WO2015158059A1

WO2015158059A1 - Connection structure for rapidly adjusting and locking camera strap

Info

Publication number: WO2015158059A1
Application number: PCT/CN2014/083190
Authority: WO
Inventors: 丁小平
Original assignee: 广州金钢摄影器材有限公司
Priority date: 2014-04-18
Filing date: 2014-07-29
Publication date: 2015-10-22
Also published as: CN203811968U

Abstract

A connection structure for a rapid-adjustment and locking camera strap, which uses an adjustment component composed of a woven-belt clamping buckle and a slide fastener to control and adjust the camera strap, thereby providing convenience and practicability and rapid adjustment of the camera strap. The rapid-adjustment and locking camera strap connection structure comprises a woven-belt clamping buckle (1), a slide fastener (2) for same, a suspension assembly (3), and a bottom disc (4). The woven-belt clamping buckle (1) is mounted on one side of the slide fastener (2) by means of a rotating-shaft connection. One end of the suspension assembly (3) is mounted on the other side of the slide fastener (2) by means of the rotating-shaft connection. A slot for connecting the strap is provided in the slide fastener (2). The other end of the suspension assembly (3) is detachably connected to the bottom disc (4).

Description

Quick adjustment and locking connection structure of camera strap

This application claims priority to the utility model patent application filed on Apr. 18, 2014, the Chinese Patent Office, Application No. 201420192960.8, entitled "A Quick Connection and Locking Connection Structure for Camera Straps", the entire contents of which are incorporated by reference. Combined in this application. Technical field

The present invention relates to the field of camera equipment, and more particularly to a connection structure for quick adjustment and locking of a camera strap.

Background technique

The camera strap is an important accessory for connecting the camera during photography and videography, especially for SLR cameras. Because SLR cameras have a certain weight, if we hold them for a long time, whether it is play or work, it will be very tired if we use straps. The camera strap can transfer the weight of the load to other parts of the body, greatly reducing the weight of our hands.

At present, there are many types of camera straps and connecting buckles on the market, but there are various problems. In terms of the strap, most of the existing camera straps are taken from the shoulder for length adjustment, which is very inconvenient, and most of the straps are only suitable for hanging the camera around the neck, and the fatigue caused by prolonged use; Some camera straps are usually connected to the camera through a connecting buckle, or connected to the camera buckle by a tiger buckle, or connected to the camera tripod hole by a bottom ball, but the connecting buckle makes the user uncomfortable in carrying the camera. Unsafe and slow shooting, camera shake is more serious.

The existing camera straps and connecting buckles are no longer sufficient for camera users, especially for SLR cameras. A safe, convenient and fast camera strap quick adjustment and locking device can meet the needs of a wide range of camera users.

Summary of the invention

The invention discloses a quick adjustment and locking connection structure of a camera strap, and the adjustment component of the webbing switch and the sliding buckle controls and adjusts the camera strap, which can be convenient and practical, and can quickly adjust the strap. Effect.

The quick adjustment and locking connection structure of the camera strap provided by the embodiment of the invention includes With switch, webbing slider, pendant set and chassis,

The webbing switch is mounted on one side of the webbing slider by means of a rotating shaft connection; one end of the hanging piece set is attached to the other side of the webbing slider by means of a rotating shaft connection;

The webbing slider is internally provided with a slot for connecting the strap;

The other end of the pendant set is detachably connected to the chassis.

Optionally,

The webbing switch swings back and forth around the axis in a seesaw shape, and the lowest point of the swinging position is respectively provided with an unlocking positioning point and a locking rib;

The locking ribs are used to press the strap against the webbing slider so that the strap cannot slide over the webbing slider.

Optionally,

The webbing slider is a frame type structure;

The front and rear ends and the middle portion of the frame structure are provided with a beam connecting the straps; the upper portion and the lower portion of the frame structure are respectively provided with a horizontal axis for connecting the webbing switch and the pendant group;

The side surface and the middle portion of the frame structure are provided with a limiting step that cooperates with the webbing switch, wherein one of the limiting steps cooperates with an unlocking positioning point of the webbing switch, and another one of the limiting steps The locking ribs of the webbing switch cooperate.

Optionally,

The webbing slider is designed with a safety hole;

The safety hole is configured to connect the strap to a camera buckle.

Optionally,

The chassis is composed of an inner and outer ring structure;

The inner ring of the inner and outer ring structure is provided with a connecting boss that cooperates with the hanging piece set; and the bottom of the inner and outer ring structure is provided with a stud that cooperates with the screw hole of the photographic equipment.

Optionally,

The outer ring of the inner and outer ring structure is provided with a groove that cooperates with the photographic quick mount.

Optionally,

The top of the connecting boss is provided with a screw hole connected to the camera stand. Optionally,

The pendant set is an inner and outer sleeve structure;

The inner and outer sleeve structure comprises an inner sleeve, an outer sleeve and an elastic component;

The inner sleeve is axially inserted into the connecting boss, the outer sleeve moves axially along the inner sleeve, and the elastic member drives a slope on the outer sleeve to push the movable sleeve to the inner sleeve A set of steel balls on the barrel that are caught on the connecting boss.

Optionally,

The pendant set further includes a security lock;

The safety lock is disposed on the hanging set by means of a screw connection, and is used to prevent the outer sleeve from being mishandled and the hanging set and the chassis to fall off when the safety lock is locked.

In the embodiment of the present invention, the quick adjustment and locking connection structure of the camera strap includes a webbing switch, a webbing slider, a pendant set and a chassis, and the webbing switch is mounted on one side of the webbing buckle by means of a rotating shaft connection; One end of the pendant group is mounted on the other side of the webbing buckle by means of a rotating shaft; the webbing slider is internally provided with a slot for connecting the strap; the other end of the pendant group and the chassis are Detachable connection. By adjusting and adjusting the camera strap by the adjusting component composed of the webbing switch and the slider, the quick adjustment and locking connection structure of the camera strap of the invention can achieve the convenience and practicality, and can quickly adjust the strap. . In addition, the arrangement of the safety hole and the safety lock can further ensure the safety of the use of the photographic equipment, thereby improving the practicality of the quick adjustment and locking connection structure of the camera harness of the present invention.

DRAWINGS

1 is a schematic structural view of an embodiment of a quick adjustment and locking connection structure of a utility camera strap;

2 is a schematic view showing the connection of the embodiment of the quick adjustment and locking connection structure of the utility camera strap;

3 is a schematic structural view showing the locking of the webbing switch in the embodiment of the quick adjustment and locking connection structure of the utility camera strap;

4 is a cross-sectional view showing the locking of the webbing switch in the embodiment of the quick adjustment and locking connection structure of the utility camera strap; FIG. 5 is a schematic structural view showing the unlocking of the webbing switch in the embodiment of the quick adjustment and locking connection structure of the utility camera strap; FIG.

Figure 6 is a cross-sectional view showing the unlocking of the webbing switch in the embodiment of the quick adjustment and locking connection structure of the utility camera strap;

7 is a schematic structural view of the embodiment of the quick adjustment and locking connection structure of the utility camera strap before the connection between the pendant group and the chassis;

Figure 8 is a cross-sectional view of the embodiment of the quick-adjustment and locking connection structure of the utility camera strap before the connection between the pendant set and the chassis;

FIG. 9 is a structural schematic view showing the connection between the pendant set and the chassis in the embodiment of the quick adjustment and locking connection structure of the utility camera strap; FIG.

Figure 10 is a cross-sectional view showing the connection between the pendant set and the chassis in the embodiment of the quick adjustment and locking connection structure of the camera strap of the utility model;

FIG. 11 is a structural schematic view showing the connection between the pendant group and the chassis and locking the safety lock in the embodiment of the quick adjustment and locking connection structure of the utility camera strap;

Figure 12 is a cross-sectional view showing the connection between the pendant group and the chassis and locking the safety lock in the embodiment of the quick adjustment and locking connection structure of the utility camera strap;

13 is a schematic structural view of the chassis in front of the connection between the chassis and the camera in the embodiment of the quick adjustment and locking connection of the camera strap of the utility model;

14 is a schematic structural view of the chassis and the camera in the embodiment of the connection between the quick adjustment and the locking of the camera strap of the utility model;

Figure 15 is a structural schematic view showing the connection of the chassis to the camera and the quick-release board in the embodiment of the connection structure of the quick adjustment and locking of the camera strap of the utility model;

Figure 16 is a schematic view showing the connection structure of the quick adjustment and locking of the camera carrying strap in the embodiment of the quick adjustment and locking connection structure of the camera strap of the utility model;

17 is a schematic diagram of a quick adjustment and locking connection structure of a sports carrying camera strap in the embodiment of the quick adjustment and locking connection structure of the camera strap of the utility model;

FIG. 18 is a schematic diagram of a fast adjustment and locking connection structure carrying a camera strap in the embodiment of the quick adjustment and locking connection structure of the utility camera strap. detailed description

The technical solutions in the embodiments of the present invention are clearly and in detail described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without departing from the inventive scope are the scope of the present invention. Referring to FIG. 1 to FIG. 18, the quick adjustment and locking connection structure of the camera strap in the embodiment of the present invention includes a webbing switch 1, a webbing slider 2, a pendant group 3 and a chassis 4,

The webbing switch 1 is mounted on one side of the webbing buckle 2 by means of a rotating shaft connection; one end of the hanging piece set 3 is attached to the other side of the webbing slider 2 by means of a rotating shaft connection;

The webbing buckle 2 is internally provided with a slot for connecting the strap;

The other end of the pendant set 3 is detachably connected to the chassis 4.

The quick adjustment and locking connection structure of the camera strap of the embodiment of the invention can be used to connect the photographic equipment to the chassis 4 first, and then connect the chassis 4 and the webbing slider 2 through the pendant group 3, thereby realizing the photographic equipment. Attached to the quick adjustment and locking connection structure of the camera strap, the locking and unlocking of the webbing switch 1 can then control the webbing slider 2 to slide on the strap, that is, the sliding of the photographic equipment on the strap. By adjusting and adjusting the camera strap by the adjusting component composed of the webbing switch and the slider, the quick adjustment and locking connection structure of the camera strap of the invention can achieve the convenience and practicality, and can quickly adjust the strap. .

Optionally,

The webbing switch 1 swings back and forth around the axis in a seesaw shape, and the lowest point of the swinging position is respectively provided with an unlocking positioning point 11 and a locking rib 12;

The locking rib 12 is used to press the strap against the webbing buckle 2 so that the strap cannot slide over the webbing slider 2.

The webbing switch 1 swings back and forth around the axis in a seesaw shape, and when it swings to the locked position, the locking bead 12 presses the strap against the webbing slider 2, so that the strap cannot be slipped on the webbing The buckle 2 is slid. Please refer to FIG. 16 and FIG. 17. At this time, the user can conveniently carry the photographic equipment for exercise, such as walking or running, without swaying of the photographic equipment. Referring to FIG. 18, the webbing switch 1 can be unlocked when it is swung to unlock the positioning point 11. At this time, the photographic equipment can slide along the strap to facilitate the user to take a picture or video.

Optionally,

The webbing slider 2 is a frame type structure;

The front and rear ends and the middle portion of the frame structure are provided with a beam 21 connecting the straps; the upper portion and the lower portion of the frame structure are respectively provided with a horizontal axis 22 for connecting the webbing switch 1 and the pendant group 3 ;

A limiting step 23 is provided on the side and the middle of the frame structure, and the limiting step 23 is matched with the unlocking positioning point 11 of the webbing switch 1 , and the other one is The limit step cooperates with the locking rib 12 of the webbing switch 1.

In the embodiment of the present invention, the strap is connected to the webbing buckle 2 through the beam 21 according to a certain wearing method, and is slidable when the webbing switch 1 is unlocked.

Optionally,

The webbing slider 2 is designed with a safety hole;

The safety hole is configured to connect the strap to a camera buckle.

Optionally,

The chassis 4 is composed of an inner and outer ring structure;

The inner ring of the inner and outer ring structure is provided with a connecting boss 41 that cooperates with the hanging piece set; the bottom of the inner and outer ring structure is provided with a stud 42 that cooperates with the screw hole of the photographic equipment.

Optionally,

A groove 43 is provided on the outer ring of the inner and outer ring structure to cooperate with the photographic mount.

Optionally,

A screw hole 44 is connected to the top of the connecting boss to connect the camera stand.

Referring to Figure 8, the arrangement of the recess 43 and the screw hole 44 enhances the usability of the chassis 4 of the present invention, enabling it to be used alone with the photographic mount or the camera stand.

Optionally,

The pendant set 3 is an inner and outer sleeve structure;

The inner and outer sleeve structure comprises an inner sleeve 31, an outer sleeve 32 and an elastic component; The inner sleeve 31 is axially inserted into the connecting boss 41, the outer sleeve 32 moves axially along the inner sleeve 31, and the elastic member drives the inclined surface on the outer sleeve 32 to push the movable installation. A set of steel balls on the inner sleeve 31 are caused to be caught on the connecting boss 41.

In use, by moving the outer sleeve 32 in the opposite direction of the force of the elastic member and moving to the steel ball, the pendant group 3 can be separated from the boss 41 on the chassis 4 to disassemble the pendant group 3 and the chassis 4. .

Optionally,

The pendant set 3 further includes a security lock 33;

The safety lock 33 is disposed on the pendant set 3 by means of a screw connection for preventing the outer sleeve 32 from being erroneously operated to cause the pendant set and the chassis 4 to fall off when the safety lock 33 is stopped.

The safety lock can be disposed on the pendant group 3 by means of a screw connection. By locking the safety lock, the outer sleeve 32 can be mishandled to cause the pendant group and the chassis 4 to fall off, which may cause damage to the photographic equipment. By unlocking the above safety lock, the pendant group 3 can be separated from the chassis 4.

In the embodiment of the present invention, the quick adjustment and locking connection structure of the camera strap includes a webbing switch 1, a webbing slider 2, a pendant set 3 and a chassis 4, and the webbing switch 1 is mounted on the webbing by means of a rotating shaft connection. One side of the buckle 2; one end of the pendant group 3 is attached to the other side of the webbing buckle 2 by means of a rotating shaft; the webbing slider 2 is internally provided with a slot for connecting the strap; The other end of 2 is detachably connected to the chassis 4. By adjusting and adjusting the camera strap by the adjusting component composed of the webbing switch and the slider, the quick adjustment and locking connection structure of the camera strap of the invention can achieve the convenience and practicality, and can quickly adjust the strap. . In addition, the arrangement of the safety hole and the safety lock can further ensure the safety of the use of the photographic equipment, thereby improving the practicality of the quick adjustment and locking connection structure of the camera harness of the present invention.

The above describes a quick adjustment and locking connection structure of a camera strap provided by the present invention. For those skilled in the art, according to the idea of the embodiment of the present invention, there will be a specific implementation manner and application range. The details of the description are not to be construed as limiting the invention.

Claims

Rights request

A quick adjustment and locking connection structure of a camera strap, comprising a webbing switch (1), a webbing slider (2), a pendant group (3) and a chassis (4), characterized in that

The webbing switch (1) is attached to one side of the webbing slider (2) by means of a rotating shaft connection;

One end of the pendant set (3) is mounted on the other side of the webbing slider (2) by a rotating shaft connection;

The webbing slider (2) is internally provided with a slot for connecting the strap;

The other end of the pendant set (3) is detachably connected to the chassis (4).

2 . The quick adjustment and locking connection structure of the camera strap according to claim 1 , wherein the webbing switch ( 1 ) swings around the axis in a seesaw shape, and the lowest point of the swing position is respectively set to unlock. Positioning point (11) and locking rib (12);

The locking ribs (12) are used to press the strap against the webbing slider (2) such that the strap cannot slide over the webbing slider (2).

The quick adjustment and locking connection structure of the camera strap according to claim 1, wherein the webbing slider (2) is a frame type structure;

The front and rear ends and the middle portion of the frame structure are provided with beams (21) connecting the straps; upper and lower portions of the frame structure are respectively provided for connecting the webbing switch (1) and the pendant group ( 3) the horizontal axis (22);

A side step and a middle portion of the frame structure are provided with a limiting step (23) that cooperates with the webbing switch (1), wherein one of the limiting step and the unlocking point of the webbing switch (1) (11) In cooperation, another of the limit steps cooperates with the locking ribs (12) of the webbing switch (1).

The quick adjustment and locking connection structure of the camera harness according to claim 3, wherein the webbing slider (2) is designed with a safety hole;

The safety hole is configured to connect the strap to a camera buckle.

The quick adjustment and locking connection structure of the camera strap according to any one of claims 1 to 4, characterized in that the chassis (4) is composed of an inner and outer ring structure;

The inner ring of the inner and outer ring structure is provided with a connecting boss (41) that cooperates with the hanging piece set; the bottom of the inner and outer ring structure is provided with a stud (42) that cooperates with the screw hole of the photographic equipment. The quick-adjusting and locking connection structure of the camera strap according to claim 5, wherein the outer ring of the inner and outer ring structure is provided with a groove matched with the photographic fast seat

(43).

The quick adjustment and locking connection structure of the camera strap according to claim 5, wherein the top of the connecting boss is provided with a screw hole (44) connected to the camera stand.

The quick adjustment and locking connection structure of the camera strap according to claim 5, wherein the pendant set (3) is an inner and outer sleeve structure;

The inner and outer sleeve structure comprises an inner sleeve (31), an outer sleeve (32) and an elastic member; the inner sleeve (31) is axially inserted into the connecting boss (41), the outer sleeve ( 32) moving axially along the inner sleeve (31), the elastic member driving a bevel on the outer sleeve (32) to push a set of steel balls movably mounted on the inner sleeve (31), It is stuck on the connecting boss (41).

The quick adjustment and locking connection structure of the camera strap according to claim 8, characterized in that the pendant set (3) further comprises a safety lock (33);

The safety lock (33) is disposed on the pendant group (3) by means of a screw connection for preventing the outer sleeve (32) from being mishandled and the pendant group when the safety lock (33) is locked (3) ) falls off from the chassis (4).