CN214661310U

CN214661310U - Fast rack for pipes

Info

Publication number: CN214661310U
Application number: CN202120722689.4U
Authority: CN
Inventors: 林春生
Original assignee: Individual
Current assignee: Shenzhen Leqi Network Technology Co Ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-09
Anticipated expiration: 2031-04-09

Abstract

A fast rack for rack pipes. The problems that the interlocking of the existing pipe rack is unreliable and the unlocking is troublesome are solved. It includes first support body, second support body, connection nest of tubes, first support body and second support body between be equipped with interlocking device, connection nest of tubes include first pipe fitting and second pipe fitting, interlocking device include interlocking cover and interlocking piece, first pipe fitting be connected with first support body through the interlocking cover, interlocking piece be connected with the second support body, second pipe fitting cover locate in the first pipe fitting and pass the setting of interlocking piece, interlocking piece have with the interlocking cover first pipe fitting of interlocking, the second position that the first position and the unblock of second pipe fitting made the relative first pipe fitting of second pipe fitting freely slide. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Description

Fast rack for pipes

Technical Field

The utility model relates to a support, concretely relates to quick foot rest of calandria.

Background

The support is a framework with a supporting function, is extremely widely applied and can be seen everywhere in work and life, such as a tripod of a camera and the like. Taking a tripod for a camera as an example, the tripod is used for stabilizing the camera to achieve certain photographic effects, and the positioning of the tripod is very important. Generally, people often ignore the importance of tripods when using digital cameras to take photos, and in fact, the photo shooting is often not away from the help of the tripods, such as star-track shooting, running water shooting, night scene shooting, microspur shooting and the like, and the main function of the tripod camera is to stabilize the camera so as to achieve certain shooting effect. The current camera shooting support is fixed in a calandria mode for increasing, but the existing calandria can only interlock unreliability of product interlocking due to simple interlocking structure, and only two sections of sleeves can interlock without expansion of the sleeves, so that the tripod is small in length adjustment range and unreliable in fixation.

SUMMERY OF THE UTILITY MODEL

For solving among the background art current calandria support interlocking unreliable, the trouble problem of unblock, the utility model provides a quick foot rest of calandria.

The technical scheme of the utility model is that: the utility model provides a quick foot rest of calandria, includes first support body, second support body, connection nest of tubes, first support body and second support body between be equipped with interlocking device, connection nest of tubes include first pipe fitting and second pipe fitting, interlocking device include interlocking cover and interlocking piece, first pipe fitting be connected with first support body through the interlocking cover, interlocking piece be connected with the second support body, second pipe fitting cover locate in the first pipe fitting and pass the interlocking piece setting, the interlocking piece have with the interlocking cover cooperate the second position that interlock first pipe fitting, second pipe fitting the first position and the unblock of interlocking make the relative first pipe fitting of second pipe fitting freely slide.

As an improvement of the utility model, first support body and second support body between be equipped with connecting bolt, connecting bolt on the cover be equipped with the elastic component, the elastic component have the motion trend that the drive interlocking piece tends to the first position.

As a further improvement, the first support body on be equipped with the holding chamber, connecting bolt, elastic component all locate the holding intracavity, connecting bolt pass first support body and be connected with the second support body, the both ends of elastic component offset with first support body, connecting bolt respectively.

As a further improvement of the utility model, the interlocking sleeve on be equipped with and keep off the shoulder, the interlocking piece on be equipped with and be used for with the interlocking inclined plane of interlocking cover laminating mutually.

As a further improvement, the second support body on be equipped with the installation cover, the installation cover on be equipped with the mounting groove, the interlocking be equipped with the card and go into the border that is used for the interlocking to install in the mounting groove.

As a further improvement, the utility model is further provided with an unlocking mechanism, the unlocking mechanism make the interlocking piece be in the second position through driving the relative first support body motion unlocking interlocking piece of second support body.

As a further improvement, the unlocking mechanism comprises a fixed sleeve and an unlocking piece, the fixed sleeve is arranged on the first support body, the unlocking piece is fixed on the second support body, and the fixed sleeve drives the unlocking piece and the second support body to move axially through rotation.

As a further improvement, fixed cover on be equipped with the breach, the piece of deblocking on be equipped with the unblock driving block with breach looks adaptation, fixed cover tip make piece of deblocking, second support body axial motion through pushing away unblock driving block when fixed cover rotates.

As a further improvement, the utility model also includes the drive nest of tubes, the drive nest of tubes include first drive tube and second drive tube, first drive tube be connected with fixed cover, second drive tube cover locate first drive tube in, second drive tube and the spacing cooperation of the axial of first drive tube that slides circumferential direction.

As a further improvement of the utility model, the first driving pipe and the second driving pipe are all provided with anti-slip sheets.

The beneficial effects of the utility model are that, set up interlocking device, can reliably realize first pipe fitting and second pipe fitting locking through the cooperation of interlocking cover and interlocking piece to make first pipe fitting and second pipe fitting length adjustment convenient and reliable, and the interlocking is reliable, and the locking force is difficult to greatly rock. The number of the pipe fittings and the number of the interlocking mechanisms can be increased according to the requirement, the interlocking is convenient, and the unlocking is convenient and reliable. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of FIG. 1.

Fig. 3 is a schematic structural view of a single tube according to the embodiment of the present invention.

Fig. 4 is a schematic diagram of the exploded structure of fig. 3.

Fig. 5 is a schematic cross-sectional view of the interlocking mechanism 4 according to the embodiment of the present invention.

Fig. 6 is an exploded view of the interlocking mechanism 4 according to the embodiment of the present invention.

In the figure, 1, a first frame body; 11. an accommodating cavity; 2. a second frame body; 21. installing a sleeve; 211. mounting grooves; 3. a connecting pipe group; 31. a first pipe member; 32. a second pipe member; 4. an interlock mechanism; 5. an interlocking sleeve; 51. a shoulder block; 6. an interlock member; 61. an interlock ramp; 62. an edge; 7. a connecting bolt; 71. an elastic member; 8. an unlocking mechanism; 81. fixing a sleeve; 811. a notch; 82. unlocking the lock; 821. unlocking the driving block; 9. a drive tube set; 91. a first drive tube; 92. a second drive tube; 93. and (4) anti-slip sheets.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown by fig. 1 and fig. 2-6, a quick rack for rack pipes comprises a first rack body 1, a second rack body 2 and a connecting pipe group 3, wherein an interlocking mechanism 4 is arranged between the first rack body 1 and the second rack body 2, the connecting pipe group 3 comprises a first pipe fitting 31 and a second pipe fitting 32, the interlocking mechanism 4 comprises an interlocking sleeve 5 and an interlocking piece 6, the first pipe fitting 31 is connected with the first rack body 1 through the interlocking sleeve 5, the interlocking piece 6 is connected with the second rack body 2, the second pipe fitting 32 is sleeved in the first pipe fitting 31 and passes through the interlocking piece 6, and the interlocking piece 6 has a first position for interlocking the first pipe fitting 31 and the second pipe fitting 32 with the interlocking sleeve 5 and a second position for enabling the second pipe fitting 32 to freely slide relative to the first pipe fitting 31 through unlocking. The beneficial effects of the utility model are that, set up interlocking device, can reliably realize first pipe fitting and second pipe fitting locking through the cooperation of interlocking cover and interlocking piece to make first pipe fitting and second pipe fitting length adjustment convenient and reliable, and the interlocking is reliable, and the locking force is difficult to greatly rock. The number of the pipe fittings and the number of the interlocking mechanisms can be increased according to the requirement, the interlocking is convenient, and the unlocking is convenient and reliable. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life. Of course as long as set up a plurality of interlocking device as required, the utility model discloses just can set up a plurality of pipe fittings and drive tube, like in FIG 1, set up three support body, every connecting pipe group can set up four pipe fittings, and the second pipe fitting also uses as the first pipe fitting on another support body this moment. The utility model discloses the both sides of well drive nest of tubes all set up the connection nest of tubes, and the connection nest of tubes can be for a set of, two sets of, three groups, four groups etc. as required certainly.

The interlocking device is characterized in that a connecting bolt 7 is arranged between the first frame body 1 and the second frame body 2, an elastic piece 71 is sleeved on the connecting bolt 7, and the elastic piece 71 has a movement trend of driving the interlocking piece 6 to tend to the first position. Specifically, first support body 1 on be equipped with holding chamber 11, connecting bolt 7, elastic component 71 all locate in holding chamber 11, connecting bolt 7 pass first support body 1 and be connected with second support body 2, the both ends of elastic component 71 offset with first support body 1, connecting bolt 7 respectively. The structure ensures that the first frame body and the second frame body are reliably connected, and the interlocking pieces tend to be in an interlocking state, so that the product is reliably locked. More specifically speaking, first support body and second support body are equipped with the protective sheath outward.

The interlocking device is characterized in that a blocking shoulder 51 is arranged on the interlocking sleeve 5, and an interlocking inclined surface 61 for being attached to the inner wall of the interlocking sleeve 5 is arranged on the interlocking piece 6. Specifically, the second frame body 2 is provided with an installation sleeve 21, the installation sleeve 21 is provided with an installation groove 211, and the interlocking piece 6 is provided with an edge 62 which is clamped into the installation groove 211 and used for installing the interlocking piece 6. The structure ensures that the interlocking piece is convenient and reliable to install, realizes reliable interlocking through the interlocking inclined plane, and has the advantages of simple product structure, convenient assembly and reliable interlocking.

The utility model discloses still be equipped with release mechanism 8, release mechanism 8 make interlocking 6 be in the second position through driving 2 relative first support bodies of second support body 1 motion unblock interlocking 6. Specific speaking, release mechanism 8 include fixed cover 81 and unblock piece 82, fixed cover 81 locate on first support body 1, unblock piece 82 be fixed in on the second support body 2, fixed cover 81 drive unblock piece 82, the 2 axial motion of second support body through rotating. The structure enables the product to be unlocked reliably, so that different pipe fittings can be locked and unlocked quickly, and the camera shooting support is convenient to use.

Fixed cover 81 on be equipped with breach 811, unlocking piece 82 on be equipped with the unblock driving block 821 with breach 811 looks adaptation, fixed cover 81 tip make unlocking

piece

82, 2 axial motion of second support body through pushing away unblock driving block 821 when fixed cover 81 rotates. More specifically, the fixed sleeve is in circumferential rotation axial limiting fit with the first support body, so that the unlocking piece and the second support body can be reliably driven to axially move through the rotation of the fixed sleeve, and the interlocking mechanism is unlocked. More specifically, the unlocking member 82 and the second frame body are of an integral structure.

The utility model discloses still include drive nest of tubes 9, drive nest of tubes 9 include first drive tube 91 and second drive tube 92, first drive tube 91 be connected with fixed cover 81, second drive tube 92 cover locate in first drive tube 91, second drive tube 92 and the spacing cooperation of the axial of first drive tube 91 rotation that slides. More specifically, the first driving pipe 91 and the second driving pipe 92 are both provided with anti-slip sheets 93. The structure enables the driving pipe group to enable the plurality of driving pipes to synchronously rotate when rotating, so that the interlocking mechanism can be unlocked reliably, the structure is simple, the unlocking is convenient and reliable, and the anti-slip sheets are arranged to prevent the driving pipes and the connecting pipes from over-moving.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. The utility model provides a quick foot rest of calandria which characterized in that: comprises a first frame body (1), a second frame body (2) and a connecting pipe group (3), an interlocking mechanism (4) is arranged between the first frame body (1) and the second frame body (2), the connecting pipe group (3) comprises a first pipe element (31) and a second pipe element (32), the interlocking mechanism (4) comprises an interlocking sleeve (5) and an interlocking piece (6), the first pipe fitting (31) is connected with the first frame body (1) through an interlocking sleeve (5), the interlocking piece (6) is connected with the second frame body (2), the second pipe fitting (32) is sleeved in the first pipe fitting (31) and penetrates through the interlocking piece (6) to be arranged, the interlocking piece (6) is provided with a first position for interlocking the first pipe piece (31) and the second pipe piece (32) in a matching way with the interlocking sleeve (5) and a second position for enabling the second pipe piece (32) to freely slide relative to the first pipe piece (31) after unlocking.

2. A calandria quick horse according to claim 1, characterized in that a connecting bolt (7) is provided between the first frame body (1) and the second frame body (2), said connecting bolt (7) is sleeved with an elastic member (71), said elastic member (71) has a movement tendency to drive the interlocking member (6) to the first position.

3. The calandria fast foot stool according to claim 2, characterized in that the first frame body (1) is provided with a containing cavity (11), the connecting bolt (7) and the elastic member (71) are both arranged in the containing cavity (11), the connecting bolt (7) passes through the first frame body (1) to be connected with the second frame body (2), and two ends of the elastic member (71) are respectively abutted against the first frame body (1) and the connecting bolt (7).

4. The calandria fast horse according to claim 1, characterized in that the interlocking sleeve (5) is provided with a shoulder (51), and the interlocking member (6) is provided with an interlocking slope (61) for fitting with the inner wall of the interlocking sleeve (5).

5. The calandria fast horse according to claim 1, characterized in that the second frame body (2) is provided with a mounting sleeve (21), the mounting sleeve (21) is provided with a mounting groove (211), the interlocking member (6) is provided with an edge (62) which is inserted into the mounting groove (211) for mounting the interlocking member (6).

6. A calandria quick horse according to claim 1 characterized in that it further comprises an unlocking mechanism (8), said unlocking mechanism (8) unlocking the interlocking member (6) by driving the second frame (2) to move relative to the first frame (1) so that the interlocking member (6) is in the second position.

7. The calandria fast horse according to claim 6, characterized in that said unlocking mechanism (8) comprises a fixing sleeve (81) and an unlocking member (82), said fixing sleeve (81) is disposed on the first frame body (1), said unlocking member (82) is fixed on the second frame body (2), said fixing sleeve (81) rotates to drive the unlocking member (82) and the second frame body (2) to move axially.

8. The calandria fast horse according to claim 7, characterized in that the fixing sleeve (81) is provided with a notch (811), the unlocking member (82) is provided with an unlocking driving block (821) matching with the notch (811), and the end of the fixing sleeve (81) pushes the unlocking driving block (821) to make the unlocking member (82) and the second frame body (2) move axially when the fixing sleeve (81) rotates.

9. The calandria fast foot stool as claimed in claim 7, characterized in that it further comprises a driving tube set (9), said driving tube set (9) comprises a first driving tube (91) and a second driving tube (92), said first driving tube (91) is connected with the fixing sleeve (81), said second driving tube (92) is sleeved in the first driving tube (91), said second driving tube (92) is in axial sliding and circumferential rotation limit fit with the first driving tube (91).

10. The calandria fast horse according to claim 9, characterized in that the first driving tube (91) and the second driving tube (92) are provided with anti-slip sheets (93).