Mounting seat for connecting rotating part and fixing seat matched with mounting seat

Abstract

The utility model provides a mounting seat for connection of a rotating part, which is used for rotating connection of the rotating part and comprises a supporting part and a connecting part, and the supporting part plays a supporting role; the two connecting parts are used for mounting a rotating part and are arranged above the supporting part side by side; a fixing hole is formed in the bottom or the side wall of the supporting part, and pre-limiting grooves are further formed in the two opposite sides of the supporting part; the pre-limiting groove comprises an inclined groove and a vertical groove arranged below the inclined groove, and the inclined groove is gradually inclined inwards from top to bottom; the utility model further provides a fixing seat matched with the mounting seat. According to the mounting base, the mounting base body is arranged to be used for mounting the rotating component so that the rotating component can rotate, the mounting base body provided with the rotating component can be mounted on the main shell according to choices, specifically, the mounting base body can be mounted in the main shell, the overall attractiveness is improved, and meanwhile it is avoided that dust enters the mounting base body to affect rotation smoothness.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rotating accessory, especially a mounting seat for rotating component connection and a fixed seat matched with the mounting seat. BACKGROUND

[0002] In desktop terminal, thermal printer or other fields, adopting the structure with rotating component is a common design and manufacturing method, especially in the design of products needing to have cover opening function or rotating function.

[0003] The product usually having such structure design is provided with a hole for the rotating shaft core component to pass through on the main shell of the product, and the component needing to rotate is connected and assembled on the main shell through the shaft core component. However, such product may have the following problems: first, the main shell usually has appearance attribute, and because the component connected and assembled on the main shell needs to be transversely holed on the main shell, the appearance is affected; second, because the hole is located on the side wall of the main shell in the exposed position, dust and the like is easy to enter for long-term use, which affects the smooth rotation; third, such design and manufacturing method is extremely complex, has extremely high manufacturing requirement and extremely great difficulty; fourth, under the influence of complexity and high difficulty in the manufacturing process, a large proportion of production failure rate is generated, therefore, the existing structure not only has production difficulty, but also increases the manufacturing cost due to the large proportion of failure, which is not beneficial to large-scale production.

[0004] Therefore, the present application is produced. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving at least one of the technical problems in the prior art. Therefore, the utility model provides a mounting seat for rotating component connection, which is used for installing rotating component for rotating, and the mounting seat after installing the rotating component can be installed on the main shell according to selection, which overcomes the possible problems of direct installation on the main shell.

[0006] The utility model further provides a fixed seat matched with the mounting seat.

[0007] According to the mounting seat for rotating component connection provided by the utility model, the mounting seat is used for rotating component rotating connection, and the mounting seat comprises:

[0008] A support part, which plays a supporting role;

[0009] A connecting part, which is used for installing rotating component and has two and is arranged above the support part in parallel;

[0010] The support part bottom or side wall is provided with a fixing hole, and opposite sides of the support part are further provided with a pre-limiting groove; the pre-limiting groove comprises a vertical groove.

[0011] The mounting seat is used for mounting a rotating part for rotation of the rotating part, and the mounting seat after mounting the rotating part can be mounted on the main shell according to selection, and specifically can be mounted in the main shell, so that the overall appearance is improved, and dust entering is avoided to affect smooth rotation.

[0012] In some embodiments of the utility model, the pre-limiting groove further comprises an inclined groove, the vertical groove is arranged below the inclined groove, and the inclined groove gradually inclines inward from top to bottom, so that the pre-limiting groove is conveniently formed by arranging the inclined groove.

[0013] In some embodiments of the utility model, the rotating part is connected to the connecting part through a rotating shaft.

[0014] In some embodiments of the utility model, a connecting hole for the rotating shaft to pass through is arranged on the rotating part.

[0015] In some embodiments of the utility model, the support part is hollow inside, and is provided with an opening at the bottom or one side, a fixing column is arranged on the inner side of the support part, the fixing hole is arranged on the fixing column, and the opening of the fixing hole is consistent with the opening of the support part.

[0016] In some embodiments of the utility model, a first reinforcing rib is arranged between the fixing column and the inner side wall of the support part.

[0017] In some embodiments of the utility model, the connecting part and the support part are plastic parts, and adopt an integral structure.

[0018] In some embodiments of the utility model, at least one hole or clamping groove is arranged on the upper side of the support part and inside the connecting part.

[0019] According to the utility model provides a kind of with the mounting seat of rotating part connection cooperation's fixed seat, for installing or fixed mounting seat, the fixed seat can be main shell, it has the installation site of support part embedding, pre-limiting arm is arranged on the both sides of the installation site, the pre-limiting arm includes vertical part, limiting portion is arranged below the vertical part and extends inward, after the installation site embedding the mounting seat, the limiting portion is located in the vertical groove.

[0020] In some embodiments of the utility model, the fixed seat is provided with an avoiding site in communication with the inside, and the pre-limiting arm is arranged in the avoiding site.

[0021] In some embodiments of the utility model, a through hole is arranged on the bottom of the fixed seat for connecting with the fixing hole after the bolt passes through.

[0022] In some embodiments of the utility model, the fixed seat outer side wall is provided with a plurality of second reinforcing ribs. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings, which are included to provide a further understanding of the utility model, form a part of the utility model and are incorporated herein to constitute a part of the utility model. The illustrative embodiments of the utility model and their description serve to explain the utility model and do not constitute an improper limitation on the utility model.

[0024] Among them:

[0025] Figure 1 It is the structure diagram of the utility model mounting seat Figure 1 ;

[0026] Figure 2 It is the structure diagram of the utility model mounting seat Figure 2 ;

[0027] Figure 3 It is the sectional view of the utility model mounting seat;

[0028] Figure 4 It is the structure diagram of the utility model fixed seat Figure 1 ;

[0029] Figure 5 It is the structure diagram of the utility model fixed seat Figure 2 ;

[0030] Figure 6 It is the sectional view of the utility model fixed seat;

[0031] Figure 7 It is the assembly diagram of the utility model mounting seat and fixed seat;

[0032] Figure 8 It is the utility model Figure 7 Exploded view;

[0033] Figure 9 It is the partial sectional view of the utility model Figure 7 .

[0034] Label explanation:

[0035] 001, rotating part;10, support part;11, fixed column;111, fixed hole;12, pre-limiting groove;121, inclined groove;122, vertical groove;13, first reinforcing rib;14, hole position;20, connecting part;21, connecting hole;30, rotating shaft;40, fixed seat;41, mounting position;42, avoiding position;43, pre-limiting arm;431, vertical part;432, limiting part;44, through hole;45, second reinforcing rib;50, bolt. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects of the utility model to be solved more clear, explicit, the following will be combined with the drawings and examples, the utility model is further described in detail. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model. Example 1

[0037] Please refer to Figures 1 to 3 , 7 to 9, as a mounting seat for connecting the rotating part of the embodiment 1 of the utility model, for rotatingly connecting the rotating part 001, the mounting seat includes a support part 10 and a connecting part 20, wherein the support part 10 plays a supporting role; the connecting part 20 is used to install the rotating part 001, and has two, which are arranged side by side above the support part 10, the two connecting parts 20 can be better installed the rotating part 001, improve the stability of the rotating part 001 installation; the bottom or side wall of the support part 10 is provided with a fixing hole 111, and the opposite sides of the support part 10 are also provided with a pre-limiting groove 12; the pre-limiting groove 12 includes an inclined groove and a vertical groove 122. The mounting seat of the utility model is used to install the rotating part 001 for rotating the rotating part 001, and the mounting seat after the rotating part 001 is installed can be selected and installed on the main shell, specifically can be installed in the main shell, improve the overall appearance, at the same time avoid the dust and affect the smooth rotation. Furthermore, the utility model can be moved or swung at will during installation, which is convenient for installation.

[0038] Please refer to Figure 3 , the pre-limiting groove also includes an inclined groove 121, and the vertical groove 122 is arranged below the inclined groove 121, the inclined groove 1221 gradually inclines inward from top to bottom, and the inclined groove 121 is communicated with the vertical groove 122, the inclined groove 121 is arranged to facilitate the forming of the pre-limiting groove 12, that is, the pre-limiting groove 12 includes the inclined groove 121 and the vertical groove 122 arranged below the inclined groove 121.

[0039] Please refer to Figure 2 , 3 , the fixing hole 111 can adopt an internal thread hole, which is used to install the mounting seat on the fixing seat 40, when the fixing hole 111 is arranged on the side wall (that is, the opening of the fixing hole 111 faces the side wall), the side wall where the two pre-limiting grooves 12 are located is adjacent to the side wall where the fixing hole 111 is located, and the opening of the fixing hole 111 in the embodiment is arranged downward.

[0040] Please refer to Figure 1The rotating part 001 is connected to the connecting part 20 through the rotating shaft 30; the connecting hole 21 for the rotating shaft 30 is arranged on the rotating part; the connecting hole 21 for the rotating shaft 30 is also arranged on the rotating part 001; after the connecting hole 21 of the rotating part corresponds to the connecting hole 21 of the rotating part 001, the rotating shaft 30 can be passed through.

[0041] Please refer to Figure 2 The supporting part 10 is hollow inside and is provided with an opening at the lower part or one side; the fixed column 11 is arranged on the inner side of the supporting part 10; the fixed hole 111 is arranged on the fixed column 11, and the opening of the fixed hole 111 is consistent with the opening of the supporting part 10; the first reinforcing rib 13 is arranged between the fixed column 11 and the inner side wall of the supporting part 10, so that the firmness of the fixed column 11 is improved.

[0042] The two connecting parts 20 and the supporting part 10 are plastic parts and adopt an integrated structure; the whole mounting seat can be directly formed, and the processing is convenient.

[0043] Please refer to Figure 1 The upper part of the supporting part 10 and the inner side of the connecting part 20 are provided with at least one hole position 14 or clamping groove; when the rotating part 001 needs to be provided with a torsional spring, the torsional spring is sleeved on the rotating shaft 30, one end of the torsional spring can be embedded in the hole position 14 or the clamping groove, and the other end abuts against the rotating part 001; the hole position 14 of the utility model is provided with four, and the adaptability of the torsional spring installation can be improved according to the needs and actual installation position 41.

[0044] According to the utility model. Embodiment 2

[0045] Please refer to Figures 4 to 9 It is a fixed seat matched with the mounting seat for connecting the rotating part, is used for installing or fixing the mounting seat, the fixed seat 40 can be a main shell or an outer shell, has the installation position 41 that the supporting part 10 is embedded, the pre-limiting arm 43 is arranged on both sides of the installation position 41, the pre-limiting arm 43 includes vertical part 431, the limiting part 432 that is arranged below vertical part 431 and extends towards the inside, vertical part 431 has certain elasticity, facilitates the limiting part 432 to be embedded in vertical part 431, after the mounting seat is embedded in the installation position 41, the limiting part 432 is located in the vertical groove 122, when the mounting seat with the rotating part 001 needs to be installed, first, the mounting seat is placed in the installation position 41, then the limiting part 432 is located in the vertical groove 122, can play the effect of pre-limiting mounting seat, prevents the mounting seat from falling out from the installation position 41, and facilitates subsequent installation bolt 50.

[0046] Please refer to Figure 5 The pre-limiting arm 43 is arranged in the avoiding position 42, and the second reinforcing rib 45 is arranged on the outer side wall of the fixed seat 40.

[0047] Specifically refer to Figures 7 to 9 The bottom of the fixing seat 40 is provided with a through hole 44 for the bolt 50 to pass through and be connected with the fixing hole 111, and after the bolt 50 is installed, the mounting seat can be stably and firmly limited in the mounting position 41.

[0048] The utility model discloses a rotating structure, including the mounting seat of embodiment 1 and the fixing seat of embodiment 2, and the mounting seat is locked on the fixing seat through the bolt, and before the mounting seat is installed and fixed, the rotating part or cover is installed on the mounting seat through the rotating shaft, and one cover or rotating part can be provided with two mounting seats and two fixing seats, and the two fixing seats can be directly formed on the main shell. Embodiment 3

[0049] Specifically refer to Figures 1-9 The embodiment provides a rotating structure, including the mounting seat in embodiment 1 and the fixing seat in embodiment 2, the mounting seat is locked on the fixing seat through the bolt, and before the mounting seat is installed and fixed, the rotating part or cover is installed on the mounting seat through the rotating shaft, and one cover or rotating part can be provided with two mounting seats and two fixing seats, and the two fixing seats can be directly formed on the main shell.

[0050] In summary, the mounting seat is used for installing the rotating part for the rotating part to rotate, and the mounting seat after installing the rotating part can be installed on the main shell according to selection, and specifically can be installed in the main shell, improves the overall appearance, and avoids dust from affecting the smooth rotation. Furthermore, the utility model can be moved or swung at will during installation, and is convenient to install.

[0051] The utility model has been described exemplarily above in connection with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A mounting base for connecting a rotating component, used for rotatably connecting the rotating component (001), characterized in that, The mounting base includes: The support part (10) provides support; Connecting part (20), the connecting part (20) is used to install rotating part (001), and there are two of them, which are arranged side by side above the supporting part (10); The support part (10) has a fixing hole (111) at the bottom or side wall, and a pre-limiting groove (12) is provided on the opposite sides of the support part (10); the pre-limiting groove (12) includes a vertical groove (122).

2. The mounting base according to claim 1, characterized in that, The pre-limiting groove also includes an inclined groove (121), and the vertical groove (122) is disposed below the inclined groove (121). The inclined groove (121) gradually inclines inward from top to bottom.

3. The mounting base according to claim 1, characterized in that, The support part (10) is hollow inside and has an opening at the bottom or on one side. A fixing post (11) is provided inside the support part (10), and a fixing hole (111) is provided on the fixing post (11). The opening of the fixing hole (111) is consistent with the opening of the support part (10).

4. The mounting base according to claim 3, characterized in that, A first reinforcing rib (13) is provided between the fixed column (11) and the inner wall of the support part (10).

5. The mounting base according to claim 1, characterized in that, The two connecting parts (20) and the supporting part (10) are made of plastic and have an integral structure.

6. The mounting base according to claim 1, characterized in that, At least one hole (14) or slot is provided above the support (10) and inside the connecting part (20).

7. A fixing seat that mates with a mounting base for connecting to a rotating component, for mounting or fixing the mounting base as described in any one of claims 1-6, characterized in that, The mounting base (40) has a mounting position (41) into which the support part (10) is embedded. Pre-limiting arms (43) are provided on both sides of the mounting position (41). The pre-limiting arms (43) include a vertical part (431) and a limiting part (432) located below the vertical part (431) and extending inward. After the mounting base is embedded in the mounting position (41), the limiting part (432) is located in the vertical groove (122).

8. The fixing base according to claim 7, characterized in that, The fixed base (40) has clearance positions (42) on both sides that communicate with the interior, and the pre-limiting arm (43) is located inside the clearance position (42).

9. The fixing base according to claim 7, characterized in that, The bottom of the fixing seat (40) is provided with a through hole (44) for the bolt (50) to pass through and connect to the fixing hole (111).

10. The fixing base according to claim 7, characterized in that, The outer wall of the fixed seat (40) is provided with several second reinforcing ribs (45).

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