Tablet computer protective shell

Abstract

The utility model discloses a tablet personal computer protection shell which comprises a tablet personal computer protection shell body, the tablet personal computer protection shell body comprises a protection shell body, a groove is formed in the protection shell body, and a supporting and placing mechanism is further arranged on the tablet personal computer protection shell body. By designing the supporting and placing mechanism, when the tablet personal computer protection shell body is installed and needs to be obliquely placed for protecting the tablet personal computer, a second rotating shaft rotates to open a supporting frame, meanwhile, a connecting shaft slides in a sliding groove to open a supporting inclined plate, and one end of the supporting inclined plate and the inner surface of the supporting frame rotate through a first rotating shaft; when the tablet computer protection shell is opened, the end part of the connecting shaft is embedded into the locking groove I, and meanwhile, the bottom end of the supporting frame is clamped into the clamping groove II, so that the tablet computer protection shell main body and the tablet computer are supported, placed and used through the supporting frame without the help of an external supporting piece; the convenience of supporting and using the tablet personal computer protection shell main body mounted on the tablet personal computer is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tablet computer protective housing technical field, concretely relates to a tablet computer protective housing. BACKGROUND

[0002] The tablet computer is a kind of touch screen as basic input device, small, portable personal computer, and tablet computer needs to be installed protective housing when using, and the protective housing is usually protected by installing protective housing, and the existing protective housing is the shell for installing on the outer surface of tablet computer and protecting, when using, it is directly clamped in the inside of protective housing, effectively protects use;

[0003] The existing protective housing sleeve is installed on the tablet computer and used, it is directly sleeved on the outer surface of tablet computer, and when using after installation, the rear surface of tablet computer protective housing does not have storage support structure, when needing to be inclined and placed for use, it needs to be supported by external support, causes the inconvenience of support placement, thereby the problem of the convenience of supporting use of protective housing installed on the tablet computer is influenced, for this purpose, the utility model provides a kind of tablet computer protective housing. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of tablet computer protective housing to solve the problem of the rear surface of tablet computer protective housing in the background art, which does not have a storage support structure, and when needing to be inclined and placed for use, it needs to be supported by external support, causing the inconvenience of support placement, thereby affecting the convenience of supporting use of protective housing installed on the tablet computer.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of tablet computer protective housing, including tablet computer protective housing main body, the tablet computer protective housing main body includes protective shell, the inside of the protective shell is formed with recess, the tablet computer protective housing main body is also provided with:

[0006] Supporting mechanism, and the cover supporting mechanism includes the support assembly arranged at the middle position of the rear surface of protective shell, the bottom end of the support assembly is provided with the clamping assembly with the end of protective shell, the inner surface middle position of the support assembly is provided with the elastic support connecting assembly, the end of the elastic support connecting assembly is provided with the rotary connecting assembly with the inside top end connection of support assembly;

[0007] Rolling mechanism, and the rolling mechanism includes the rolling assembly arranged at the bottom of both ends of support assembly.

[0008] Preferably, the support assembly comprises a mounting groove integrally formed at the middle position of the rear surface of the protective shell, an opening is formed at the middle of one end of the mounting groove, a support frame is arranged inside the mounting groove, a connecting shaft is arranged at the bottom end of the support frame, and sliding grooves are formed at both sides of the bottom end of the mounting groove, and the end of the connecting shaft extends into the sliding grooves.

[0009] Preferably, the sliding grooves are integrally formed with the protective shell, and the bottom end of the support frame is slidably connected with the sliding grooves through the connecting shaft.

[0010] Preferably, the clamping assembly comprises a locking groove one arranged at the end of the sliding groove inside the protective shell, the locking groove one is communicated with the end of the sliding groove, and clamping grooves two are formed at the bottom ends of both sides of the inside of the mounting groove.

[0011] Preferably, the elastic support connecting assembly comprises support inclined plates arranged at both sides of the rear surface of the support frame, a rotating shaft one is arranged at the connecting position between the bottom end of the support inclined plate and the support frame, a torsional spring is sleeved and mounted on the outer surface of the rotating shaft one, clamping grooves one are formed at both sides of the rear surface of the support frame, and the end of the torsional spring is clamped in the inside of the clamping groove one.

[0012] Preferably, the rotating connecting assembly comprises a rotating shaft two rotatably connected to the other end of the support inclined plate, and the other end of the support inclined plate is connected with both sides of the end of the inside of the mounting groove through the rotating shaft two.

[0013] Preferably, the rolling assembly comprises rolling grooves formed at the edges of both ends of the connecting shaft, and rolling balls are rolled in the inside of the rolling grooves, and the outer surface of the rolling balls is in contact with the inner surface of the sliding grooves.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] When the tablet computer protective shell main body is installed and the tablet computer needs to be placed at an inclined angle, the rotating shaft two is rotated to open the support frame, the connecting shaft is slid in the inside of the sliding groove to open the support inclined plate, one end of the support inclined plate is rotated through the rotating shaft one to the inner surface of the support frame, the end of the connecting shaft is embedded in the inside of the locking groove one, and the bottom end of the support frame is clamped in the inside of the clamping groove two, so that the tablet computer protective shell main body and the tablet computer are supported and placed through the support frame, the support and placement are convenient, external supporting members are not needed, and the tablet computer protective shell main body is conveniently supported and used on the tablet computer. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure of the utility model is shown in the figure;

[0017] Figure 2 The support frame, the support inclined plate and the connecting shaft structure schematic diagram of the utility model;

[0018] Figure 3 The utility model discloses Figure 2 The enlarged structure schematic diagram of part A in the utility model;

[0019] Figure 4 The protection shell, the mounting groove and the support inclined plate structure schematic diagram of the utility model;

[0020] Figure 5 The utility model discloses Figure 4 The enlarged structure schematic diagram of part C in the utility model;

[0021] Figure 6 The protection shell, the support frame and the support inclined plate closed state cross section structure schematic diagram of the utility model;

[0022] Figure 7 The utility model discloses Figure 2 The enlarged structure schematic diagram of part B in the utility model;

[0023] Figure 8 The connecting shaft, the ball and the protection shell partial cross section structure schematic diagram of the utility model;

[0024] In the drawing: 100, the tablet computer protection shell main body;101, the protection shell;1011, the mounting groove;10111, the locking groove;10112, the sliding groove;1012, the support frame;1013, the opening;1014, the pivot two;1015, the support inclined plate;1016, the slot one;1017, the pivot one;1018, the torsional spring;1019, the connecting shaft;1010, the slot two;102, the ball;1021, the rolling groove. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the utility model.

[0026] Please refer to Figures 1 to 8 The utility model provides a technical scheme: a tablet computer protection shell, including tablet computer protection shell main body 100, tablet computer protection shell main body 100 including protection shell 101, the inside of protection shell 101 is formed with recess, can install the sleeve of tablet computer protection shell main body 100 on the tablet computer and carry out the tight protection use, still be provided with on tablet computer protection shell main body 100:

[0027] The support placing mechanism, and the cover support placing mechanism comprises a support assembly arranged at the middle position of the rear surface of the protective shell 101, the bottom end of the support assembly is provided with a clamping assembly at the end of the protective shell 101, the inner surface of the support assembly is provided with an elastic support connecting assembly at the middle position, and the end of the elastic support connecting assembly is provided with a rotating connecting assembly at the inner top end of the support assembly. When the tablet computer protective shell body 100 is installed on the tablet computer for protection and use, when it needs to be placed obliquely, the support placing mechanism supports and places the tablet computer protective shell body 100 for use, so that the support placing is convenient, and the convenience of installing the tablet computer protective shell body 100 on the tablet computer for support use is improved.

[0028] In order to facilitate the installation of the tablet computer protective shell body 100 on the tablet computer for support use through the support assembly, in the embodiment, preferably, the support assembly comprises an installation groove 1011 integrally formed at the middle position of the rear surface of the protective shell 101, an opening 1013 is formed at the middle of one end of the installation groove 1011, the opening 1013 is convenient for a finger to be inserted into the inside of the opening 1013 to pull the support frame 1012 to be opened for use, the inside of the installation groove 1011 is provided with the support frame 1012, the bottom end of the support frame 1012 is provided with a connecting shaft 1019, the bottom end of the installation groove 1011 is provided with a sliding groove 10112 on both sides, and the end of the connecting shaft 1019 extends into the inside of the sliding groove 10112. The end of the connecting shaft 1019 can be slid in the inside of the sliding groove 10112 to open the support frame 1012, so that the support frame 1012 is conveniently opened for support and placement, and conversely, the sliding closing is facilitated.

[0029] In order to facilitate the opening of the support frame 1012 through the clamping assembly and the bottom end clamping placement, in the embodiment, preferably, the clamping assembly comprises a locking groove one 10111 arranged at the end of the sliding groove 10112 in the inside of the protective shell 101, and the locking groove one 10111 is in communication with the end of the sliding groove 10112. The inside of the installation groove 1011 is formed with a clamping groove two 1010 at the bottom end of both sides, so that when the support frame 1012 is opened, the end of the connecting shaft 1019 is arranged in the inside of the locking groove one 10111, the bottom end of the support frame 1012 is clamped in the inside of the clamping groove two 1010, and the support frame 1012 is conveniently locked and fixed for stable support use.

[0030] In order to facilitate the elastic support connection assembly to open and support the support inclined plate 1015 and the support frame 1012, and vice versa, the elastic support connection assembly is preferably provided with the support inclined plate 1015 on the back surface of the support frame 1012. The bottom end of the support inclined plate 1015 is provided with a rotating shaft 1017. When the support frame 1012 is opened to drive the support inclined plate 1015 to open, the other end of the support inclined plate 1015 is opened by the rotating shaft 1017. It is convenient to open and support. The outer surface of the rotating shaft 1017 is fitted with a torsion spring 1018. The back surface of the support frame 1012 is formed with a clamping groove 1016. The end of the torsion spring 1018 is clamped with the inside of the clamping groove 1016. When used, the support inclined plate 1015 and the support frame 1012 are tightly closed and stored in the inside of the mounting groove 1011 by the torsion spring 1018. It is convenient to tightly close and install.

[0031] In order to facilitate the elastic support connection assembly to open and support the support inclined plate 1015 and the support frame 1012, and vice versa, the elastic support connection assembly is preferably provided with the support inclined plate 1015 on the back surface of the support frame 1012. The bottom end of the support inclined plate 1015 is provided with a rotating shaft 1017. When the support frame 1012 is opened to drive the support inclined plate 1015 to open, the other end of the support inclined plate 1015 is opened by the rotating shaft 1017. It is convenient to open and support. The outer surface of the rotating shaft 1017 is fitted with a torsion spring 1018. The back surface of the support frame 1012 is formed with a clamping groove 1016. The end of the torsion spring 1018 is clamped with the inside of the clamping groove 1016. When used, the support inclined plate 1015 and the support frame 1012 are tightly closed and stored in the inside of the mounting groove 1011 by the torsion spring 1018. It is convenient to tightly close and install.

[0032] The rolling mechanism includes a rolling assembly arranged at both ends of the support assembly. The connecting shaft 1019 can be smoothly slid in the sliding groove 10112 by the rolling mechanism, and the rolling opening of the connecting shaft 1019 end is not easy to produce friction and cause shaking instability, which improves the convenience of the tablet computer protection shell main body 100 installed on the tablet computer.

[0033] In order to facilitate the elastic support connection assembly to open and support the support inclined plate 1015 and the support frame 1012, and vice versa, the elastic support connection assembly is preferably provided with the support inclined plate 1015 on the back surface of the support frame 1012. The bottom end of the support inclined plate 1015 is provided with a rotating shaft 1017. When the support frame 1012 is opened to drive the support inclined plate 1015 to open, the other end of the support inclined plate 1015 is opened by the rotating shaft 1017. It is convenient to open and support. The outer surface of the rotating shaft 1017 is fitted with a torsion spring 1018. The back surface of the support frame 1012 is formed with a clamping groove 1016. The end of the torsion spring 1018 is clamped with the inside of the clamping groove 1016. When used, the support inclined plate 1015 and the support frame 1012 are tightly closed and stored in the inside of the mounting groove 1011 by the torsion spring 1018. It is convenient to tightly close and install.

[0034] The working principle and use process of the utility model are as follows: the tablet computer protective shell is directly used by being sleeved on the tablet computer, and when the tablet computer protective shell main body 100 needs to be used while being inclined, the user inserts fingers into the inside of the opening 1013 to pull the support frame 1012, so that the second rotating shaft 1014 rotates to open the support frame 1012, the connecting shaft 1019 slides in the inside of the sliding groove 10112 to open the support inclined plate 1015, the end of the support inclined plate 1015 rotates with the inner surface of the support frame 1012 through the first rotating shaft 1017 when the support inclined plate 1015 is opened, until the end of the connecting shaft 1019 is separated from the inside of the sliding groove 10112 and is inserted into the inside of the locking groove one 10111 to be clamped, and the bottom end of the support frame 1012 is clamped in the inside of the clamping groove two 1010 to open the support frame 1012, so that the tablet computer protective shell main body 100 and the tablet computer are supported and placed for use by opening and locking the support frame 1012, which is convenient to support and place for use without external support, improves the convenience of supporting and placing the tablet computer protective shell main body 100 on the tablet computer for use, and when the tablet computer protective shell main body 100 needs to be stored after use, the support frame 1012 is pulled again, the end of the connecting shaft 1019 is separated from the inside of the locking groove one 10111 and is inserted into the inside of the locking groove one 10111, the bottom end of the support frame 1012 is separated from the inside of the clamping groove two 1010, and the first rotating shaft 1017 is rotated to tightly close the support inclined plate 1015 and the support frame 1012 in the inside of the mounting groove 1011 under the action of the deformation of the torsional spring 1018, which is convenient to store and tightly place.

[0035] Then when the tablet computer protective shell main body 100 is used, the connecting shaft 1019 slides in the inside of the sliding groove 10112, so that the outer surface of the ball 102 contacts the inner surface of the locking groove one 10111 and the sliding groove 10112, and the ball 102 rolls in the inside of the rolling groove 1021, so that the end of the connecting shaft 1019 is in smooth rolling contact with the inner surface of the locking groove one 10111 and the sliding groove 10112, and the sliding opening or closing is not easy to be rubbed to generate a gap, effectively rolling contact is achieved, and the convenience of rolling opening of the end of the connecting shaft 1019 when the tablet computer protective shell main body 100 is supported and placed on the tablet computer for use is improved, and serious friction is not easy to be generated.

[0036] Although the embodiments of the utility model have been shown and described (see the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A tablet computer protective case, comprising a tablet computer protective case body (100), the tablet computer protective case body (100) including a protective shell (101), the protective shell (101) having a groove formed inside, characterized in that: The tablet computer protective case body (100) is also provided with: The support placement mechanism includes a support component located at the middle position of the rear surface of the protective housing (101). The bottom end of the support component and the end of the protective housing (101) are provided with a locking component. An elastic support connection component is provided at the middle position of the inner surface of the support component. A rotating connection component is provided at the connection between the end of the elastic support connection component and the inner top end of the support component. A rolling mechanism, wherein the rolling mechanism includes rolling components disposed at both ends of the bottom of the support component.

2. The tablet computer protective case according to claim 1, characterized in that: The support assembly includes an integrally formed mounting groove (1011) at the middle position of the rear surface of the protective housing (101). An opening (1013) is formed at the middle of one end of the mounting groove (1011). A support frame (1012) is provided inside the mounting groove (1011). A connecting shaft (1019) is provided at the bottom end of the support frame (1012). Sliding grooves (10112) are provided on both sides of the bottom end of the mounting groove (1011). The end of the connecting shaft (1019) extends into the interior of the sliding groove (10112).

3. A tablet computer protective case according to claim 2, characterized in that: The slide groove (10112) and the protective shell (101) are an integral structure, and the bottom end of the support frame (1012) and the inner bottom end of the mounting groove (1011) are slidably connected to the slide groove (10112) through the connecting shaft (1019).

4. A tablet computer protective case according to claim 2, characterized in that: The locking assembly includes a locking groove (10111) located inside the protective housing (101) at the end of the slide groove (10112), and the locking groove (10111) is connected to the end of the slide groove (10112). The bottom ends of both sides of the mounting groove (1011) are formed with locking grooves (1010).

5. A tablet computer protective case according to claim 2, characterized in that: The elastic support connection assembly includes support inclined plates (1015) disposed on both sides of the rear surface of the support frame (1012). A pivot (1017) is provided at the connection between the bottom end of the support inclined plate (1015) and the support frame (1012). A torsion spring (1018) is fitted onto the outer surface of the pivot (1017). A slot (1016) is formed on both sides of the rear surface of the support frame (1012). The end of the torsion spring (1018) engages with the inside of the slot (1016).

6. A tablet computer protective case according to claim 5, characterized in that: The rotating connection assembly includes a second rotating shaft (1014) rotatably connected to the other end of the support inclined plate (1015), and the other end of the support inclined plate (1015) is connected to the inner two sides of the mounting groove (1011) through the second rotating shaft (1014).

7. A tablet computer protective case according to claim 2, characterized in that: The rolling assembly includes rolling grooves (1021) formed at both ends of the connecting shaft (1019), wherein a ball (102) rolls inside the rolling groove (1021), and the outer surface of the ball (102) contacts the inner surface of the groove (10112).

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