CN210217441U

CN210217441U - Connection structure

Info

Publication number: CN210217441U
Application number: CN201920717169.7U
Authority: CN
Inventors: Jigang Liao; 廖吉刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-31
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a connection structure, including the mounting, moving part and pivot, the moving part is through pivot and mounting swing joint, the mounting includes first base, first lid closes subassembly and first fastener, first base be equipped with at least two be longitudinal distribution and with first fastener matched with first erection column, first lid closes the subassembly and is connected with first erection column through first fastener, the moving part includes the second base, the second lid closes subassembly and second fastener, the second base be equipped with at least two be longitudinal distribution and with second fastener matched with second erection column, the second lid closes the subassembly and passes through the second fastener and be connected with the second erection column, the second base is connected with first base through the pivot. From this, each part of moving part and mounting all is connected through the fastener of longitudinal distribution, can not take place the gliding phenomenon when using, and long service life can reduce connection structure at the length of horizontal direction by furthest simultaneously, simplifies overall structure, and is more pleasing to the eye.

Description

Connection structure

Technical Field

The utility model relates to a hardware field, in particular to a connection structure for trades such as bathroom.

Background

The hardware connection structure used in the existing bathroom industry is generally a simple structure which adopts two rotating bases and a bolt. This structure is too simple and crude to and can't fix a position between two rotating base, scratch rotating base easily, caused the potential safety hazard to whole supporting product. In addition, the connection between the two rotating bases is not firm, and the phenomenon of deflection is easy to generate after the use time is long.

As shown in the chinese utility model patent with patent number 201820086911.4, it discloses a hinge, including activity base, bolt, connecting piece and unable adjustment base, the activity base includes main part, connecting block and sleeve, connecting block fixed connection is in the one end of main part, sleeve fixed connection is in the connecting block, the sleeve suit is outside the bolt, the both ends and the connecting piece of bolt are connected, unable adjustment base and connecting piece fixed connection. The connecting structure has the advantages that the movable base and the fixed base are connected through the connecting piece, firm connection and rotary positioning can be realized among the connecting piece, the movable base and the fixed base, the safety is high, the service life is long, and the problems can be solved; meanwhile, the connecting structure is complex in structure, and the whole structure is not simple and attractive.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple structure, good, the long service life of stability, pleasing to the eye connection structure can solve one of above-mentioned problem at least.

According to the utility model discloses an aspect provides a connection structure, including the mounting, moving part and pivot, the moving part is through pivot and mounting swing joint, the moving part can be rotatory for the mounting, the mounting includes first base, first lid closes subassembly and first fastener, first base be equipped with at least two be longitudinal distribution and with first fastener matched with first erection column, first lid closes the subassembly and is connected with first erection column through first fastener, the moving part includes the second base, the second lid closes subassembly and second fastener, the second base is equipped with at least two and is longitudinal distribution and with second fastener matched with second erection column, the second lid closes the subassembly and passes through the second fastener and be connected with the second erection column, the second base is connected with first base through the pivot.

Therefore, the first base and the second base are connected through the rotating shaft, the rotating connection between the movable part and the fixed part is realized, the firm connection and the rotating positioning can be realized between the rotating shaft and the movable part as well as between the rotating shaft and the fixed part, the safety is high, and the service life is long; the moving part is connected with each part of the fixing part through the longitudinally distributed fasteners, so that the sliding phenomenon cannot occur when the sliding device is used, the stability is good, the service life is long, meanwhile, the length of the whole connecting structure in the transverse direction can be reduced to the greatest extent, the integral structure is simplified, and the sliding device is more attractive.

In some embodiments, the fixing member further comprises a first spacer that is fitted around the outer periphery of the first mounting post. Therefore, the first gasket can isolate the first base from other connecting parts, prevents mutual scraping and prolongs the service life.

In some embodiments, the movable member further comprises a second gasket, and the second gasket is sleeved on the periphery of the second mounting column. Therefore, the second gasket can isolate the second base from other connecting parts, mutual scraping is prevented, and the service life is prolonged.

In some embodiments, the first base is provided with an opening and a first mounting groove, the second base is provided with a projection, the projection is sleeved on the periphery of the rotating shaft and is mounted in the opening, the first mounting groove is communicated with the opening, and two ends of the rotating shaft are mounted in the first mounting groove. From this, the pivot is located to the lug cover of second base, and the pivot both ends are installed in first mounting groove, can realize the rotation location of lug in the opening through setting up the opening, can realize the rotation location of moving part.

In some embodiments, the connection structure further includes a shaft sleeve, the shaft sleeve is sleeved at two ends of the rotation shaft, and the shaft sleeve is installed in the first installation groove. Therefore, the shaft sleeves are sleeved at the two ends of the rotating shaft, and the rotating shaft is prevented from being in direct contact with other connecting parts.

In some embodiments, the connecting structure further includes a third fastening member, the rotating shaft has a limiting groove, the protrusion has a mounting hole, and the third fastening member passes through the mounting hole and matches with the limiting groove of the rotating shaft. From this, the cooperation of third fastener and spacing groove can carry out spacingly to the pivot under the prerequisite that does not influence the pivot pivoted, prevents that the pivot from drunkenness from top to bottom.

In some embodiments, the connection structure further includes a fourth fastening member, the first base has a second mounting groove, the second mounting groove is communicated with the first mounting groove, the periphery of the fourth fastening member is provided with an external thread, the inner wall of the second mounting groove is provided with an internal thread, and the fourth fastening member is in threaded fit with the second mounting groove. Therefore, the fourth fastener can be screwed into the second mounting groove to fix the two ends of the rotating shaft.

In some embodiments, the first cover assembly includes a first cover plate, a first pressing plate, and a first decorative cover, the first decorative cover and the first pressing plate are connected to form a closed housing, the first cover plate is located between the first decorative cover and the first pressing plate, the first decorative cover is covered on the periphery of the first cover plate, and the first fastening member sequentially penetrates through the first cover plate and the first pressing plate to be connected to the first mounting post. Thus, the first decorative cover and the first pressing sheet can protect the first cover plate and the first fastening piece; and the first decorative cover also plays a decorative role, so that the attractiveness is enhanced.

In some embodiments, the second cover assembly includes a second cover plate, a second pressing plate, and a second decorative cover, the second decorative cover and the second pressing plate are connected to form a closed housing, the second cover plate is located between the second decorative cover and the second pressing plate, the second decorative cover is covered on the periphery of the second cover plate, and the second fastening member sequentially passes through the second cover plate and the second pressing plate and is connected to the second mounting post. Thus, the second decorative cover and the second pressing sheet can protect the second cover plate and the second fastening piece; and the second decorative cover also plays a decorative role, so that the attractiveness is enhanced.

In some embodiments, the fixing member further includes a sealing sheet, the first base is provided with a groove, the groove is communicated with the first mounting groove, the second mounting groove and the opening, and the sealing sheet covers the groove. From this, the gasket can shelter from the recess of first base one side, and then shelter from the pivot junction, prevents the entering of dust etc. and can play the effect of protection and decoration.

The utility model has the advantages that:

the utility model connects the first base and the second base through the rotating shaft, realizes the rotating connection between the moving part and the fixed part, can realize the firm connection and the rotating positioning between the rotating shaft and the moving part as well as between the rotating shaft and the fixed part, and has high safety and long service life;

the utility model discloses a moving part all is connected through longitudinal distribution's fastener with each part of mounting, can not take place the gliding phenomenon when using, and long service life can reduce whole connection structure at the length of horizontal direction simultaneously to the at utmost, simplifies overall structure, and is more pleasing to the eye.

Drawings

Fig. 1 is a schematic perspective view of a connection structure according to an embodiment of the present invention;

FIG. 2 is a rear view of the connection structure shown in FIG. 1;

FIG. 3 is a schematic top view of the connection structure shown in FIG. 1;

FIG. 4 is an exploded view of the connection shown in FIG. 1;

fig. 5 is a schematic structural view of a first base of the connection structure shown in fig. 1.

Reference numerals in FIGS. 1 to 5: 1-a fixing piece; 2-a movable part; 3-a rotating shaft; 4-shaft sleeve; 5-a third fastener; 6-a fourth fastener; 11-a first base; 12-a first closure assembly; 13-a first fastener; 14-a first gasket; 15-sealing sheet; 21-a second base; 22-a second closure assembly; 23-a second fastener; 24-a second gasket; 31-a limiting groove; 111-a first mounting post; 112-opening; 113-a first mounting groove; 114-a second mounting slot; 115-grooves; 121-a first cover plate; 122-a first press; 123-a first decorative cover; 211-a second mounting post; 212-bumps; 221-a second cover plate; 222-second tabletting; 223-a second decorative cover; 212 a-mounting hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 to 5 schematically show a connection structure according to an embodiment of the present invention.

As shown in FIGS. 1-5, the connection structure of the present invention is mainly used for the parts needing to be hinged in the bathroom field. The connecting structure comprises a fixed part 1, a movable part 2 and a rotating shaft 3. The movable part 2 is movably connected with the fixed part 1 through a rotating shaft 3, and the movable part 2 can rotate relative to the fixed part 1. The fixing member 1 includes a first base 11, a first cover assembly 12, and a first fastening member 13. The first fastening member 13 of the present embodiment may be a fastening member such as a socket head cap screw. The first base 11 is provided with at least two first mounting posts 111 which are longitudinally distributed and are matched with the first fastening threads. The first closure assembly 12 is connected to the first mounting post 111 by a first fastener 13. The movable member 2 includes a second base 21, a second cover assembly 22, and a second fastener 23. The second fastening member 23 of the present embodiment may be a fastening member such as a socket head cap screw. The second base 21 is provided with at least two second mounting posts 211 which are longitudinally distributed and are in threaded fit with the second fastening pieces 23. The second closure assembly 22 is coupled to the second mounting post 211 by a second fastener 23. The second base 21 is connected to the first base 11 through the rotation shaft 3.

The fixing member 1 of the present embodiment further includes a first spacer 14. First gasket 14 may be a PVC gasket. The first gasket 14 is fitted around the outer periphery of the first mounting post 111. Therefore, the first gasket 14 can isolate the first base 11 from other connecting parts, prevent mutual scraping and prolong the service life.

The moving member 2 of the present embodiment further includes a second spacer 24. The second gasket 24 may be a PVC gasket. The second gasket 24 is fitted around the outer circumference of the second mounting post 211. Therefore, the second gasket 24 can isolate the second base 21 from other connecting parts, prevent mutual scraping and prolong the service life.

As shown in fig. 4 and 5, the connection structure of the present embodiment further includes a third fastening member 5, a fourth fastening member 6, and a boss 4. The first base 11 is provided with an opening 112, a first mounting groove 113 and a second mounting groove 114. The second base 21 is provided with a projection 212, and the projection 212 is sleeved on the periphery of the rotating shaft 3 and is installed in the opening 112. The first mounting groove 113 is communicated with the opening 112, and both ends of the rotation shaft 3 are mounted in the first mounting groove 113. Therefore, the protrusion 212 of the second base 21 is sleeved on the rotating shaft 3, and two ends of the rotating shaft 3 are installed in the first installation groove 113, so that the rotation positioning of the protrusion 212 in the opening 112 can be realized by arranging the opening 112, and the rotation positioning of the movable member 2 can be realized.

The shaft sleeve 4 is sleeved at two ends of the rotating shaft 3, and the shaft sleeve 4 is installed in the first installation groove 113. Therefore, the shaft sleeves 4 are sleeved on both ends of the rotating shaft 3, and the rotating shaft 3 is prevented from being in direct contact with other connecting parts.

The rotating shaft 3 is provided with a limiting groove 31, the projection 212 is provided with a mounting hole 212a, and the third fastener 5 penetrates through the mounting hole 212a to be matched with the limiting groove 31 of the rotating shaft 3. Therefore, the third fastening piece 5 is matched with the limiting groove 31, so that the rotating shaft 3 can be limited on the premise of not influencing the rotation of the rotating shaft 3, and the rotating shaft 3 is prevented from moving up and down.

The third fastener 5 and the fourth fastener 6 of the present embodiment may be fasteners such as machine screws.

The second mounting groove 114 is communicated with the first mounting groove 113, the periphery of the fourth fastening member 6 is provided with external threads, the inner wall of the second mounting groove 114 is provided with internal threads, and the fourth fastening member 6 is in threaded fit with the second mounting groove 114. Thus, the fourth fastening member 6 can be screwed into the second mounting groove 114 to fix both ends of the rotation shaft 3.

The first closing assembly 12 includes a first cover plate 121, a first pressing piece 122 and a first decorative cover 123. The first decorative cover 123 and the first pressing piece 122 are connected to form a closed shell, the first cover plate 121 is located between the first decorative cover 123 and the first pressing piece 122, the first decorative cover 123 covers the periphery of the first cover plate 121, and the first fastening piece 13 sequentially penetrates through the first cover plate 121 and the first pressing piece 122 to be connected to the first mounting post 111. Thus, the first decorative cover 123 and the first pressing piece 122 may protect the first cover plate 121 and the first fastening piece 13; and the first decorative cover 123 also plays a decorative role to enhance the aesthetic property.

The second closing component 22 includes a second cover plate 221, a second pressing piece 222 and a second decorative cover 223. The second decorative cover 223 and the second pressing piece 222 are connected to form a closed housing, the second cover 221 is located between the second decorative cover 223 and the second pressing piece 222, the second decorative cover 223 covers the outer periphery of the second cover 221, and the second fastening piece 23 sequentially passes through the second cover 221 and the second pressing piece 222 to be connected to the second mounting post 211. Thus, the second decorative cover 223 and the second pressing piece 222 can protect the second cover plate 221 and the second fastening member 23; and the second decorative cover 223 also plays a decorative role to enhance the aesthetic property.

As shown in fig. 5, the fixing member 1 of the present embodiment further includes a sealing sheet 15. The first base 11 is provided with a groove 115, the groove 115 is communicated with the first mounting groove 113, the second mounting groove 114 and the opening 112, and the sealing sheet 15 covers the groove 115. Therefore, the sealing sheet 15 can shield the groove 115 on one side of the first base 11, and further shield the joint of the rotating shaft 3, so as to prevent dust and the like from entering, and play a role in protection and decoration.

The utility model discloses a pivot 3 is connected first base 11 and second base 21, has realized that the rotation between moving part 2 and the mounting 1 is connected, all can realize firm connection and rotation location between pivot 3 and moving part 2, the mounting 1, and the security is high, long service life.

The utility model discloses a moving part 2 all is connected through longitudinal distribution's fastener with each part of mounting 1, can not take place the gliding phenomenon when using, and long service life can reduce whole connection structure at the length of horizontal direction simultaneously to the at utmost, simplifies overall structure, and is more pleasing to the eye.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Connection structure, including mounting (1), moving part (2) and pivot (3), moving part (2) are through pivot (3) and mounting (1) swing joint, moving part (2) can be rotatory for mounting (1), its characterized in that, mounting (1) includes first base (11), first lid closes subassembly (12) and first fastener (13), first base (11) are equipped with at least two and are vertical distribution and with first fastener (13) matched with first erection column (111), first lid closes subassembly (12) and is connected with first erection column (111) through first fastener (13), moving part (2) include second base (21), second lid closes subassembly (22) and second fastener (23), second base (21) are equipped with at least two and are vertical distribution and with second fastener (23) matched with second erection column (211), the second cover assembly (22) is connected with the second mounting column (211) through a second fastener (23), and the second base (21) is connected with the first base (11) through a rotating shaft (3).

2. The connecting structure according to claim 1, wherein the fixing member (1) further comprises a first spacer (14), and the first spacer (14) is fitted around the outer periphery of the first mounting post (111).

3. The connecting structure according to claim 1, wherein the movable member (2) further comprises a second gasket (24), and the second gasket (24) is sleeved on the periphery of the second mounting column (211).

4. The connecting structure according to claim 1, wherein the first base (11) is provided with an opening (112) and a first mounting groove (113), the second base (21) is provided with a convex block (212), the convex block (212) is sleeved on the periphery of the rotating shaft (3) and is mounted in the opening (112), the first mounting groove (113) is communicated with the opening (112), and two ends of the rotating shaft (3) are mounted in the first mounting groove (113).

5. The connecting structure of claim 4, further comprising a bushing (4), wherein the bushing (4) is sleeved on both ends of the rotating shaft (3), and the bushing (4) is installed in the first installation groove (113).

6. The connecting structure according to claim 4, further comprising a third fastening member (5), wherein the rotating shaft (3) is provided with a limiting groove (31), the projection (212) is provided with a mounting hole (212a), and the third fastening member (5) passes through the mounting hole (212a) to be matched with the limiting groove (31) of the rotating shaft (3).

7. The connecting structure according to claim 4, further comprising a fourth fastening member (6), wherein a second mounting groove (114) is formed in the first base (11), the second mounting groove (114) is communicated with the first mounting groove (113), an external thread is formed on the periphery of the fourth fastening member (6), an internal thread is formed on the inner wall of the second mounting groove (114), and the fourth fastening member (6) is in threaded fit with the second mounting groove (114).

8. The connecting structure according to any one of claims 1 to 7, wherein the first cover assembly (12) comprises a first cover plate (121), a first pressing plate (122) and a first decorative cover (123), the first decorative cover (123) and the first pressing plate (122) are connected to form a closed shell, the first cover plate (121) is located between the first decorative cover (123) and the first pressing plate (122), the first decorative cover (123) covers the periphery of the first cover plate (121), and the first fastening member (13) sequentially penetrates through the first cover plate (121) and the first pressing plate (122) to be connected to the first mounting post (111).

9. The connecting structure according to any one of claims 1 to 7, wherein the second cover assembly (22) comprises a second cover plate (221), a second pressing plate (222) and a second decorative cover (223), the second decorative cover (223) and the second pressing plate (222) are connected to form a closed shell, the second cover plate (221) is located between the second decorative cover (223) and the second pressing plate (222), the second decorative cover (223) covers the periphery of the second cover plate (221), and the second fastening member (23) sequentially penetrates through the second cover plate (221) and the second pressing plate (222) to be connected to the second mounting post (211).

10. The connecting structure according to claim 7, wherein the fixing member (1) further comprises a sealing sheet (15), a groove (115) is formed in the first base (11), the groove (115) is communicated with the first mounting groove (113), the second mounting groove (114) and the opening (112), and the sealing sheet (15) covers the groove (115).