CN218095143U - Portable learning machine with vertical supporting rod - Google Patents

Abstract

The utility model discloses a portable learning machine with vertical bracing piece, including the learning machine structure, at two pivot structures of the casing back mounted of learning machine structure, the utility model discloses in utilize the bayonet socket on the shell back to pull out the U-shaped pole outside the recess on the shell, the sleeve pipe on the pivot attenuator will be the circumference telemechanical along the centre of a circle of axle core simultaneously, in the rotatory in-process of U-shaped pole, the damping effect through the pivot attenuator is every degree one grade, its biggest rotation angle interval is at 0-90 degrees, and after rotating to suitable position, with the help of the damping effect of pivot attenuator the effect really U-shaped pole stop on the current position, and the learning machine receives the support realization of U-shaped pole "cell phone stand" effect this moment, so that it uses the learning machine to be convenient for watch; when the portable support is not used, the U-shaped rod is reversely rotated and clamped into the groove in the back of the shell, so that the support rod structure and the rotating shaft structure can be hidden in the shell, and the portable effect is realized.

Description

Portable learning machine with vertical supporting rod

Technical Field

The utility model relates to a learning machine auxiliary fitting technical field, concretely relates to portable learning machine with vertical bracing piece.

Background

The learning machine is an electronic teaching product, under the existing condition, a base support used by the learning machine and an auxiliary learning machine is split, namely the learning machine comprises a learning machine body and a base support, the learning machine body and the base support are both formed in a separate mode, in the daily learning process, the learning machine needs to be placed on the support after the support is placed on a desktop, and the support is inconvenient to carry and store and easy to lose in the using process; secondly, study fuselage and base support need the user to purchase alone, and at the in-process of purchasing, also there is the unmatched problem of learning machine with base support size, therefore needs to provide a portable learning machine with vertical bracing piece now.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable learning machine with vertical bracing piece to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the learning machine comprises a learning machine structure, two rotating shaft structures arranged on the back of a shell of the learning machine structure, and a supporting rod structure which is rotatably connected through the rotating shaft structures and is used for supporting the learning machine structure;

the rotating shaft structure comprises two shell connecting plates which are fixed on a shell of the learning machine structure and are bilaterally symmetrical, and shaft sleeves fixed on the shell connecting plates, wherein shaft sleeve connecting ends are arranged at opposite ends of the shaft sleeves, and shaft cores are arranged at ends, close to the shaft sleeve connecting ends, of the shaft sleeve connecting ends;

the support rod structure comprises a U-shaped rod, a sleeve and a rotating shaft damper, the rotating shaft damper is installed at one end, close to each other, of the U-shaped rod, the sleeve is arranged at one end, close to each other, of the rotating shaft damper, and the sleeve is arranged at one end, close to each other, of the rotating shaft damper, wherein one end, close to each other, of the sleeve is matched with one end, close to each other, of the shaft core.

As an optimal scheme of the utility model, still including TP screen assembly, battery, button assembly, learning mainboard and shell in the learning structure, wherein, battery, button assembly and learning mainboard pass through electric wire interconnect, and battery, button assembly and learning mainboard all set up in the inner chamber of shell, and TP screen assembly installs on the top surface of shell, and the power input end of shell passes through the winding displacement and is connected with learning mainboard and battery.

As an optimized proposal of the utility model, the rotation angle interval of the support bar structure through the rotating shaft structure is 0-90 degrees, and every 10 degrees is one gear.

As a preferred scheme, all set up the screw hole that four equidistance were arranged on casing connecting plate's the inside, casing connecting plate runs through the screw hole through the screw and fixes on the back of shell.

As a preferred scheme of the utility model, the cross section of axle core all is the rectangle with perpendicular cross-section, and has seted up the recess of mutually supporting with the axle core in the sheathed tube inside, and relies on the toughness axle core of U-shaped pole to insert the chucking in the sheathed tube recess.

As an optimal scheme of the utility model, set up on the back of shell and supply U-shaped pole, sleeve pipe, pivot attenuator, axle core and axle sleeve link to rotate the recess on laminating shell surface to and the bayonet socket that supplies the U-shaped pole to scratch is seted up at the back of shell.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses in utilize the bayonet socket on the shell back to pull out the U-shaped pole outside the recess on the shell, the sleeve pipe on the pivot attenuator will do the circumference telemechanical along the centre of a circle of axle core simultaneously, in the rotatory in-process of U-shaped pole, damping effect through the pivot attenuator is every the shelves, its biggest turned angle interval is at 0-90 degrees, and after rotatory to suitable position, with the help of the damping effect of pivot attenuator the effect is in fact the U-shaped pole stops on the current position, and the learning machine receives the support of U-shaped pole realization "cell phone stand" effect this moment, so as to be convenient for watch and use the learning machine; when the portable support is not used, the U-shaped rod is reversely rotated and clamped into the groove in the back of the shell, so that the support rod structure and the rotating shaft structure can be hidden in the shell, and the portable effect is realized.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is an exploded view of a portable learning machine with a vertical support rod according to the present invention;

fig. 2 is a schematic view of a support in a portable learning machine with a vertical support rod according to the present invention;

fig. 3 is a schematic view of a supporting angle of the portable learning machine with a vertical supporting rod according to the present invention;

fig. 4 is a schematic drawing showing the retraction of the supporting rod of the portable learning machine with the vertical supporting rod according to the present invention;

fig. 5 is a schematic side view of the portable learning machine with the vertical support rod according to the present invention;

fig. 6 is an exploded schematic view of a portable learning machine with a vertical support rod according to the present invention;

fig. 7 is a schematic view of a rotating shaft structure of a portable learning machine with a vertical supporting rod according to the present invention;

fig. 8 is an exploded view of the pivot structure of the portable learning machine with the vertical support rod according to the present invention;

fig. 9 is a schematic structural view of a support rod of a portable learning machine with a vertical support rod according to the present invention;

fig. 10 is a schematic enlarged partial structure view of a portion a in fig. 9 of a portable learning machine with a vertical support rod according to the present invention.

Description of the reference numerals:

1. a learning machine structure; 11. a TP screen assembly; 12. a battery; 13. a key assembly; 14. a learning machine main board; 15. a housing; 2. a rotating shaft structure; 21. a shaft sleeve; 22. a shaft core; 23. a shaft sleeve connecting end; 24. a housing connecting plate; 3. a support rod structure; 31. a U-shaped rod; 32. a sleeve; 33. a shaft damper.

Detailed Description

In order to explain and explain the technical solution and implementation of the present invention more clearly, several preferred embodiments for implementing the technical solution of the present invention are introduced below.

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. While certain features of the present disclosure and certain embodiments thereof have been illustrated in detail and described in detail in the accompanying drawings, the present disclosure is not limited to the details of the illustrated embodiments, and it is to be understood that such details are not limited to the details of construction and that like reference numerals refer to the same or similar parts throughout the several views.

In the description of the present invention, unless explicitly stated or limited otherwise, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected" and "fixed" are used broadly, and for example, "connected" may be a fixed connection or a detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Example one

Referring to the attached fig. 1 to 10 of the specification, a portable learning machine with a vertical support rod:

the learning machine comprises a learning machine structure 1, two rotating shaft structures 2 arranged on the back of a shell of the learning machine structure 1, and a supporting rod structure 3 which is rotatably connected through the rotating shaft structures 2 and is used for supporting the learning machine structure 1; the rotating shaft structure 2 comprises two shell connecting plates 24 which are fixed on the shell of the learning machine structure 1 and are bilaterally symmetrical and shaft sleeves 21 which are fixed on the shell connecting plates 24, shaft sleeve connecting ends 23 are arranged at opposite ends of the shaft sleeves 21, and shaft cores 22 are arranged at ends, close to each other, of the shaft sleeve connecting ends 23.

Contain U-shaped pole 31 among the bracing piece structure 3, sleeve pipe 32 and pivot attenuator 33, pivot attenuator 33 is installed in one that U-shaped pole 31 is close to each other and is served, and sleeve pipe 32 sets up on the one that pivot attenuator 33 is close to each other and serves, wherein, the one end that sleeve pipe 32 is close to each other and the one end that axle core 22 is close to each other mutually cooperate, four equidistant screw holes of arranging are all seted up on casing connecting plate 24's the inside, casing connecting plate 24 passes through the screw hole through to be fixed on the back of shell 15, the cross section and the vertical cross-section of axle core 22 all are the rectangle, and set up the recess of mutually supporting with axle core 22 in sleeve pipe 32's the inside, and rely on the toughness axle core 22 of U-shaped pole 31 to insert the chucking in sleeve pipe 32's recess.

Example two

On the basis of the first embodiment, referring to the attached drawings 1 to 10 of the specification, a portable learning machine with a vertical support rod comprises:

the learning machine structure 1 further comprises a TP screen assembly 11, a battery 12, a key assembly 13, a learning machine mainboard 14 and a housing 15, wherein the battery 12, the key assembly 13 and the learning machine mainboard 14 are connected with each other through an electric wire, the battery 12, the key assembly 13 and the learning machine mainboard 14 are all arranged in an inner cavity of the housing 15, the TP screen assembly 11 is installed on the top surface of the housing 15, a power input end of the housing 15 is connected with the learning machine mainboard 14 and the battery 12 through a flat cable, a rotation angle interval of the support rod structure 3 through the rotating shaft structure 2 is 0-90 degrees, each 10 degrees is one gear, a groove for the U-shaped rod 31, a sleeve 32, a rotating shaft damper 33, a shaft core 22 and a shaft sleeve connecting end 23 to be rotatably attached to the surface of the housing 15 is formed in the back of the housing 15, and a bayonet for the U-shaped rod 31 to be pulled out is formed in the back of the housing 15.

Referring to the attached drawings 1 to 10 of the specification, the working principle of the utility model is as follows:

when the learning machine structure 1 is needed to be used for watching learning, the U-shaped rod 31 is pulled out of the groove on the shell 15 by using the bayonet on the back of the shell 15, meanwhile, the sleeve 32 on the rotating shaft damper 33 moves circularly along the circle center of the shaft core 22, in the rotating process of the U-shaped rod 31, the damping effect of the rotating shaft damper 33 is one gear every 10 degrees, the maximum rotating angle interval is 0-90 degrees, after the rotating shaft damper 33 rotates to a proper position, the U-shaped rod 31 stops at the current position by virtue of the damping effect of the rotating shaft damper 33, and the learning machine structure 1 is supported by the U-shaped rod 31 at the moment to realize the effect of a mobile phone support, so that the learning machine structure 1 can be used conveniently; when the portable supporting rod is not used, the U-shaped rod 31 is reversely rotated and clamped into the groove in the back face of the shell 15, so that the supporting rod structure 3 and the rotating shaft structure 2 can be hidden in the shell 15, and the portable effect is further realized.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. The utility model provides a portable learning machine with vertical bracing piece which characterized in that: the learning machine comprises a learning machine structure (1), two rotating shaft structures (2) arranged on the back of a shell of the learning machine structure (1), and a supporting rod structure (3) which is rotatably connected through the rotating shaft structures (2) and is used for supporting the learning machine structure (1);

the rotating shaft structure (2) comprises two shell connecting plates (24) which are fixed on a shell of the learning machine structure (1) in a bilateral symmetry mode and shaft sleeves (21) which are fixed on the shell connecting plates (24), wherein shaft sleeve connecting ends (23) are arranged at opposite ends of the shaft sleeves (21), and shaft cores (22) are arranged at ends, close to each other, of the shaft sleeve connecting ends (23);

the support rod structure (3) comprises a U-shaped rod (31), a sleeve (32) and a rotating shaft damper (33), the rotating shaft damper (33) is installed at one end, close to each other, of the U-shaped rod (31), the sleeve (32) is arranged at one end, close to each other, of the rotating shaft damper (33), and one end, close to each other, of the sleeve (32) is matched with one end, close to each other, of the shaft core (22).

2. The portable learning machine with the vertical support rod of claim 1, wherein: still including TP screen assembly (11), battery (12), button assembly (13), learning mainboard (14) and shell (15) in learning machine structure (1), wherein, battery (12), button assembly (13) and learning machine mainboard (14) pass through electric wire interconnect, and battery (12), button assembly (13) and learning machine mainboard (14) all set up in the inner chamber of shell (15), TP screen assembly (11) are installed on the top surface of shell (15), and the power input end of shell (15) passes through the winding displacement and is connected with learning machine mainboard (14) and battery (12).

3. The portable learning machine with the vertical support rod of claim 1, wherein: the rotation angle interval of the support rod structure (3) through the rotating shaft structure (2) is 0-90 degrees, and every 10 degrees is one gear.

4. The portable learning machine with the vertical support rod of claim 1, wherein: four threaded holes which are distributed equidistantly are formed in the shell connecting plate (24), and the shell connecting plate (24) penetrates through the threaded holes through screws to be fixed on the back of the shell (15).

5. The portable learning machine with the vertical support rod of claim 1, wherein: the cross section and the vertical section of the shaft core (22) are both rectangular, a groove matched with the shaft core (22) is formed in the sleeve (32), and the shaft core (22) with the toughness of the U-shaped rod (31) is inserted and clamped in the groove of the sleeve (32).

6. The portable learning machine with the vertical support rod of claim 1, wherein: the back of the shell (15) is provided with a groove for the U-shaped rod (31), the sleeve (32), the rotating shaft damper (33), the shaft core (22) and the shaft sleeve connecting end (23) to rotate and attach to the surface of the shell (15), and the back of the shell (15) is provided with a bayonet for the U-shaped rod (31) to pull out.

Images