TWM503034U - Dual section sticks mobile phone case - Google Patents

Description

Nunchaku mobile phone case

The present invention relates to a nunchaku mobile phone case, in particular, the protection state of the mobile phone screen can be smoothly closed by one hand, which not only effectively protects the mobile phone screen from any scratches and abrasions, but also prevents accidental touch screen. And the simple folding structure of the protective shell forms a nunchaku mobile phone case which can stably stand up the mobile phone body and can freely adjust the angle of the mobile phone screen.

However, with the rapid development of technology and the rapid development of wireless communication technologies, electronic related products such as various wireless mobile communication devices or multimedia audio-visual devices have become an indispensable part of our daily life, whether for work or life entertainment. In particular, smart phones based on rich multimedia applications can not only transmit signals, audio and video, but also the functions of 3D games and the playback of static and dynamic images. Therefore, according to the market, the global wisdom is single. In terms of the scale of the mobile phone market, it has exceeded 300 million by 2010, especially for Taiwanese people with extremely high standards of living, regardless of gender, almost a hand, and to protect the mobile phone that they carry with them. Many people use mobile phone case to protect the mobile phone case, touch panel and its whole body from scratches or abrasions, and prevent scratches caused by frequent use of friction, thus affecting the overall beauty of the mobile phone. At the same time, users of mobile phone cases are more likely to use mobile phone cases to prevent accidental sliding down the ground or being hit by external forces. Reduce the phone body by the impact and damage of the probability that the market The mobile phone case or mobile phone case is dazzling, even the appearance of the mobile phone, the personal style of the phone case is more dazzling, dazzling, but these many mobile phone cases or protective covers are limited to protect the phone Without being scratched or worn, it can't meet the actual needs of modern people using mobile phones. When the ringing of the mobile phone rings, it is often necessary to hold the mobile phone with one hand and open the protective cover to answer the call. After the call is answered, it must be protected with both hands. It is quite inconvenient to fold the sleeves. If you use a simple case that can only protect the body, it will often scratch the screen of the mobile phone, or accidentally touch the screen of the mobile phone, causing a misplacement to the phone of others, sometimes even causing Mistaken in silent mode and miss important calls, resulting in irreparable damage in work or life, and the traditional mobile phone case or protective cover, can not firmly hold the entire mobile phone screen, placed on the table, so many people When you want to watch a movie on your mobile phone, you must also hold your mobile phone to watch it. After a long time, you often get tired and tired. Listening to the film with ease, greatly affecting the mood and interest of the original movie, and when the mobile phone user wants to take a selfie, he must also hold it in one hand and then take a selfie. This will not only make the shooting angle not as expected, but more likely. Therefore, inadvertently causing the mobile phone to fall to the ground, causing great inconvenience and trouble to the mobile phone users; these shortcomings are the long-term shortcomings that the traditional mobile phone protective case or protective cover cannot break through; in view of this, how can we develop a kind of energy? After answering the mobile phone call, the mobile phone body can be smoothly flipped with one hand, so that the mobile phone screen is protected from being closed inside, which not only can effectively protect the mobile phone screen from any scratches and abrasions, but also will not The mobile phone is placed in a pocket or accidentally touches the screen, causing a situation of accidental dialing or touching the silent mode, and the user can use the simple folding structure of the mobile phone protective case to form a support frame that can firmly establish the mobile phone body to stand up. You don’t need to hold it, you can watch videos or play instant video and audio with friends and family, and improve your phone case. With sex and The use of value is the technology and subject that every mobile phone user and related industry is eager to develop.

In view of the above-mentioned traditional mobile phone protective case, the creator still has many problems in the use and efficacy, and the creator has started research and active research and development and creation, in order to break through the limitations of the existing technical functions, after many years. Studying the professional experience and experience of this industry, I created the creation of this case.

The main purpose of the present invention is to provide a nunchaku mobile phone case, which mainly comprises a first casing and a second casing, and the first casing is a rectangular concave sleeve which is open and closed on the back of the mobile phone. The left and right sides of the rectangular concave sleeve respectively have a flange with a longitudinal sliding groove in the middle, and the second casing is also a rectangular concave sleeve which is open and closed at the bottom, and a bottom plate is arranged at the bottom, and the left and right sides respectively protrude a protruding wall having a predetermined height, wherein the protruding wall extends from the top end of the bottom plate, and the inner wall surfaces of the left and right protruding walls extending from the top end of the bottom plate respectively protrude with a protruding column for correspondingly inserting into the first housing left, In the longitudinal sliding groove on the right side, the protruding column is limited to be located in the sliding groove and can be moved up and down in the sliding groove, so that the first housing can be inserted into the rectangular concave sleeve of the second housing, The protruding post that is placed in the sliding slot is adjusted up and down in the rectangular recess of the second housing to the required position, and then the first housing is bent back, and the back end is placed against the second shell. The top of the bottom plate of the body is such that the second casing forms a support seat with the bottom plate facing downward for supporting the first casing to be erected, so that the user can People love or need to freely adjust the tilt angle of the mobile phone screen, no need to hold the hand, you can answer the call, use interactive network video, self-timer, and even watch the video easily, it really improves the convenience of the nunchaku mobile phone case. Practicality and use value.

Another main purpose of this creation is to provide a nunchaku mobile phone case. When the mobile phone is to be closed inside, the first casing can be moved with only one hand. Sliding upward until the stud of the second casing moves to the bottom end of the chute, and the bottom of the first casing can be moved forward and backward within the open lateral notch formed by the top end of the second casing bottom plate. The first housing is flipped 180 degrees to cover the bottom plate of the second housing with one hand, so that the mobile phone covering the first housing is received in the rectangular recess of the second housing, and The screen panel faces and is close to the bottom plate of the second casing, and achieves the purpose of one-hand closure and folding, so that the side of the mobile phone can be completely covered, thereby effectively protecting the mobile phone from collision or scratch wear, and preventing the pocket from being placed in the pocket. When the accidental touch screen occurs, the superiority and value of the nunchaku mobile phone case are enhanced.

Another purpose of the present invention is to provide a nunchaku mobile phone case. The bottom part of the first housing of the mobile phone case has a rectangular opening structure, and the longitudinal middle portion of the rectangular opening is formed to the left and right sides respectively. The recess has a length and width system which is just a leisure card, a ticket roll or a limit card edge of various card sizes, and the four corners of the limit card edge respectively form a limited chamfer to correspond to the card game card or various cards. Four corners, and the longitudinal middle section of the limit card edge protrudes from the inner side of the left and right sides, respectively, and a long slat of a small width and a small width, so that the limit card edge forms a space for the leisure card or various cards to be placed. Space, when the first casing is overlaid on the back of the mobile phone, the leisure card or various cards can be placed in the accommodating space of the limit card edge, and the leisure card or various cards are pressed and restricted by the back of the mobile phone. The card edge card is supported by the long slats on the left and right sides of the back end. It can be firmly positioned and not moved, and will not fall back. It is convenient for users to access the collection at any time. , improve the nunchaku mobile phone shell The additional special features.

In order to achieve the above object, the present invention provides a nunchaku mobile phone case, which mainly comprises a first casing and a second casing, and the first casing is a rectangular concave sleeve which is open and closed upward and is used for covering the mobile phone. The back side; the rectangular recess of the first housing is left and right The side is respectively provided with a flange with a longitudinal sliding groove for clamping the mobile phone; wherein a central opening portion of the first housing has a rectangular opening structure; the longitudinal middle portion of the rectangular opening is respectively concave to the left and right sides. There is a limit length edge of the preset length and width; wherein the four corners of the limit card edge respectively form a limited chamfer to correspond to the four corners of the card or the card, and the longitudinal middle of the limit card edge A long slat of a suitable length and a small width is respectively protruded from the inner side of the left and right sides, so that the limit card edge forms an accommodating space for positioning the card or the card storage card; the second casing is also a rectangular recessed sleeve having an open top and bottom, a bottom plate is sealed on the bottom, and a protruding wall of a predetermined height is respectively protruded from the left and right sides of the rectangular recessed sleeve; wherein the protruding wall extends out of the top of the bottom plate, so that the second bottom is made An open lateral notch is formed at the top end of the bottom plate of the casing; the inner wall surfaces of the left and right protruding walls extending from the top end of the bottom plate respectively protrude with protrusions to respectively fit the left and right sides of the rectangular concave sleeve of the first casing. Inside the longitudinal chute, and the stud is limited When the first housing is nested in the rectangular recessed sleeve that is open above and below the second housing, the first housing can be nested by the sliding slot and the protruding post. The rectangular recess of the second housing is moved up and down in a limited manner; wherein the first housing is bendable rearwardly so that the back end of the first housing abuts against the top end of the second housing bottom plate, and the second housing The support of the first housing is raised by the first housing being bent backward, and the first housing is erected upward; when the first housing is slid upward until the projection of the second housing is moved to When the bottom end of the chute is at the bottom end, the bottom of the first casing can be moved back and forth within the open lateral notch formed by the top end of the second casing bottom plate, so that the first casing can be lowered with one hand. 180 degrees is attached to the bottom plate of the second casing, so that the mobile phone covering the first casing is accommodated in the rectangular recess of the second casing, and the screen panel faces and is close to the second casing. The bottom plate achieves the effect of one-handed closing and folding to protect the mobile phone; the present invention further provides a nunchaku mobile phone case, which mainly comprises a first casing and a second casing, and the first casing is opened up and down. Rectangled rectangle a recessed sleeve for covering the back of the mobile phone; the left and right sides of the rectangular recessed sleeve of the first housing are respectively formed with a flange with a longitudinal sliding slot for clamping the mobile phone; wherein the second housing It is also a rectangular concave sleeve which is open and closed at the bottom, and a bottom plate is sealed on the bottom, and a protruding wall of a predetermined height is respectively protruded from the left and right sides of the rectangular concave sleeve; the protruding wall extends out of the top of the bottom plate, so that the first 2 The top end of the bottom plate of the housing forms an open lateral notch; wherein the inner wall surfaces of the left and right protruding walls extending from the top end of the bottom plate respectively protrude with protrusions to respectively fit into the rectangular concave sleeve of the first housing, In the longitudinal sliding groove on the right side, and the protruding column is limited to be located in the sliding groove, when the first housing is correspondingly inserted into the rectangular concave sleeve which is open above and below the second housing, the sliding groove can be The protrusions of the studs are arranged such that the first housing can be moved up and down within the rectangular recess of the second housing; the first housing can be bent back, so that the back end of the first housing is supported The second housing is at the top end of the second housing, and the second housing is bent backward by the first housing to form a support base with the bottom plate facing downward, so that the first housing branch is Standing up; when the first casing is slid upward until the stud of the second casing moves to the bottommost end of the chute, the bottom of the first casing is openable at the top end of the second casing bottom plate The horizontal gap is limited to the front and rear movements, so that the first casing can be attached 180 degrees down to the bottom plate of the second casing with one hand, so that the mobile phone covering the first casing can be placed. The rectangular casing of the second casing is disposed, and the screen panel faces and is adjacent to the bottom plate of the second casing, so as to achieve the effect of one-hand closure and folding and protecting the mobile phone; wherein a central portion of the bottom portion of the first casing has a rectangular shape The opening structure; the longitudinal middle section of the rectangular opening is respectively provided with a predetermined length and width limit card edge to the left and right outer sides; wherein the four corners of the limit card edge respectively form a limited chamfer to correspond to the card The four corners of the card or the card are located, and the longitudinal middle section of the limit card edge protrudes from the left and right inner sides respectively with a long slat of a suitable length and a small width, so that the limit card edge forms a leisure card or Card storage card positioning positioning space; wherein, when the first housing is overlaid on the hand Back When the storage card is set up, the leisure card or the card card located in the accommodating space of the limit card edge is pressed by the back of the mobile phone and the card edge of the limit card, and is supported by the long slats on the left and right sides of the back end.俾 悠 悠 悠 悠 或 或 或 或 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠 悠The ground is moved up and down, and the user is provided to adjust the angle of the tilt of the mobile phone screen. The upper and lower parts of the rectangular recessed sleeve of the first casing are respectively formed with an arcuate upper edge and a lower arc edge. The opening of the rectangular opening structure formed at the central portion of the bottom portion of the first housing is opened at an upper right side; wherein the outer wall surfaces of the left and right protruding walls extending from the top end of the second housing bottom plate respectively A grip portion is formed for the user to respectively attach to the grip portion of the left and right outer sides of the second housing by using the finger, and then held on the hand; wherein the right grip portion is provided with an elastically Corresponding to pressing the rebound portion inward to control the mobile phone The power switch of the power switch provided on the upper side is opened and closed; wherein an opening is formed in the upper right side of the rectangular opening formed at the central portion of the bottom portion of the first casing; the first shell of the present invention is known by the above technical means. The system is used for covering the back surface of the mobile phone, and the protruding pillars respectively protruding from the inner wall surfaces of the left and right protruding walls of the second casing are respectively inserted into the longitudinal sliding grooves of the left and right sides of the first casing,俾 so that the stud is limited to be located in the chute and can be adjusted up and down to the desired position, so that the first housing is correspondingly inserted into the rectangular recess of the second housing, and when the first housing is bent backward When folded, the back end of the second housing bottom is supported. At this time, the second housing forms a support seat with the bottom plate facing downward, so as to support the first housing to be erected, so that the user can enjoy the personal preference or Need to freely adjust the tilt angle of the phone screen. When you want to close the phone inward, you only need to use one hand to slide the first case up until the stud moves to the bottom of the chute. The hand moves the first housing down 180 degrees to cover the bottom plate of the second housing, and is accommodated in the second housing Rectangular recessed set Within the purpose of achieving one-handed closing and folding, not only the side of the mobile phone can be completely covered, the mobile phone is protected from collision or scratching, and the accidental touch screen is prevented from being placed in the pocket, and the creation is double-cut. The central portion of the bottom of the first casing of the stick phone case also has a length and width system which is just a leisure card, a ticket roll or a limit card edge of various card sizes, and the limit card edge forms a leisure card or When the first casing is overlaid on the back of the mobile phone, the leisure card or various cards can be securely locked and placed in the accommodating space of the limit card edge, which is convenient for the user. Access to storage at any time is indeed a special innovative design.

(1a)‧‧‧ nunchaku mobile phone case

(1) ‧‧‧1st housing

(10)‧‧‧ Rectangular recesses

(11) ‧‧‧Upper arc

(12) ‧‧‧ lower arc

(121) ‧ ‧ deficiencies

(122) ‧‧‧Small nicks

(13) ‧‧‧Front

(131)‧‧‧Chute

(15)‧‧‧ Rectangular opening

(151) ‧ ‧ limit card edge

(1511)‧‧‧Limited chamfering

(1512) ‧ ‧ long slats

(16) ‧ ‧ openings

(2) ‧ ‧ second housing

(2’)‧‧‧ Support

(20)‧‧‧ Rectangular recesses

(21) ‧‧‧floor

(22) ‧‧‧Break

(221) ‧‧‧ grip

(222)‧‧‧

(23) ‧ ‧ horizontal gap

(25) ‧‧‧ Pressing Department

(30) ‧‧‧Mobile phones

(31)‧‧‧ camera lens

(50)‧‧‧ cards

Fig. 1A is a perspective view showing a preferred embodiment of the first casing of the present invention.

Fig. 1B is a perspective view showing a preferred embodiment of the second casing of the present invention.

Figure 2 is a perspective view (1) of a preferred embodiment of the present invention.

Figure 3 is a perspective view of a preferred embodiment of the present invention (2).

Figure 4 is a perspective view of a preferred embodiment of the present invention (3).

Figure 5 is a perspective exploded view of a preferred embodiment of the present invention.

Figure 6 is a front perspective view (I) of a preferred embodiment of the present invention.

Figure 7 is a perspective view of the back side of the preferred embodiment of the present invention (1).

Figure 8 is a front perspective view (2) of a preferred embodiment of the present invention.

Figure 9 is a perspective view of the back side of the preferred embodiment of the present invention (2).

Figure 10 is a front perspective view (3) of a preferred embodiment of the present invention.

Figure 11 is a perspective view (1) of the preferred embodiment of the present invention.

Figure 12 is a perspective view of the preferred embodiment of the present invention (2).

Figure 13 is a perspective view of the preferred embodiment of the present invention (3).

In order to enable the review board to further understand the structure, features and functions of the present work, the preferred embodiment is described in detail with reference to the drawings.

Referring to FIGS. 1A, 1B, 2, 3, 4, and 5, the nunchaku mobile phone case (1a) mainly includes a first housing (1) and The second casing (2), the first casing (1) is a rectangular recessed sleeve (10) that is open up and down, and is used for covering the back of the mobile phone (30) to protect the body of the mobile phone, and is particularly suitable for covering the casing. In the iphone mobile phone (30), the upper and lower portions are respectively formed with a micro-bump upper edge (11) and a lower arc edge (12) for resisting the mobile phone (30) from sliding up and down. Wherein, a defect (121) is recessed in the middle of the lower arc edge (12) for electrically connecting the power input end of the iPhone handset (30) to an external power adapter for charging, the left side of the defect (121) In addition, a small defect (122) is formed in the recess, so that the sound source hole of the iphone mobile phone (30) can be exposed and electrically connected; wherein the left and right sides of the rectangular concave sleeve (10) of the first housing (1) The flanges (13) of the longitudinal sliding groove (131) are respectively disposed in the middle, so that when the iphone mobile phone (30) is accommodated in the rectangular concave sleeve (10), the flanges (13) on the left and right sides can be effectively effective. Hold the phone (30) without slipping and reaching The utility model has the function of protecting the mobile phone (30). The central part of the bottom of the first housing (1) has a rectangular opening (15) structure, and an elliptical opening (16) is opened at the upper right of the rectangular opening (15) to correspond to the iphone mobile phone (30). The position of the camera lens (31) on the back side; wherein the longitudinal middle section of the rectangular opening (15) is recessed to the left and right sides, respectively, with a predetermined length and width limit card edge (151), the preset length, The wide size is just a leisure card or ticket volume...etc., the size of each card (50), and the four corners of the limit card edge (151) respectively form a limited chamfer (1511) to correspond to the card-making card. Or four corners of various cards (50), at the same time, limit card edge (151) In the longitudinal middle section, a long slat (1512) with a small width and a small width is respectively protruded from the inner side of the left and right sides, so that the limit card edge (151) forms a storage card or a card for various cards (50). The accommodating space of the position, when the first casing (1) is overlaid on the back of the iPhone (30), the leisure card or various cards (50) can be accommodated in the accommodating space of the limit card edge (151). The card or the various cards (50) are received by the back of the mobile phone (30) and the card edge (151), and the long slats (1512) on the left and right sides of the back end are received.俾 悠 悠 悠 或 or various cards (50) can not only be firmly positioned without moving, and will not fall back, so that users can access and retract at any time 1a) The special functionality of the storage; please also refer to Fig. 1B, the second housing (2) of the creation is also a rectangular recessed sleeve (20) which is open at the top and bottom, and a bottom plate (21) is sealed at the bottom. And a protruding wall (22) of a predetermined height is respectively protruded from the left and right sides of the rectangular recessed sleeve (20), and the protruding wall (22) extends from the top end of the bottom plate (21) to make the second casing (2) The top end of the bottom plate (21) is formed An open lateral notch (23), the outer wall surfaces of the left and right protruding walls (22) extending from the top end of the bottom plate (21) are respectively formed with a grip portion (221) for the user to use the two fingers of the one hand respectively Attached to the grip portion (221) on the left and right sides of the second casing (2), the mobile phone (30) covered with the creative nunchaku mobile phone case (1a) is held by the hand. The utility model has the functions of ergonomically comfortable clamping, and a pressing portion which is elastically corresponding to the inward pressing rebound is provided under the right grip portion (221) with respect to the power switch position on the upper side of the iPhone handset (30). 25), according to the control of the iphone mobile phone (30) power supply opening and closing, and the inner wall of the left and right protruding wall (22) extending from the top end of the bottom plate (21) respectively protrudes with a protruding column (222) for corresponding insertion The rectangular recess (10) of the first housing (1) is located in the longitudinal sliding slot (131) of the left and right sides, and is limited to the sliding slot (131), so that the first housing (1) is also correspondingly sleeved. The second casing (2) is open and closed In the rectangular recess (20), the first housing (1) can be smoothly passed through the second step by inserting the protruding post (222) in the sliding slot (131) of the first housing (1). The rectangular recess (20) of the casing (2) is adjusted in the upper and lower limits to the position required by the user (as shown in Figs. 2, 3 and 4).

Referring to FIG. 6, FIG. 7, FIG. 8, FIG. 9 and FIG. 10, the first casing (1) of the creation nunchaku mobile phone case (1a) is bent backward. At the same time, the back end of the first casing (1) is placed against the top end of the bottom plate (21) of the second casing (2) and is not inclined further, and the second casing (2) is subjected to the first casing. (1) is bent backward to form a support base (2') with the bottom plate (21) facing downward, for supporting the first casing (1) to be erected, and the user can move in and out according to personal preference or need The position of the stud (222) in the first housing (1) chute (131), freely adjust the angle of the screen tilt of the mobile phone (30) (as shown in Figures 8 and 10), completely unnecessary Hand-held, you can answer incoming calls, use interactive network video, self-timer, and even watch videos easily, which really improves the convenience and usability of this creative nunchaku mobile phone case (1a).

Please refer to Figure 11, Figure 12 and Figure 13. The user of the nunchaku mobile phone case (1a) only needs to use one hand when closing the mobile phone (30). The first casing (1) can be slid upward until the stud (222) of the second casing (2) moves to the bottom end of the chute (131), and the bottom of the first casing (1) The first housing (1) can be moved forward and backward by a 180 degree cover in an open lateral gap (23) formed at the top end of the bottom plate (21) of the second casing (2). The bottom plate (21) of the second casing (2) is generally referred to as a "nunchaku", and can be used for one-handed front and rear swaying, so that the first casing (1) is covered. The mobile phone (30) is housed in the rectangular recess (20) of the second casing (2), and the screen panel thereof faces and is adjacent to the bottom plate of the second casing (2) as shown in FIG. ), reaching the order The purpose of closing the hand is not only to completely cover the side of the mobile phone (30), but also to protect the mobile phone (30) from collision or scratching, and to prevent accidental touch on the screen when placed in the pocket, greatly improving The superiority and value of this creation nunchaku mobile phone case (1a).

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of implementation of the present invention, and any other changes and modifications or equalities in the same spirit and scope of the present invention. All are covered by the scope of the creative protection and the scope of patents.

This creation is based on the above characteristics and is a very outstanding and excellent design; it is not found in the publication or public use, and is suitable for the application requirements of the new patent, and is submitted in accordance with the law.

(1a)‧‧‧ nunchaku mobile phone case

(1) ‧‧‧1st housing

(10)‧‧‧ Rectangular recesses

(11) ‧‧‧Upper arc

(12) ‧‧‧ lower arc

(121) ‧ ‧ deficiencies

(122) ‧‧‧Small nicks

(13) ‧‧‧Front

(131)‧‧‧Chute

(15)‧‧‧ Rectangular opening

(151) ‧ ‧ limit card edge

(1511)‧‧‧Limited chamfering

(1512) ‧ ‧ long slats

(16) ‧ ‧ openings

(2) ‧ ‧ second housing

(2’)‧‧‧ Support

(21) ‧‧‧floor

(22) ‧‧‧Break

(221) ‧‧‧ grip

(222)‧‧‧

(23) ‧ ‧ horizontal gap

(25) ‧‧‧ Pressing Department

Claims (10)

A nunchaku mobile phone case mainly includes a first casing and a second casing, wherein the first casing is a rectangular concave sleeve that is open and closed upwardly for covering the back of the mobile phone; the rectangular shape of the first casing The left and right sides of the concave sleeve respectively have a flange with a longitudinal sliding groove for clamping the mobile phone; wherein a central opening portion of the first housing has a rectangular opening structure; The left and right outer recesses are provided with a predetermined length and width limit card edge; wherein the four corners of the limit card edge respectively form a limited chamfer to correspond to the four corners of the card or the card, and the limit is limited. The longitudinal middle section of the card edge protrudes from the inner side of the left and right sides with a long slat of a suitable length and a small width, so that the limit card edge forms an accommodating space for positioning the card or the card storage card; The second casing is also a rectangular concave sleeve which is open and closed at the bottom, and a bottom plate is sealed at the bottom thereof, and a protruding wall of a predetermined height is respectively protruded from the left and right sides of the rectangular concave sleeve; wherein the protruding wall extends out of the bottom plate The top end makes the top of the bottom plate of the second casing form an open a lateral notch; the inner wall surfaces of the left and right protruding walls extending from the top end of the bottom plate respectively protrude from the longitudinal sliding grooves of the left and right sides of the rectangular concave sleeve of the first casing, and The stud is limited to be located in the chute, so that when the first casing is fitted into the rectangular recessed sleeve which is open above and below the second casing, the first slot can be sleeved with the stud, so that the first one is The housing can be moved up and down within the rectangular recess of the second housing; wherein the first housing can be bent back so that the back end of the first housing abuts against the top end of the second housing bottom, and The second casing is bent backward by the first casing to form a support seat with the bottom plate facing downward, and the first casing is supported to stand up; When the first housing is slid upward until the stud of the second housing moves to the bottommost end of the chute, the bottom of the first housing is an open lateral gap formed at the top end of the second housing bottom plate. The inner limit is moved forward and backward, so that the first case can be attached 180 degrees down to the bottom plate of the second case with one hand, so that the mobile phone covering the first case is placed in the second case. The inside of the rectangular recessed sleeve, and the screen panel thereof faces and is close to the bottom plate of the second casing, so as to achieve the effect of one-hand closure and folding and protecting the mobile phone. A nunchaku mobile phone case mainly includes a first casing and a second casing, wherein the first casing is a rectangular concave sleeve that is open and closed upwardly for covering the back of the mobile phone; the rectangular shape of the first casing The left and right sides of the concave sleeve respectively have a flange with a longitudinal sliding groove for clamping the mobile phone; wherein the second casing is also a rectangular concave sleeve which is open and closed, and a bottom plate is sealed at the bottom. And a protruding wall of a preset height is respectively protruded from the left and right sides of the rectangular concave sleeve; the protruding wall extends from the top end of the bottom plate, so that the top end of the bottom plate of the second casing forms an open lateral gap; wherein, the extending The inner wall surfaces of the left and right protruding walls of the top end of the bottom plate respectively protrude from the longitudinal sliding grooves of the left and right sides of the rectangular concave sleeve of the first housing, and the protruding column is limited to the sliding slot. When the first housing is inserted into the rectangular recessed sleeve that is open above and below the second housing, the first housing can be placed in the second housing by the sleeve and the stud being interposed therebetween. The rectangular recess is moved up and down in a limited position; the first housing can be bent back, so that the back end of the first housing is pressed against the bottom of the second housing And the second casing is bent by the first casing to form a support seat with the bottom plate facing downward, whereby the first casing is supported to stand up; when the first casing is slid upward, until the second casing When the stud of the casing moves to the bottom end of the chute, the bottom of the first casing is openable at the top end of the second casing bottom plate. The horizontal gap is moved forward and backward in the horizontal gap, so that the first housing can be attached 180 degrees down to the bottom plate of the second housing with one hand, so that the mobile phone covering the first housing can be accommodated. 2 The rectangular concave sleeve of the casing, and the screen panel thereof faces and is close to the bottom plate of the second casing, so as to achieve the effect of one-hand closure and folding and protecting the mobile phone. The nunchaku mobile phone case according to claim 2, wherein a central opening portion of the first housing has a rectangular opening structure; and the longitudinal middle portion of the rectangular opening is recessed to a left and a right outer side respectively with a predetermined length and width. The limit card edge of the size; wherein the four corners of the limit card edge respectively form a limited chamfer to correspond to the four corners of the card or the card, and the longitudinal middle position of the limit card edge is to the left and right sides. A long slat having a suitable length and a small width is respectively protruded, so that the limit card edge forms an accommodating space for positioning the card or the card storage card. The nunchaku mobile phone case according to claim 1 or 3, wherein when the first casing is overlaid on the back of the mobile phone, the storage card is provided with a leisure card or card system located in the accommodation space of the limit card edge. The back of the mobile phone is pressed against the limit card edge, and the long slats on the left and right sides of the back end are received, so that the leisure card or the card is firmly positioned. The nunchaku mobile phone case according to claim 1 or 2, wherein the first casing is sleeved by the sliding groove and the stud, so that the first casing can be rectangularly recessed in the second casing. The inner limit moves up and down, providing the user to adjust the angle of the tilt of the mobile phone screen. The nunchaku mobile phone case according to claim 1 or 2, wherein the upper and lower portions of the rectangular recessed sleeve of the first housing are respectively formed with a curved edge and a lower arc edge. To resist the phone, it will not slide up and down. The nunchaku mobile phone case according to claim 1 or 2, wherein the bottom of the first case An opening is formed in the upper right side of the rectangular opening structure formed in the central portion. The nunchaku mobile phone case according to claim 1 or 2, wherein the outer wall surfaces of the left and right protruding walls extending from the top end of the second housing bottom plate are respectively formed with grip portions for the user to respectively stick with the fingers Covering the grips on the left and right outer sides of the second casing, and then holding them on the hand. The nunchaku mobile phone case according to claim 1 or 2, wherein a pressing portion elastically corresponding to the inward pressing rebound is disposed under the right holding portion, thereby controlling the power switch disposed on the upper side of the mobile phone The power supply is turned on and off. The nunchaku mobile phone case according to claim 1 or 2, wherein an opening is formed in the upper right side of the rectangular opening formed in the central portion of the bottom portion of the first casing.