring is formed in the surface of the rotary disc, a spring is arranged in the placing groove, a marble is abutted to one end of the spring, which faces towards the inner ring, a wavy groove is circumferentially arranged on the outer side of the inner ring, and when the rotary disc rotates, the marble is linearly reciprocated in the placing groove under the action of the wavy groove.

In one embodiment, the connection is a damped spindle.

In one embodiment, the base is further fixed with a wireless charging mechanism in the inner ring, the wireless charging mechanism comprises a wireless charging PCB and a charging coil connected with the wireless charging PCB, the base is provided with a plug connected with the wireless charging PCB, and the inner ring is further provided with a cover plate covering the charging coil.

In one embodiment, the base is internally provided with a lamp bead connected with the wireless charging PCB, the outer side of the base is also provided with a light guide plate corresponding to the lamp bead, and when the charging coil starts to charge, the lamp bead emits light.

In one embodiment, the placing platform is arranged in a hollow way, and the cantilever is an arc-shaped arm which is bent away from the base.

In one embodiment, anti-slip pads are arranged on the table top of the placing table and at the bottom of the base.

The utility model has the beneficial effects that: according to the utility model, the turntable and the base can be relatively rotatably connected, and the placing table for placing the notebook or the tablet computer can be adjusted in height by the manner that the two ends of the cantilever are respectively rotatably connected with the turntable and the placing table, the placing angle of the notebook or the tablet computer can be changed by adjusting the angle of the placing table and the cantilever, the change of the rotating angle of the placing table is realized by the rotation of the turntable, and the reliable placement of the notebook or the tablet computer can be realized by the arrangement of the baffle plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a notebook computer rotating stand according to an embodiment of the present invention;

FIG. 2 is an exploded view of the rotating bracket of the notebook computer according to the embodiment of the present invention;

FIG. 3 is a side view of a notebook rotating stand in an embodiment of the present invention;

FIG. 4 is a schematic diagram of a cantilever according to an embodiment of the present invention;

FIG. 5 is a schematic view of a connection structure between a base and a turntable according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a turntable according to an embodiment of the present invention;

FIG. 7 is a schematic view of a connection structure of the turntable according to an embodiment of the present invention;

FIG. 8 is a top view of a turntable mounted on a base in an embodiment of the present invention;

fig. 9 is a partial enlarged view of a portion a in fig. 8 according to an embodiment of the present invention.

Detailed Description

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

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

According to the utility model, the turntable is connected with the base, and the cantilever is rotatably connected with the turntable and the placing table, so that the rotation angle of the placing table can be adjusted, and the height and the inclination angle of the placing table can be adjusted through the cantilever; simultaneously can provide wireless function and the wireless during operation that charges of charging can the base in step have breathing light to remind on rotatory platform, accomplish to indicate whether customer's cell-phone has the normal charging.

The notebook rotating stand shown in fig. 1 to 9 includes a base 10, a turntable 20, a cantilever 30, and a placing table 40, wherein:

as shown in fig. 1, the base 10 is used for supporting the whole support structure, and may be configured as a flat plate structure to improve the support stability;

the rotary table 20 is relatively rotatably fixed on the base 10, and the outer edge of the rotary table 20 is provided with a first connecting seat 21; the rotary connection of the turntable 20 to the base 10 can take many forms, for example, it can be a rotary connection through a bearing; it should be noted that, when the turntable 20 is rotatably connected to the base 10, the rotation plane of the turntable 20 is parallel to the base 10 to improve the stability of rotation;

as shown in fig. 2 and 3, both ends of the cantilever 30 have connection members, and one end of the cantilever 30 is rotatably connected to the first connection seat 21; the bottom of the placing table 40 is provided with a second connecting seat 41, and the second connecting seat 41 is connected with the other end of the cantilever 30; in this way, the two ends of a cantilever 30 are respectively connected with the turntable 20 and the placing table 40, so that the angle between the cantilever 30 and the turntable 20 can be adjusted, and the angle between the cantilever 30 and the placing table 40 can also be adjusted; the height of the placing table 40 and the angle in the horizontal direction can be adjusted by the way that the two ends of the cantilever 30 are respectively connected with the rotary table 20 and the placing table 40 in a rotating manner, and the rotating angle, the height and the inclination angle of the placing table 40 can be adjusted by the aid of the rotating connection of the rotary table 20;

in the embodiment of the present invention, as shown in fig. 2, the placing table 40 has a baffle plate on a side surface close to the second connecting socket 41, and a top of the baffle plate is arranged to protrude from a table surface of the placing table 40. Through the arrangement of the baffle, the stability of placing the notebook computer or the tablet personal computer can be improved, and the notebook computer or the tablet personal computer is prevented from sliding off the placing table 40;

it should be noted that, in the embodiment of the present invention, the two ends of the cantilever 30 are connected in a rotating manner in many ways, for example, a damping rotating shaft may be used for connection, and a fastening member may also be used for fixing the rotating angle;

in the above embodiment, the turntable 20 and the base 10 are connected in a relatively rotatable manner, and the two ends of the cantilever 30 are respectively connected with the turntable 20 and the placing table 40 in a rotatable manner, so that the placing table 40 for placing a notebook or a tablet computer can adjust the angle of the cantilever 30 to realize height adjustment, and the placing angle of the notebook or the tablet computer can be changed by adjusting the angle of the placing table 40 and the cantilever 30, and by rotating the turntable 20, the change of the rotating angle of the placing table 40 is realized, and by setting the baffle, reliable placing of the notebook or the tablet computer can be realized.

In addition to the above-described embodiments, as shown in fig. 3 and 4, in order to limit the rotation angle of the arm 30, the first stopper 31 is provided inside one end of the arm 30 close to the turntable 20, the second stopper 32 is provided outside one end of the arm 30 close to the placing table 40, the first stopper 31 and the second stopper 32 are used to limit the rotation angle of the arm 30, when the first stopper 31 contacts the turntable 20 and the second stopper 32 contacts the placing table 40, the arm 30 and the base 10 are in a tilted state, and the placing table 40 and the base 10 are in a parallel state. In this way, as shown in fig. 3, when the angle of the arm 30 is reduced to the point that the first stopper 31 contacts the turntable 20, the arm 30 is prevented from further lowering due to the restriction of the first stopper 31, and similarly, when the placing table 40 is rotated toward the arm 30 until the bottom surface of the placing table 40 contacts the second stopper 32, the placing table 40 is prevented from further angle change due to the restriction of the second stopper 32, and the entire notebook rotating stand can be brought into the form shown in fig. 3 in the initial state by the restriction of the first stopper 31 and the second stopper 32, so that the use reliability can be ensured.

In the embodiment of the present invention, as for the concrete form of the turntable 20, as shown in fig. 5 and 6, the base 10 is fixed with the inner ring 11 protruding toward the upper surface of the base 10; as shown in fig. 6, the inner ring 11 may be fixed to the base 10 by means of a fastener, and the inner ring 11 functions to restrict the turntable 20 so that the turntable 20 can only rotate around the inner ring 11;

referring to fig. 5 and fig. 6, the turntable 20 is hollow, the turntable 20 is sleeved outside the inner ring 11, and a plurality of steel balls 22 are rotatably disposed on the upper and lower end surfaces of the turntable 20 along the circumferential direction. Thus, the steel balls 22 rotatably arranged on the turntable 20 enable the friction of the turntable 20 during rotation to be reduced through the action of the steel balls 22 and the rolling of the steel balls 22 between the bottom of the turntable 20 and the base 10 during rotation; the stability and the smoothness degree of rotation are improved;

in order to further fix the turntable 20, in the embodiment of the present invention, as shown in fig. 7, a retaining ring 23 is further included, which is detachably connected to the top of the inner ring 11, and an outer ring of the retaining ring 23 covers the steel balls 22 on the turntable 20. In this way, the retaining ring 23 is fixed with the inner ring 11, and the retaining ring 23 covers the turntable 20, so that the turntable 20 is limited in the height direction, the turntable 20 is prevented from being separated from the inner ring 11 when the placing table 40 is lifted, and because the steel balls 22 are also arranged on the upper surface of the turntable 20, the smoothness of the turntable 20 in rotation can be further improved through rolling friction between the steel balls 22 and the retaining ring 23 when the turntable 20 rotates;

in the embodiment of the present invention, in order to improve the reliability of the use of the user, for example, when the turntable 20 is rotated to a certain angle, the turntable 20 is temporarily fixed, as shown in fig. 8 and 9, a placing groove 20a opening toward the inner ring 11 is provided on the surface of the turntable 20, a spring 20b is provided in the placing groove 20a, a marble 20c is supported by one end of the spring 20b facing the inner ring 11, a wavy groove 11a is circumferentially arranged on the outer side of the inner ring 11, and when the turntable 20 is rotated, the marble 20c makes a linear reciprocating motion in the placing groove 20a under the action of the wavy groove 11 a. Referring to fig. 9, when the turntable 20 rotates, the marble 20c is driven to contact the wavy groove 11a on the inner ring 11, under the action of the wavy groove 11a, the marble 20c returns to the inside of the placing groove 20a, when the turntable rotates to the valley bottom position of the next wavy groove 11a, under the action of the pressure of the spring 20b, the marble 20c rebounds to the valley bottom position of the wavy groove 11a, and through the arrangement of the spring 20b, the marble 20c and the wavy groove 11a, the temporary limiting effect is achieved, so that the turntable 20 can be temporarily fixed at the valley bottom position of the wavy groove 11a where the marble 20c is located; of course, when the force for rotating the rotary plate 20 is greater than the elastic force of the spring 20b, the rotary plate 20 can be continuously rotated; and through the setting of above-mentioned structure, can promote user experience because at the in-process of rotating carousel 20, marble 20c and the contact of wave recess 11a can produce the sound of "glading, glading", let the user can judge through sound that carousel 20 has taken place the rotation to spacing position has been reached.

On the basis of the above embodiments, in the embodiment of the present invention, a wireless charging function is further added, because in the rotation process of the turntable 20, the inner ring 11 on the base 10 is fixed, and can be used for placing an electronic product such as a mobile phone or a pad that can be wirelessly charged, please refer to fig. 8, in the embodiment of the present invention, a wireless charging mechanism is further fixed in the inner ring 11 of the base 10, the wireless charging mechanism includes a wireless charging PCB and a charging coil connected with the wireless charging PCB, the base 10 has a plug connected with the wireless charging PCB, and the inner ring 11 also has a cover plate 24 covering the charging coil. It should be noted that, in the embodiment of the present invention, the connection between the wireless charging PCB and the charging coil and the power supply for the wireless charging PCB through the plug are the prior art, and the specific principle and the electronic components thereof are not described herein, in the embodiment of the present invention, the wireless charging mechanism is disposed in the inner ring 11 by utilizing the structural characteristics that the position of the inner ring 11 is hollow and the inner ring 11 is not moved when the turntable 20 rotates, so that a user can conveniently charge the electronic products such as the mobile phone while operating the notebook on the stand, and the charging position is disposed on the inner ring 11, and the rest of the space is not occupied, so that the space utilization rate is improved;

further, in order to remind a user during charging, in the embodiment of the present invention, a lamp bead (not shown in the figure) connected to the wireless charging PCB is further disposed in the base 10, as shown in fig. 5, a light guide plate 12 corresponding to the lamp bead is further disposed outside the base 10, and when the charging coil starts to charge, the lamp bead emits light. In the embodiment of the utility model, the light guide plate 12 is arranged in a half-circle around the front end of the base 10, so that the light reminding during charging and powering on is realized, for example, when a plug of the base 10 is powered on, the lamp beads are displayed in red, and when wireless charging is started, the color of the lamp beads is changed into blue, so that the appearance is attractive, and the function of reminding a user is realized;

in the embodiment of the present invention, in order to reduce the weight of the whole placing table 40, as shown in fig. 1, the placing table 40 is hollowed in the middle, where the hollowed part is hollowed out at a position where the middle part of the placing table 40 does not affect the placement of the notebook or tablet computer, so that the quality of the whole placing table can be reduced. The cantilever 30 has better bending strength as a whole by arranging the arc, and in the embodiment of the utility model, the cantilever 30 can be spliced, fixed and molded in the form of inner and outer shells; in addition, in order to improve the stability of placing a notebook or a tablet computer on the placing table 40 and the stability of the whole stand, non-slip pads are arranged on the table top of the placing table 40 and the bottom of the base 10. Through the setting of slipmat, can improve operator's use and experience, prevent displacement or the holistic removal of support of notebook on placing platform 40 when typing or adjusting.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A notebook rotating stand, comprising:

a base;

the turntable is fixed on the base in a relatively rotatable manner, and a first connecting seat is arranged on the outer edge of the turntable;

2. The notebook computer rotating stand according to claim 1, wherein a first stopper is provided on an inner side of one end of the cantilever adjacent to the turntable, a second stopper is provided on an outer side of one end of the cantilever adjacent to the placing table, the first stopper and the second stopper are used for limiting a rotation angle of the cantilever, when the first stopper is in contact with the turntable and the second stopper is in contact with the placing table, the cantilever and the base are in an inclined state, and the placing table and the base are in a parallel state.

3. The notebook rotating stand according to claim 1, wherein an inner ring protruding toward an upper surface of the base is fixed to the base;

the turntable is arranged in a hollow mode, the turntable is sleeved outside the inner ring, and a plurality of steel balls are arranged on the upper end face and the lower end face of the turntable in a rotating mode along the circumferential direction.

4. The notebook rotating bracket of claim 3, further comprising a baffle ring detachably connected to the top of the inner ring, wherein an outer ring of the baffle ring covers the steel balls on the turntable.

5. The rotating bracket for the notebook computer according to claim 3, wherein a placing groove which is open towards the inner ring is arranged on the surface of the rotating disc, a spring is arranged in the placing groove, one end of the spring which faces the inner ring abuts against a marble, a wavy groove is circumferentially arranged on the outer side of the inner ring, and when the rotating disc rotates, the marble makes a linear reciprocating motion in the placing groove under the action of the wavy groove.

6. The notebook rotating stand of claim 1, wherein the connector is a damped spindle.

7. The notebook rotating bracket according to claim 3, wherein the base is further fixed with a wireless charging mechanism in the inner ring, the wireless charging mechanism comprises a wireless charging PCB and a charging coil connected with the wireless charging PCB, the base is provided with a plug connected with the wireless charging PCB, and the inner ring is further provided with a cover plate covering the charging coil.

8. The notebook computer rotating bracket according to claim 7, wherein a lamp bead connected with the wireless charging PCB is further arranged in the base, a light guide plate corresponding to the lamp bead is further arranged outside the base, and when the charging coil starts to charge, the lamp bead emits light.

9. The notebook rotating stand of claim 1, wherein the standing platform is hollowed out, and the cantilever is an arc-shaped arm bending away from the base.

10. The notebook computer rotating stand according to claim 1, wherein non-slip pads are disposed on the platform surface of the placing platform and at the bottom of the base.