Watch type PDA (Personal Digital Assistant) with multifunctional application

Abstract

The utility model relates to the technical field of PDAs, and discloses a watch type PDA with multifunctional application, which comprises a PDA body mounting seat and a PDA body, a first watchband is rotatably mounted above the PDA body mounting seat, a second watchband is rotatably mounted below the PDA body mounting seat, a cavity is formed in the right side of the PDA body mounting seat, and a first watchband and a second watchband are rotatably mounted below the PDA body mounting seat. A cavity is formed in the right side of the PDA body, a second fixing sleeve is fixed to the center of the interior of the cavity, a positioning tooth groove is formed in the inner wall of the second fixing sleeve, a connecting column is rotationally installed at the center of the interior of the second fixing sleeve, elastic positioning pieces matched with the positioning tooth groove for use are fixed to the upper portion and the lower portion of the outer wall of the connecting column, and the PDA body is connected with the right side of the connecting column. The PDA is arranged to be in a watch form, the PDA is small and exquisite and convenient to carry and use, meanwhile, the control face of the PDA body can be protected, the PDA body can be rotationally adjusted, and a user can conveniently and better operate and use the PDA body.

Description

TECHNICAL FIELD

[0001] The utility model relates to PDA technical field, concretely is a kind of watch formula PDA with multifunctional application. BACKGROUND

[0002] PDA is also called as palm computer, and common barcode scanner, RFID reader, POS machine etc. can be called PDA.

[0003] At present, PDA on market is usually placed in hand or put into the pocket inside clothes or put into bag to carry when using, it is very inconvenient when PDA is placed in hand when doing things, it is very uncomfortable to feel when PDA is put into pocket, PDA is placed in bag, it is very time-consuming to take out when using, cause PDA use.

[0004] Therefore, the technical scheme provides a watch formula PDA with multifunctional application, which can better solve the above problems.

[0005] Utility model content.

[0006] The technical scheme adopted by the utility model is as follows: a watch formula PDA with multifunctional application, comprising a PDA body mounting seat and a PDA body, a watchband one is rotatably installed above the PDA body mounting seat, and a watchband two is rotatably installed below the PDA body mounting seat.

[0007] A cavity is formed in the right side of the PDA body mounting seat, a second fixing sleeve is fixed at the inner center position of the cavity, a positioning tooth groove is formed in the inner wall of the second fixing sleeve, a connecting column is rotatably installed at the inner center position of the second fixing sleeve, and elastic positioning members adapted for use with the positioning tooth groove are fixed on the outer wall of the connecting column at the top and bottom, the PDA body is connected with the right side of the connecting column, and a PDA body touch screen protective cover for protecting the control surface of the PDA body is rotatably installed on the right side of the PDA body.

[0008] In a preferred embodiment, the PDA body mounting seat is fixed with oppositely arranged mounting ears at the top and bottom, and the watchband one and the watchband two are rotatably installed on the inner side of the mounting ears.

[0009] In a preferred embodiment, the side of the watchband one away from the mounting ear is fixed with a fixing sleeve, and a watchband buckle is arranged on the fixing sleeve, and the watchband two is provided with a lock hole matched with the watchband buckle.

[0010] In a preferred embodiment, the watchband one is movably sleeved with a limiting movable sleeve for limiting the watchband two.

[0011] In a preferred embodiment, the positioning grooves are distributed in a ring shape inside the second fixing sleeve.

[0012] In a preferred embodiment, the connecting column is mounted at the inner center of the second fixed sleeve via a bearing.

[0013] In a preferred embodiment, the elastic positioning member is made of elastic steel and is inserted into the positioning tooth groove.

[0014] In a preferred embodiment, the PDA body touch screen protective cover and the bottom of the PDA body shell can be fixed by a latch or magnetic attraction.

[0015] In summary, due to the adoption of the above technical solutions, the beneficial effects of this utility model are: by setting the PDA in the form of a watch, it is small and convenient to carry and use, while protecting the control surface of the PDA body, and allowing the PDA body to be rotated and adjusted, making it more convenient for users to operate and use the PDA body.

[0016] 1. In this utility model, by inserting the second watch strap into the fixed sleeve, and then by cooperating with the watch strap buckle and the locking hole, the first watch strap and the second watch strap can be bound to the user's arm. It is small and easy to carry. At the same time, the limiting sleeve can better limit the second watch strap that extends too far.

[0017] 2. In this utility model, the PDA body's control surface can be opened and closed by the PDA body's touch screen protective cover, which does not easily affect the use of the PDA body, and at the same time can protect the PDA body's control surface.

[0018] 3. In this utility model, by rotating the PDA body, the PDA body drives the connecting column to rotate inside the second fixed sleeve. At this time, the elastic positioning member disengages from one of the positioning tooth grooves and inserts into the next positioning tooth groove, thereby completing the rotation adjustment of the PDA body's usage direction and positioning of the rotated PDA body for use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the first state structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the second state structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure of region A in the middle.

[0022] Marked in the figure: 1-PDA body mounting seat; 2-mounting ear; 3-watchband one; 4-watchband two; 5-lock hole; 6-fixed sleeve; 7-watchband buckle; 8-limiting movable sleeve; 9-cavity; 10-second fixed sleeve; 11-positioning tooth groove; 12-connection column; 13-elastic positioning piece; 14-PDA body; 15-PDA body touch screen protective cover. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below. Figures 1-3 A watch type PDA with multifunctional application will be described in detail.

[0025] Referring to Figures 1-2 As shown in the figure, a watch type PDA with multifunctional application comprises a PDA body mounting seat 1 and a PDA body 14, the PDA body mounting seat 1 is rotatably installed with a watchband one 3 on the top, and rotatably installed with a watchband two 4 on the bottom, the PDA body mounting seat 1 is fixed with oppositely arranged mounting ears 2 on the top and bottom, the watchband one 3 and the watchband two 4 are rotatably installed on the inner side of the mounting ears 2, the watchband one 3 is fixed with a fixed sleeve 6 on the side away from the mounting ear 2, the fixed sleeve 6 is provided with a watchband buckle 7, the watchband two 4 is provided with a lock hole 5 for cooperating with the watchband buckle 7, and the watchband one 3 is movably sleeved with a limiting movable sleeve 8 for limiting the watchband two 4.

[0026] According to the above technical scheme, the watchband two 4 is inserted into the fixed sleeve 6, then the watchband one 3 and the watchband two 4 are bound on the arm of the user through the cooperation of the watchband buckle 7 and the lock hole 5, which is small and convenient to carry, and the limiting movable sleeve 8 can better limit the watchband two 4 that is too long.

[0027] Referring to Figures 2-3As shown, the right side of the PDA body mounting seat 1 is internally provided with a cavity 9, and the inner center of the cavity 9 is fixedly provided with a second fixing sleeve 10. The inner wall of the second fixing sleeve 10 is provided with a positioning tooth groove 11, which is annularly distributed in the interior of the second fixing sleeve 10. A connecting column 12 is rotatably installed at the inner center of the second fixing sleeve 10. The connecting column 12 is installed at the inner center of the second fixing sleeve 10 through a bearing. The outer wall of the connecting column 12 is fixedly provided with an elastic positioning piece 13 which is adapted for use with the positioning tooth groove 11. The elastic positioning piece 13 is made of elastic steel material and is inserted into the positioning tooth groove 11.

[0028] According to the above technical scheme, by rotating the PDA body 14, the PDA body 14 drives the connecting column 12 to rotate in the interior of the second fixing sleeve 10. At this time, the elastic positioning piece 13 is separated from one of the positioning tooth grooves 11 and is inserted into the next positioning tooth groove 11. Thus, the rotation adjustment of the use direction of the PDA body 14 and the positioning use of the rotated PDA body 14 can be achieved.

[0029] Reference Figures 1-2 As shown, the PDA body 14 is connected to the right side of the connecting column 12, and the PDA body 14 is rotatably installed with a PDA body touch screen protective cover 15 which is used for protecting the control surface of the PDA body 14. The PDA body touch screen protective cover 15 can be fixed to the lower part of the PDA body 14 shell through a lock or magnetic attraction.

[0030] It should be noted that the PDA body 14 in the present technical scheme is a PDA in the prior art. The internal components of the PDA body 14 have the same use function as the PDA in the prior art.

[0031] The watch-type PDA body 14 in the present technical scheme can not only meet the demand of nurses wearing watches in clinical practice, but also can be conveniently worn by nurses to scan codes at any time, so that the clinical work is more convenient.

[0032] According to the above technical scheme, the PDA body touch screen protective cover 15 can open and close the control surface of the PDA body 14, which does not easily affect the use of the PDA body 14, and can protect the control surface of the PDA body 14.

[0033] The present application has the advantages that the PDA is set in the form of a watch, which is small and convenient to carry and use. The control surface of the PDA body 14 can be protected, and the PDA body 14 can be rotationally adjusted, so that the user can better operate and use the PDA body 14.

[0034] Working principle: through the watchband two 4 plug-in in fixed sleeve 6, then through the watchband buckle 7 and lock hole 5 cooperation, can the watchband one 3 and watchband two 4 bind in the user's arm, small and convenient to carry, at the same time, the limiting movable sleeve 8 can better limit the overlong watchband two 4.

[0035] The PDA body touch screen protective cover 15 can open and close the operating surface of the PDA body 14, and does not easily affect the use of the PDA body 14, and can protect the operating surface of the PDA body 14.

[0036] By rotating the PDA body 14, the PDA body 14 drives the connecting column 12 to rotate in the second fixed sleeve 10, at this time the elastic positioning member 13 is separated from one of the positioning tooth grooves 11 and is inserted into the next positioning tooth groove 11, so that the use direction of the PDA body 14 is adjusted and the rotated PDA body 14 is positioned and used.

[0037] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the patent. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A watch-style PDA with multi-functional applications, comprising a PDA body mounting base (1) and a PDA body (14), characterized in that: A watch strap 1 (3) is rotatably mounted on the top of the PDA body mounting base (1), and a watch strap 2 (4) is rotatably mounted on the bottom of the PDA body mounting base (1). The PDA body mounting base (1) has a cavity (9) inside on the right side, and a second fixing sleeve (10) is fixed at the center of the cavity (9). The inner wall of the second fixing sleeve (10) has a positioning groove (11). A connecting column (12) is rotatably installed at the center of the second fixing sleeve (10). The upper and lower outer walls of the connecting column (12) are fixed with elastic positioning elements (13) that are adapted to the positioning groove (11). The PDA body (14) is connected to the right side of the connecting column (12), and a PDA body touch screen protective cover (15) for protecting the control surface of the PDA body (14) is rotatably installed on the right side of the PDA body (14).

2. A watch-style PDA with multi-functional applications as described in claim 1, characterized in that: The PDA body mounting base (1) has mounting ears (2) fixed on both the top and bottom, and the first watch strap (3) and the second watch strap (4) are rotatably mounted on the inside of the mounting ears (2).

3. A watch-style PDA with multi-functional applications as described in claim 1, characterized in that: The first watch strap (3) is fixed with a fixing sleeve (6) on the side away from the mounting ear (2), and the fixing sleeve (6) is provided with a watch strap buckle (7). The second watch strap (4) is provided with a locking hole (5) for use with the watch strap buckle (7).

4. A watch-style PDA with multi-functional applications as described in claim 1, characterized in that: The first watch strap (3) is movably fitted with a limiting sleeve (8) for limiting the second watch strap (4).

5. A watch-style PDA with multi-functional applications as described in claim 1, characterized in that: The positioning grooves (11) are distributed in a ring shape inside the second fixing sleeve (10).

6. A watch-style PDA with multi-functional applications as described in claim 1, characterized in that: The connecting column (12) is mounted at the center of the second fixed sleeve (10) via a bearing.

7. A watch-style PDA with multi-functional applications as described in claim 1, characterized in that: The elastic positioning element (13) is made of elastic steel and is inserted into the positioning tooth groove (11).

8. A watch-style PDA with multi-functional applications as described in claim 1, characterized in that: The PDA body touch screen protective cover (15) and the bottom of the PDA body (14) shell can be fixed by a buckle or magnetic attraction.

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