CN214744259U - Support structure - Google Patents

Abstract

This application is applicable to electronic product accessory technical field, provides a supporting structure, includes: a base; the lifting rod at least partially can extend into the base along the longitudinal direction and can move up and down relative to the base, and a plurality of first sawteeth are distributed on the lifting rod along the longitudinal direction; the locking assembly comprises a first locking piece movably arranged on the base, and the first locking piece can move towards the lifting rod under the action of external force so as to form longitudinal limit with the plurality of first sawteeth alternately; the bearing platform is arranged on the lifting rod and used for bearing the electronic equipment. Through above-mentioned technical scheme, can realize the altitude mixture control of bearing platform, satisfy people to the regulation demand of electronic equipment's use height. Simultaneously, the spacing, the fixed action of lifter and bearing platform after altitude mixture control are very stable, have improved supporting stability of supporting structure, avoid the lifter not hard up suddenly and take place the phenomenon of sharply descending, have guaranteed normal, the stable use of electronic equipment.

Description

Support structure

Technical Field

The application belongs to the technical field of electronic product accessories, and more specifically relates to a support structure.

Background

The game machine, the mobile phone, the tablet personal computer and the notebook computer are electronic equipment frequently used by people, along with more and more entertainment functions of the electronic equipment, the time for people to use the electronic equipment is more and more, inconvenience is brought to people when the people hold the electronic equipment for a long time, and the hands are also very sore.

At present, some support structures appear in the market, the electronic equipment is supported through the support structures, so that both hands are liberated, and the height of the support structures can be generally adjusted according to use requirements, so that the use height of the electronic equipment is adjusted; however, the existing support structure cannot be stably fixed after the height is adjusted, and the support structure can be loosened during use, so that the problem that the height of the support structure is sharply reduced is caused, and the problem that the electronic equipment is damaged inevitably occurs, and the use of the electronic equipment is influenced.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the embodiment of the application is as follows: the utility model provides a supporting structure, aims at solving prior art, and supporting structure can't realize stable fixed leading to it to take place not hard up and influence the technical problem that electronic equipment used when using.

In order to solve the technical problem, the embodiment of the application adopts the following technical scheme:

there is provided a scaffold structure comprising:

a base;

at least part of the lifting rod can extend into the base along the longitudinal direction and can move up and down relative to the base, and a plurality of first saw teeth are distributed on the lifting rod along the longitudinal direction;

the locking assembly comprises a first locking piece movably arranged on the base, and the first locking piece can move towards the lifting rod under the action of external force so as to form longitudinal limit with the first sawteeth alternately;

and the bearing platform is arranged on the lifting rod and used for bearing the electronic equipment.

In one embodiment, the locking assembly further comprises a second locking member movably arranged on the base, and the first locking member is connected to the second locking member and can move along the transverse direction under the driving of the second locking member so as to form longitudinal limit with the plurality of first sawteeth alternately.

In one embodiment, the first locking piece is arranged on one side of the lifting rod, and the first locking piece is provided with second saw teeth which are alternately arranged with the first saw teeth to form a longitudinal limit position.

In one embodiment, the first locking member includes a connecting portion connected to the second locking member and a locking ring provided on the connecting portion, the locking ring being provided around the outer circumference of the lifting rod and being capable of alternately abutting against the plurality of first serrations along the longitudinal direction.

In one embodiment, an end of the locking ring facing away from the connecting portion is provided with an elastic member, and the elastic member elastically abuts between the inner wall of the base and the locking ring along the transverse direction.

In one embodiment, the first locking member is in threaded connection with the second locking member, the second locking member is provided as a knob, and the second locking member is limited on the base and can rotate to drive the first locking member to move transversely.

In one embodiment, a buffer piece is abutted between the base and the lifting rod along the longitudinal direction.

In one embodiment, the base comprises a supporting seat and a supporting rod arranged on the supporting seat, at least a part of the lifting rod can extend into the supporting rod and move relative to the supporting rod, and the first locking member is movably arranged on the supporting rod.

In one embodiment, the supporting platform includes a back plate disposed on the lifting rod, the back plate is used for supporting the back of the electronic device, and a supporting block is disposed on the back plate for supporting one side of the electronic device.

In one embodiment, the back plate is provided with a plurality of heat dissipation holes arranged at intervals.

The support structure that this application embodiment provided has: compared with the prior art, this application sets up on the lifter through the bearing platform that will be used for bearing electronic equipment, and in the base was vertically stretched into along at least part of lifter, and the lifter can carry out elevating movement relative to the base, so can realize bearing platform's altitude mixture control to satisfy people to electronic equipment's the regulation demand of use height. Simultaneously, first retaining member activity is located on the base, and can form vertical spacing with first sawtooth in turn under the effect of external force, thus, accomplish behind the elevating movement when the relative base of lifter, first retaining member moves towards the lifter under the effect of external force, make first retaining member and first sawtooth form vertical spacing, thereby realized lifter and bearing platform spacing on vertical, wherein, first retaining member and first sawtooth form spacing, stability is higher, then lifter and bearing platform spacing behind the altitude mixture control, the fixed action is very stable, the support stability of supporting structure has been improved, avoid the lifter to become flexible suddenly and take place the phenomenon of sharp decline, electronic equipment's normal has been guaranteed, stable use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

FIG. 1 is a side perspective view of a support structure provided in accordance with an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a perspective view of a bracket structure according to an embodiment of the present disclosure;

FIG. 4 is a side perspective view of a support structure provided in accordance with a second embodiment of the present application;

FIG. 5 is a partial enlarged view of the portion B in FIG. 4;

fig. 6 is a side view of a stent structure provided in a third embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

1-a base; 11-a support bar; 12-a support base; 2-a lifting rod; 3-a locking assembly; 31-a first locking member; 311-second serration; 312-a connecting portion; 313-locking ring; 314-a resilient member; 32-a second locking member; 4-bearing the platform; 401-heat dissipation holes; 41-a back plate; 42-a support block; 5-first saw teeth; 6-buffer member.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

For explaining the technical scheme of the application, the following detailed description is made in conjunction with the specific drawings and the embodiments:

example one

Referring to fig. 1, the support structure provided in the embodiment of the present application is mainly used for supporting electronic devices such as a game machine, a mobile phone, a tablet computer, and a notebook computer, and the types of the electronic devices are not specifically listed here.

The support structure comprises a base 1, a lifting rod 2, a locking assembly 3 and a bearing platform 4.

Specifically, the base 1 is used for being placed on a target position, and supporting of the whole support structure is achieved. At least part of lifter 2 can be along vertically stretching into in the base 1, and lifter 2 can carry out elevating movement along vertical relative base 1, is equipped with a plurality of first sawtooth 5 along longitudinal distribution on the lifter 2. The locking assembly 3 comprises a first locking member 31, the first locking member 31 is movably arranged on the base 1, and at least part of the first locking member 31 is arranged in the base 1; wherein, the first locking member 31 is limited on the base 1 along the longitudinal direction, so as to ensure the position relation of the first locking member 31 and the base 1 along the longitudinal direction. The first locking member 31 is able to move towards the lifting rod 2 under the action of an external force, so as to form a longitudinal stop alternately with the plurality of first serrations 5. The bearing platform 4 is arranged on the lifting rod 2 and is used for bearing the electronic equipment.

When the lifting device is used, at least part of the lifting rod 2 extends into the base 1 along the longitudinal direction, and the lifting rod 2 is lifted relative to the base 1 along the longitudinal direction; providing an external force to the first locking member 31, so that the first locking member 31 moves towards the lifting rod 2 and forms a limit in the longitudinal direction with the first saw teeth 5 on the lifting rod 2, thereby realizing the position fixation of the lifting rod 2 in the longitudinal direction; and finally, supporting the electronic equipment on a supporting platform 4. When the height of the electronic device needs to be adjusted, an external force is firstly provided for the first locking member 31, so that the first locking member 31 moves away from the lifting rod 2, and the first locking member 31 is separated from the first saw teeth 5; then the lifting rod 2 is lifted and moved to a preset position relative to the base 1 along the longitudinal direction; finally, the first locking piece 31 is driven by external force to move towards the lifting rod 2, so that the first locking piece 31 and the first saw teeth 5 realize longitudinal limiting; thus, the height adjustment and the position fixation of the supporting platform 4 are completed, that is, the height adjustment of the supporting structure is completed, so that the height adjustment of the electronic device is realized. Wherein, first locking piece 31 is along vertically spacing on base 1, guarantees the longitudinal position of first locking piece 31, then forms spacing back at first locking piece 31 and first sawtooth 5, can guarantee the longitudinal position of lifter 2. And, the first locking member 31 forms a longitudinal limit with the first saw tooth 5, it can be considered that the first locking member 31 is engaged with the first saw tooth 5 along the longitudinal direction, specifically, at least a part of the first locking member 31 abuts against the bottom of the first saw tooth 5 along the longitudinal direction, thereby realizing the longitudinal limit of the first locking member 31 and the first saw tooth 5.

In this embodiment, the first locking member 31 and the plurality of first saw teeth 5 alternately form a longitudinal position limit, that is, the first locking member 31 can respectively form a longitudinal position limit with the plurality of first saw teeth 5, and after the lifting rod 2 performs a lifting motion relative to the base 1, the first saw teeth 5 corresponding to the first locking member 31 on the lifting rod 2 form a longitudinal position limit with the first locking member 31.

It should also be noted here that the longitudinal direction is the height direction of the entire support structure, in particular the vertical direction y as illustrated in fig. 1.

In the embodiment of the application, through setting up bearing platform 4 that will be used for bearing electronic equipment on lifter 2, in lifter 2 at least part vertically stretched into base 1, and lifter 2 can carry out the elevating movement by base 1 relatively, so can realize bearing platform 4's altitude mixture control to satisfy the regulation demand of people to electronic equipment's use height. Simultaneously, first retaining member 31 activity is located on base 1, and can form vertical spacing with first sawtooth 5 in turn under the effect of external force, thus, after lifting motion is accomplished to relative base 1 of lifter 2, first retaining member 31 moves towards lifter 2 under the effect of external force, make first retaining member 31 and first sawtooth 5 form vertical spacing, thereby realized lifter 2 and bearing platform 4 spacing on vertical, wherein, first retaining member 31 and first sawtooth 5 form spacing, stability is higher, then lifter 2 and bearing platform 4 spacing after the altitude mixture control, the fixed action is very stable, the support stability of supporting structure has been improved, avoid lifter 2 to become flexible suddenly and take place the phenomenon of sharply descending, electronic equipment's normal has been guaranteed, stable use. And, through the relative base 1 elevating movement of lifter 2, and move through first retaining member 31 and realize spacingly with first sawtooth 5, can realize supporting structure's altitude mixture control, adjust the operation very simple portable, help improving supporting structure's convenience of use. In addition, at least part of lifter 2 can stretch into in the base 1, form vertically spacingly through first retaining member 31 and first sawtooth 5 between lifter 2 and the base 1, then after first retaining member 31 loosens first sawtooth 5 under the effect of external force, lifter 2 can break away from base 1 completely, thereby realize the operation of disassembling of bearing structure, so, the dismouting operation of bearing structure has been simplified, then bearing structure both conveniently accomodates, and is also convenient to use, the convenience of bearing structure has been improved.

Referring to fig. 1 and fig. 2, in the present embodiment, the locking assembly 3 further includes a second locking member 32 movably disposed on the base 1, and the second locking member 32 can drive the first locking member 31 to move along the transverse direction. The first locking member 31 is movably connected to the second locking member 32 and can be driven by the second locking member 32 to move in the transverse direction to alternately form a longitudinal limit with the plurality of first serrations 5. It should be noted that, after the lifting rod 2 moves up and down to a preset position relative to the base 1, an external force is manually applied to the second locking member 32 to move the second locking member 32, and the first locking member 31 is driven by the second locking member 32 to move towards the lifting rod 2 along the transverse direction, so that the first locking member 31 forms a longitudinal limit with the first saw teeth 5; when it is necessary to release the lifting bar 2 and the base 1, an external force is manually applied to the second locker 32 to move the second locker 32, and the first locker 31 is moved in a lateral direction away from the lifting bar 2 by the driving of the second locker 32 to be disengaged from the first saw teeth 5. Wherein, second retaining member 32 is along vertically spacing on base 1, and first retaining member 31 also forms the ascending spacing with second retaining member 32, so, make first retaining member 31 and second retaining member 32 both can keep on the predetermined height of base 1, promptly guarantee first retaining member 31 and the vertical position relation of base 1, so, after first retaining member 31 and first sawtooth 5 form spacing, the first retaining member 31 and the position relation of second retaining member 32 with base 1 have guaranteed that lifter 2 can not follow longitudinal motion again, promptly guarantee the vertical position of lifter 2.

It should be noted here that the transverse direction is a moving direction of the first locking member 31, specifically, a horizontal direction x illustrated in fig. 1.

Referring to fig. 2, in the present embodiment, the second locking member 32 is configured as a knob, and the second locking member 32 is limited on the base 1 and can rotate relative to the base 1. Wherein, in order to ensure the longitudinal position of the first locking member 31, the second locking member 32 is at least longitudinally limited on the base 1. At least a portion of the first locking member 31 is screw-coupled to the second locking member 32, and when the second locking member 32 is rotated by an external force, the first locking member 31 is moved in a lateral direction under the rotational movement of the second locking member 32 due to the screw coupling relationship of the first locking member 31 and the second locking member 32, thereby forming a longitudinal limit with the first saw teeth 5. Wherein the direction of rotation of the second locking member 32 is perpendicular to the transverse direction.

It should be noted here that the first locking member 31 is in threaded connection with the second locking member 32, that is, the first locking member 31 and the second locking member 32 have a nesting relationship with each other, so that the first locking member 31 and the second locking member 32 form a limit in the circumferential direction of the first locking member 31, including a limit in the longitudinal direction, wherein the circumferential direction of the first locking member 31 is perpendicular to the transverse direction. Furthermore, the base 1 and the second locking member 32 form a circumferential limit of the second locking member 32, including a longitudinal limit, wherein the circumferential direction of the second locking member 32 is perpendicular to the transverse direction.

The following list of solutions for forming the circumferential limit of the base 1 and the second retaining member 32:

in one embodiment, the base 1 has a through slot communicating with the inside thereof, and at least a portion of the second locking member 32 extends into the through slot and forms a circumferential limit with the through slot, so that the second locking member 32 can rotate in the through slot to drive the first locking member 31 to move laterally.

In another embodiment, the second locking member 32 includes a fixing portion and a knob, the knob is sleeved with the fixing portion to form a circumferential limit with the fixing portion, and the knob can rotate relative to the fixing portion; and, the knob and the first locking member 31 are formed in a screw connection, and the fixing portion is fixed to the base 1. So, the fixed part is fixed on base 1, has realized the fixed of the longitudinal position of knob, and knob and first retaining member 31 form threaded connection, has also formed the fixed of the longitudinal position of first retaining member 31, and during the use, the knob is relative the fixed part and is rotated to can drive first retaining member 31 lateral shifting.

The solution of forming a circumferential stop for the base 1 and the second locking member 32 is not limited here.

In other embodiments, when only the first locking member 31 is movably connected to the base 1, a through slot communicating with the inside of the base 1 can be formed on the base 1, the first locking member 31 is inserted into the through slot, the first locking member 31 can be moved transversely toward the lifting rod 2 by manually pushing the first locking member 31 in the transverse direction, and the first locking member 31 can be moved transversely away from the lifting rod 2 by manually pulling the first locking member 31 in the transverse direction.

Referring to fig. 2, in the embodiment, the first locking member 31 is configured to be a column or block structure, the first locking member 31 is disposed on one side of the lifting rod 2, the first locking member 31 is provided with second saw teeth 311, and the second saw teeth 311 and the plurality of first saw teeth 5 can alternately form a longitudinal position limitation. When the second locking member 32 is rotated by an external force, the first locking member 31 is driven by the second locking member 32 to move transversely, so that the second saw teeth 311 are engaged with the first saw teeth 5, and the longitudinal position limitation of the second saw teeth 311 and the first saw teeth 5 is realized.

It should be noted here that, when the second saw tooth 311 is engaged with the first saw tooth 5, the top surface of the second saw tooth 311 in the longitudinal direction abuts against the bottom surface of the first saw tooth 5 in the longitudinal direction, and both the bottom surface of the first saw tooth 5 in the longitudinal direction and the top surface of the second saw tooth 311 in the longitudinal direction are perpendicular to the longitudinal direction, so that the stability of the position limitation of the first saw tooth 5 and the second saw tooth 311 can be improved.

Referring to fig. 1 and fig. 3, in the present embodiment, the base 1 includes a supporting base 12 and a supporting rod 11 disposed on the supporting base 12, and the supporting base 12 is used for supporting the entire supporting structure. When the device is used, at least part of the lifting rod 2 extends into the supporting rod 11, namely the supporting rod 11 and the lifting rod 2 are sleeved, and the lifting rod 2 can move relative to the supporting rod 11 along the longitudinal direction so as to adjust the height of the bearing platform 4; the first locking member 31 is movably disposed on the support rod 11 to form a longitudinal limit with the first saw teeth 5. Through the setting of bracing piece 11 and supporting seat 12, supporting seat 12 is great along vertical ascending bottom surface, can improve the support dynamics of whole base 1 to realize whole supporting structure's stability in use.

Referring to fig. 3, in the present embodiment, the supporting platform 4 includes a back plate 41 disposed on the lifting rod 2, and a supporting block 42 is disposed on the back plate 41, the back plate 41 is used for supporting the back of the electronic device, and the supporting block 42 is used for supporting one side of the electronic device. When in use, the back plate 41 and the lifting rod 2 form an acute angle; when the electronic equipment is placed, taking a mobile phone as an example, when a user needs to erect the mobile phone, the bottom side of the mobile phone can be placed on the supporting block 42, and then the back of the mobile phone is leaned against the back plate 41, so that the support of the support structure on the mobile phone is realized to liberate two hands; when a user needs to transversely place the mobile phone, one side of the mobile phone in the length direction can be placed on the supporting block 42, and then the back of the mobile phone is leaned against the back plate 41. The placing principle of the game machine, the tablet personal computer and the notebook personal computer is the same, and the placing principle is not repeated.

Referring to fig. 3, in the present embodiment, a plurality of heat dissipation holes 401 are disposed on the back plate 41 at intervals, so as to achieve a heat dissipation effect under the condition of ensuring the supporting strength of the back plate 41. When the electronic device is supported on the supporting platform 4, the back of the electronic device leans against the back plate 41 and faces the heat dissipation hole 401, which is helpful to realize heat dissipation of the electronic device.

Example two

Referring to fig. 4 and fig. 5, the difference between the first embodiment and the second embodiment is: the first locking member 31 includes an attachment portion 312 and a locking ring 313, the attachment portion 312 is movably attached to the second locking member 32, the locking ring 313 is disposed on the attachment portion 312, and the locking ring 313 is disposed in the support column. The locking ring 313 is disposed around the outer circumference of the lifting rod 2 and can alternately abut against the plurality of first saw teeth 5 in the longitudinal direction.

It should be noted here that when the height of the supporting platform 4 needs to be adjusted, at least a part of the lifting rod 2 is firstly extended into the supporting column, and the locking ring 313 is arranged around the periphery of the lifting rod 2; then, an external force is applied to move the second locking member 32 by the external force, and the connecting portion 312 is moved in a lateral direction by the second locking member 32, so that the locking ring 313 provided on the connecting portion 312 is adjacent to the first saw teeth 5 on the lifting rod 2, thereby allowing the locking ring 313 to form a longitudinal limit with the first saw teeth 5. The locking ring 313 and the first saw teeth 5 form a longitudinal position limitation, specifically, the top of the locking ring 313 abuts against the bottom surface of the first saw teeth 5 along the longitudinal direction.

As shown in fig. 4 and 5, here, two directions in the lateral direction in fig. 4 are assumed to be left and right, respectively. When the second locking member 32 drives the first locking member 31 to move rightward, the locking ring 313 moves rightward and releases the first saw teeth 5; when the second locking member 32 drives the first locking member 31 to move leftward, the locking ring 313 moves leftward and forms a longitudinal limit with the first saw teeth 5.

Referring to fig. 5, in the embodiment, an end of the locking ring 313 away from the connecting portion 312 is provided with an elastic member 314, and the elastic member 314 elastically abuts between the inner wall of the base 1 and the locking ring 313 along the transverse direction.

Here, it should be noted that two directions in the lateral direction in fig. 4 are assumed to be left and right, respectively. When the locking ring 313 and the first sawteeth 5 form longitudinal limiting, the elastic part 314 is transversely abutted between the inner wall of the supporting column and the locking ring 313, so that the locking ring 313 moves leftwards under the elastic action of the elastic part 314 to abut against the first sawteeth 5, the locking ring 313 is prevented from being separated from the first sawteeth 5, the limiting strength of the locking ring 313 and the first sawteeth 5 is improved, and the stability of the support structure is ensured; when the locking ring 313 needs to release the first saw teeth 5, the second locking member 32 drives the locking ring 313 to move to the right, and the locking ring 313 is disengaged from the lifting rod 2, and the elastic member 314 is compressed and in a power accumulating state.

The elastic member 314 may be a spring, a spring plate, or other elastic structure.

The rest of this embodiment is the same as the first embodiment, and the unexplained features in this embodiment are explained by the first embodiment, which is not described herein again.

EXAMPLE III

Referring to fig. 6, the difference between the present embodiment and the first and second embodiments is: a buffer piece 6 is tightly propped between the base 1 and the lifting rod 2 along the longitudinal direction. Specifically, bolster 6 supports tightly between the diapire of support column and the bottom of lifter 2, and bolster 6 can provide suitable buffering for lifter 2, avoids under emergency, and lifter 2 takes place sharp decline and leads to the electronic equipment on bearing platform 4 impaired, realizes the protection to electronic equipment, improves supporting structure's stability.

The buffer member 6 may be a spring, a spring plate, or other structures with a buffering function.

The rest of this embodiment is the same as that of the first embodiment or the second embodiment, and the features that are not explained in this embodiment are explained in the first embodiment or the second embodiment, which is not described herein again.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A support structure, comprising:

a base;

at least part of the lifting rod can extend into the base along the longitudinal direction and can move up and down relative to the base, and a plurality of first saw teeth are distributed on the lifting rod along the longitudinal direction;

the locking assembly comprises a first locking piece movably arranged on the base, and the first locking piece can move towards the lifting rod under the action of external force so as to form longitudinal limit with the first sawteeth alternately;

and the bearing platform is arranged on the lifting rod and used for bearing the electronic equipment.

2. The support structure of claim 1, wherein the locking assembly further comprises a second locking member movably disposed on the base, the first locking member being coupled to the second locking member and capable of being moved in a lateral direction by the second locking member to alternately form longitudinal stops with the plurality of first serrations.

3. The support structure of claim 1, wherein the first retaining member is disposed on one side of the lifting bar and the first retaining member has second serrations alternating with the plurality of first serrations to form a longitudinal stop.

4. The supporting structure according to claim 2, wherein the first locking member includes a connecting portion connected to the second locking member and a locking ring provided on the connecting portion, the locking ring being provided around an outer circumference of the lifting rod and being capable of alternately abutting against the plurality of first serrations along the longitudinal direction.

5. The support structure of claim 4, wherein an end of the locking ring facing away from the connecting portion is provided with an elastic member, and the elastic member elastically abuts between the inner wall of the base and the locking ring in a transverse direction.

6. The support structure of claim 2 wherein the first retaining member is threadably coupled to the second retaining member, the second retaining member configured as a knob, the second retaining member captured on the base and capable of rotational movement to cause lateral movement of the first retaining member.

7. The support structure of claim 1, wherein a buffer member is longitudinally abutted between the base and the lifting rod.

8. The support structure of any one of claims 1 to 7, wherein the base includes a support base and a support bar mounted on the support base, at least a portion of the lifting bar is capable of extending into and moving relative to the support bar, and the first locking member is movably mounted on the support bar.

9. The support structure of any one of claims 1-7, wherein the support platform comprises a back plate disposed on the lifting rod, the back plate is configured to support a back of the electronic device, and the back plate is configured with a support block configured to support one side of the electronic device.

10. The support structure of claim 9, wherein the back plate has a plurality of heat dissipation holes spaced apart from each other.

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