WO2019104549A1 - Spring clip - Google Patents
Spring clip Download PDFInfo
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- WO2019104549A1 WO2019104549A1 PCT/CN2017/113641 CN2017113641W WO2019104549A1 WO 2019104549 A1 WO2019104549 A1 WO 2019104549A1 CN 2017113641 W CN2017113641 W CN 2017113641W WO 2019104549 A1 WO2019104549 A1 WO 2019104549A1
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- WIPO (PCT)
- Prior art keywords
- elastic piece
- elastic
- lock bar
- spring
- groove
- Prior art date
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
Definitions
- the utility model relates to the technical field of application of a downlight, in particular to a spring buckle.
- downlights are an indispensable tool for people to live.
- the downlight market is huge and there are many types.
- the downlights are usually fastened by springs to the holes in the ceiling, but when the downlights are installed, Need to open the spring button, insert the spring button vertically into the hole in the ceiling, the spring button is restored to the original position by the return spring, and becomes horizontal, and then the downlight is installed into the ceiling hole; when the downlight needs to be removed from the ceiling When removing, it is necessary to force the entire downlight to be pulled out of the hole. In the whole process, not only the two-hand operation is required, but also the spring button is opened and placed in the ceiling hole, and it is not easy to disassemble, and the ceiling is easily damaged.
- the object of the present invention is to provide a spring buckle which not only solves the problem that the downlight is difficult to install, but also solves the problem of the downlight removal.
- the spring clip includes a first elastic piece, a second elastic piece, a lock rod and an elastic piece.
- the first elastic piece is rotatably connected to the second elastic piece, and the elastic piece is installed between the first elastic piece and the second elastic piece.
- the lock bar is mounted on the first elastic piece, and the first elastic piece is provided with a dialing member for controlling the upward movement of the lock bar; when the first elastic piece is parallel with the second elastic piece, the lock bar and the second elastic piece are The position of the first elastic piece is connected and restricted. After the dialing member is pushed, the locking rod is separated from the second elastic piece, and the elastic member causes the first elastic piece to be disposed at an angle with the second elastic piece.
- the first elastic piece includes a spring front shell and a spring rear shell
- the elastic front shell is provided with a front shell mounting groove
- the elastic rear shell is provided with a rear shell mounting groove
- the front shell mounting groove and the rear shell The mounting groove forms a lock lever cavity
- the lock bar is movably mounted on the lock bar cavity.
- the front piece of the elastic piece is provided with a rotating shaft groove
- the rotating member is provided with a rotating shaft of the dialing member
- the sliding member is rotatably mounted on the rotating shaft groove through the rotating shaft of the rotating member.
- one end of the dialing member is provided with a dialing groove
- two sides of the locking rod are provided with a locking rod boss, and the dialing member groove abuts against the locking rod boss.
- the lock bar is provided with a resetting member, and the resetting member is mounted on the front casing mounting groove, and one end of the spring piece of the resetting member abuts and the other end abuts the lock bar.
- the lock bar is provided with a front end of the lock bar, and the rear cover mounting groove is provided with a first mounting groove. After the lock bar is mounted on the rear case mounting groove, the front end of the lock bar passes through the First mounting slot.
- the second elastic piece is provided with a spring groove, and when the first elastic piece is parallel with the second elastic piece, the front end of the locking rod is located in the elastic piece groove.
- a front side of the front end of the lock bar is provided with a slope for facilitating insertion of the lock bar into the groove of the elastic piece, and the height of the slope corresponds to the depth of the groove of the elastic piece.
- the spring buckle further includes a rotating shaft, and the first elastic piece is coupled to the second elastic piece through a rotating shaft, and the elastic member is mounted on the rotating shaft.
- the elastic member is a spring, and the two ends of the spring abut against the first elastic piece and the second elastic piece, respectively.
- the dialing member is connected with the lock lever.
- the lock bar is connected with the second elastic piece and limits the position of the first elastic piece, so that the downlight can be installed in the downlight to be installed in the ceiling hole; during the installation, the ceiling hole and the movement Contacting, and driving the dialing member to separate the locking rod from the second elastic piece, and the first elastic piece is disposed at an angle with the second elastic piece under the action of the elastic member, thereby fastening the downlight to the ceiling hole;
- FIG. 1 is a schematic structural view of a spring buckle provided by the present invention.
- FIG. 2 is an exploded perspective view of the spring buckle of the present invention.
- Figure 3 is a schematic cross-sectional view of the spring buckle of the present invention.
- Figure 4 is an exploded perspective view of the first elastic piece of the present invention.
- Figure 5 is a schematic view showing the structure of the second elastic piece in the present invention.
- Figure 6 is a cross-sectional view showing the structure of the lock lever of the present invention.
- Figure 7 is a cross-sectional view showing the structure of the elastic member of the present invention.
- a spring buckle provided by the embodiment of the present invention includes a first elastic piece 10, a second elastic piece 20, a lock bar 30, and an elastic member 40.
- the first elastic piece 10 and the second elastic piece 20 rotate. Connecting, one end of the elastic member 40 abuts against the first elastic piece 10, and the other end abuts against the second elastic piece 20, in this embodiment
- the lock bar 30 is movably mounted on the first elastic piece 10.
- the first elastic piece 10 is provided with a dialing member 11 through which the upper and lower positions of the lock bar 30 can be controlled, thereby controlling the first elastic piece 10 and
- the locking bar 30 passes through the first elastic piece 10 and is connected with the second elastic piece 20, thereby restricting the first elastic piece 10 and the second elastic piece 20.
- the first elastic piece 10 is reset by the elastic member 40, that is, the first elastic piece 10 is disposed at an angle with the second elastic piece 20, when the driving member 11 is driven, the locking piece 30 is separated from the second elastic piece 20.
- the connecting member 11 can directly notify the connecting relationship between the locking rod 30 and the second elastic piece 20; in addition, the elastic member 40 is installed first.
- the elastic piece 40 drives the first elastic piece 10 to be reset and disposed at an angle with the second elastic piece 20, that is,
- the first elastic piece 10 includes a spring front shell 12 and a spring rear shell 13, wherein the elastic front shell 12 is provided with a front shell mounting groove (not shown), and the elastic rear shell 13 is provided with a rear shell mounting.
- the slot 131, the front housing mounting slot and the rear housing mounting slot 131 form a lock lever cavity 14, and the lock bar 30 is movably mounted on the lock bar cavity 14, thereby making the structure of the product more compact, and the lock bar 30 can also be installed.
- the bottom of the front housing mounting groove is provided with a rotating shaft groove 123.
- the upper end of the rotating shaft groove 123 is provided with a rotating shaft groove 122.
- the rear piece 13 of the elastic piece is provided with a rear shell convex corresponding to the rotating shaft groove 122.
- the dial member 11 is provided with a dial rotating shaft 111.
- the dial member 11 is mounted on the first elastic piece 10, and the dial member 11 is not required to be mounted on the first elastic piece 10 by the deformation of the first elastic piece 10, and the dial member 11 is not required to be fixed by other components, thereby reducing the number of the sliders 11
- the manufacturing cost of the product also increases the service life of the product.
- one end of the dialing member 11 is provided with a dialing groove 112, and two sides of the locking bar 30 are provided with a locking bar boss 33.
- the dial groove 112 abuts against the lock bar boss 33; after pressing one end of the dial member 11, the other end of the dial member 11 rotates around the toggle member shaft 111, and the dial member groove
- the two ends of the 112 drive the lock bar boss 33 to rise, so that the lock bar 30 is separated from the second elastic piece 20, that is, the first elastic piece 10 is reset by the elastic member, thereby fastening the downlight to the ceiling.
- the lock lever 30 is provided with a reset member 31.
- the reset member 31 is a spring
- the upper end of the lock lever 30 is provided with a reset member mounting portion 32.
- the lower end of the lock lever 30 is provided with a lock lever.
- the front end 34, the front end 34 of the lock lever and the lock lever 30 form a stepped lever, wherein the front end 34 of the lock lever has a lower height than the lock lever 30, and the rear housing mounting groove 131 is provided with a first mounting groove 1311; when the lock lever 30 is mounted on the lock lever In the cavity 14, the front end 34 of the lock rod passes through the first mounting groove 1311 to expose the outer side of the first elastic piece 10; the resetting member 31 is mounted on the resetting member mounting portion 32, one end of which is abutted against the first elastic piece 10, and the other end is After the lock bar 30 abuts, after the first elastic piece 10 and the second elastic piece 20 are parallel, the lock bar 30 is always connected with the second elastic piece 20 by the action of the resetting member 31, and only the operating toggle member 11 is operated.
- the first elastic piece 10 is reset by the elastic member 40, so that the first elastic piece 10 is disposed at an angle with the second elastic piece 20, thereby fixing the downlight to the ceiling; when the downlight is needed
- the lock lever 30 is connected to the second elastic piece 20 by the resetting member 31, thereby limiting the first elastic piece 10 and the second elastic piece 20. relative position.
- the second elastic piece 20 is provided with a spring groove 24, and the front side of the front end 34 of the lock bar is provided with a slope 34 for facilitating the insertion of the lock bar 30 into the elastic groove.
- the height of the inclined surface 34 and the elastic groove 24 The depth is adapted.
- the front end 34 of the locking rod can smoothly enter the elastic piece groove 24, and further, the other end of the front end 34 of the locking rod
- the cover is disposed in a straight surface, thereby preventing the lock lever 30 from sliding out of the elastic groove 24, so that not only the lock lever 30 can automatically enter the elastic groove 24 when the first elastic piece is swung, but also the lock lever 30 is effectively prevented from the elastic groove. Automatically released within 24, practical and reliable.
- the preferred embodiment further includes a rotating shaft 50.
- the first elastic piece 10 is provided with a first elastic shaft hole 121
- the second elastic piece 20 is provided with a second elastic shaft hole 23, and the rotating shaft 50 sequentially rotates the first elastic shaft hole 121 and the first
- the second elastic piece 40 is rotatably mounted on the second elastic piece 20.
- the elastic member 40 is a spring
- the two ends of the elastic member 40 are respectively provided with a first connecting portion 41 and a second portion.
- the connecting portion 42 is configured such that when the elastic member 40 is mounted between the first elastic piece 10 and the second elastic piece 20 via the rotating shaft 50, the first connecting portion 41 abuts against the first elastic piece, and the second connecting portion 42 abuts the second elastic piece 20.
- the elastic member 40 drives the first elastic piece 10 to be reset, so that the first elastic piece 10 and the second elastic piece 20 are disposed at an angle, thereby fastening the downlight to the ceiling.
- the second elastic piece 20 is provided with a fixing hole 21, so that the spring buckle can be mounted on the downlight through the fixing hole 21.
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- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
A spring clip, comprising a first sheet (10) and a second sheet (20), a locking rod (30), and an elastic member (40). The first sheet (10) is rotatably connected to the second sheet (20). The elastic member (40) is mounted between the first sheet (10) and the second sheet (20). The locking rod (30) is mounted on the first sheet (10). The first sheet (10) is provided with a toggle member (11) used for controlling the locking rod (30) to move up and down. When the first sheet (10) is parallel to the second sheet (20), the locking rod (30) is connected to the second sheet (20) and limits the position of the first sheet (10). The toggle member (11) is driven to separate the locking rod (30) from the second sheet (20). Under the action of the elastic member (40), the first sheet (10) is disposed at an angle with respect to the second sheet (20), so as to clip a downlight to a ceiling hole. During dismounting, there is only a need to move and pull down the downlight, so that the first sheet is parallel to the second sheet, and the downlight is removed the ceiling hole due to the limitation of the locking rod.
Description
本实用新型涉及筒灯运用技术领域，具体涉及一种弹簧扣。The utility model relates to the technical field of application of a downlight, in particular to a spring buckle.
在日常生活当中，筒灯是人们必不可少的生活工具，筒灯市场庞大，种类也很多，在现有技术中，筒灯通常由弹簧扣合于天花板的孔洞上，但是安装筒灯时，需要掰开弹簧扣，将弹簧扣竖直***到天花板的孔洞中后，弹簧扣通过复位弹簧恢复原位，变成水平状，进而将筒灯安装至天花板孔洞中；当需要将筒灯从天花板取下时，需要用力将整个筒灯从孔洞中拉下，整个过程中不仅需要双手作业，将弹簧扣掰开后放入天花板孔洞，而且不便于拆卸，而且还容易损坏天花板。In daily life, downlights are an indispensable tool for people to live. The downlight market is huge and there are many types. In the prior art, the downlights are usually fastened by springs to the holes in the ceiling, but when the downlights are installed, Need to open the spring button, insert the spring button vertically into the hole in the ceiling, the spring button is restored to the original position by the return spring, and becomes horizontal, and then the downlight is installed into the ceiling hole; when the downlight needs to be removed from the ceiling When removing, it is necessary to force the entire downlight to be pulled out of the hole. In the whole process, not only the two-hand operation is required, but also the spring button is opened and placed in the ceiling hole, and it is not easy to disassemble, and the ceiling is easily damaged.
实用新型内容Utility model content
为了克服现有技术的不足，本实用新型的目的在于提供一种弹簧扣，其不仅解决了筒灯不易安装的事情，也解决了筒灯拆卸的问题。In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a spring buckle which not only solves the problem that the downlight is difficult to install, but also solves the problem of the downlight removal.
本实用新型的目的采用如下技术方案实现：The purpose of the utility model is achieved by the following technical solutions:
一种弹簧扣，包括第一弹片、第二弹片、锁杆及弹性件，所述第一弹片与第二弹片转动连接，所述弹性件安装于所述第一弹片与第二弹片之间，所述锁杆安装于所述第一弹片，所述第一弹片上设有用于控制锁杆上下移动的拨动件；当第一弹片与第二弹片平行时，所述锁杆与第二弹片连接并限制第一弹片的位置，拨动所述拨动件后，所述锁杆与第二弹片分离，所述弹性件使得所述第一弹片与第二弹片成夹角设置。
The spring clip includes a first elastic piece, a second elastic piece, a lock rod and an elastic piece. The first elastic piece is rotatably connected to the second elastic piece, and the elastic piece is installed between the first elastic piece and the second elastic piece. The lock bar is mounted on the first elastic piece, and the first elastic piece is provided with a dialing member for controlling the upward movement of the lock bar; when the first elastic piece is parallel with the second elastic piece, the lock bar and the second elastic piece are The position of the first elastic piece is connected and restricted. After the dialing member is pushed, the locking rod is separated from the second elastic piece, and the elastic member causes the first elastic piece to be disposed at an angle with the second elastic piece.
进一步地，所述第一弹片包括弹片前壳及弹片后壳，所述弹片前壳设有前壳安装槽，所述弹片后壳设有后壳安装槽，所述前壳安装槽与后壳安装槽形成锁杆腔，所述锁杆可移动安装于该锁杆腔上。Further, the first elastic piece includes a spring front shell and a spring rear shell, the elastic front shell is provided with a front shell mounting groove, the elastic rear shell is provided with a rear shell mounting groove, and the front shell mounting groove and the rear shell The mounting groove forms a lock lever cavity, and the lock bar is movably mounted on the lock bar cavity.
进一步地，所述弹片前壳上设有转轴槽，所述拨动件上设有拨动件转轴，所述拨动件通过所述拨动件转轴可转动安装于所述转轴槽上。Further, the front piece of the elastic piece is provided with a rotating shaft groove, and the rotating member is provided with a rotating shaft of the dialing member, and the sliding member is rotatably mounted on the rotating shaft groove through the rotating shaft of the rotating member.
进一步地，所述拨动件的一端设有拨动件凹槽，所述锁杆的两侧上设有锁杆凸台，所述拨动件凹槽与所述锁杆凸台抵接。Further, one end of the dialing member is provided with a dialing groove, and two sides of the locking rod are provided with a locking rod boss, and the dialing member groove abuts against the locking rod boss.
进一步地，所述锁杆上设有复位件，所述复位件安装在前壳安装槽，且所述复位件的一端弹片前壳抵接，另外一端与锁杆抵接。Further, the lock bar is provided with a resetting member, and the resetting member is mounted on the front casing mounting groove, and one end of the spring piece of the resetting member abuts and the other end abuts the lock bar.
进一步地，所述锁杆上设有锁杆前端，所述后壳安装槽设有第一安装槽，所述锁杆安装于所述后壳安装槽后，所述锁杆前端穿过所述第一安装槽。Further, the lock bar is provided with a front end of the lock bar, and the rear cover mounting groove is provided with a first mounting groove. After the lock bar is mounted on the rear case mounting groove, the front end of the lock bar passes through the First mounting slot.
进一步地，所述第二弹片上设有弹片凹槽，当第一弹片与第二弹片平行时，所述锁杆前端位于所述弹片凹槽内。Further, the second elastic piece is provided with a spring groove, and when the first elastic piece is parallel with the second elastic piece, the front end of the locking rod is located in the elastic piece groove.
进一步地，所述锁杆前端的前侧设有便于锁杆***弹片凹槽的斜面，该斜面的高度与弹片凹槽的深度相对应。Further, a front side of the front end of the lock bar is provided with a slope for facilitating insertion of the lock bar into the groove of the elastic piece, and the height of the slope corresponds to the depth of the groove of the elastic piece.
进一步地，所述弹簧扣还包括转轴，所述第一弹片通过转轴与第二弹片连接，所述弹性件安装于所述转轴上。Further, the spring buckle further includes a rotating shaft, and the first elastic piece is coupled to the second elastic piece through a rotating shaft, and the elastic member is mounted on the rotating shaft.
进一步地，所述弹性件为弹簧，该弹簧的两端分别与第一弹片与第二弹片抵接。Further, the elastic member is a spring, and the two ends of the spring abut against the first elastic piece and the second elastic piece, respectively.
相比现有技术，本实用新型的有益效果在于：Compared with the prior art, the utility model has the following advantages:
上述技术方案的弹簧扣，由于弹簧扣上设有拨动件，拨动件与锁杆连接，
当第一弹片与第二弹片平行时，锁杆与第二弹片连接并限制第一弹片的位置，这样便可以将筒灯安装在筒灯安装至天花板孔洞；安装过程中，天花板孔洞与拨动件接触，进而驱动所述拨动件使得所述锁杆与第二弹片分离，在弹性件作用下，第一弹片与第二弹片成夹角设置，从而将筒灯扣合在天花板孔洞上；拆卸时只需搬动并向下拉筒灯，使得第一弹片与第二弹片平行，通过锁杆的限制作用将筒灯从天花板孔洞拿出。In the spring buckle of the above technical solution, since the spring buckle is provided with a dialing member, the dialing member is connected with the lock lever.
When the first elastic piece is parallel with the second elastic piece, the lock bar is connected with the second elastic piece and limits the position of the first elastic piece, so that the downlight can be installed in the downlight to be installed in the ceiling hole; during the installation, the ceiling hole and the movement Contacting, and driving the dialing member to separate the locking rod from the second elastic piece, and the first elastic piece is disposed at an angle with the second elastic piece under the action of the elastic member, thereby fastening the downlight to the ceiling hole; When disassembling, it is only necessary to move and pull down the downlight so that the first elastic piece is parallel with the second elastic piece, and the downlight is taken out from the ceiling hole by the restriction action of the lock bar.
图1为本实用新型提供的弹簧扣的结构示意图。FIG. 1 is a schematic structural view of a spring buckle provided by the present invention.
图2为本实用新型中弹簧扣的分解示意图。2 is an exploded perspective view of the spring buckle of the present invention.
图3为本实用新型中弹簧扣的剖面示意图。Figure 3 is a schematic cross-sectional view of the spring buckle of the present invention.
图4为本实用新型中第一弹片的分解示意图。Figure 4 is an exploded perspective view of the first elastic piece of the present invention.
图5为本实用新型中第二弹片的结构示意图。Figure 5 is a schematic view showing the structure of the second elastic piece in the present invention.
图6为本实用新型中锁杆的结构剖面图。Figure 6 is a cross-sectional view showing the structure of the lock lever of the present invention.
图7为本实用新型中弹性件的结构剖面图。Figure 7 is a cross-sectional view showing the structure of the elastic member of the present invention.
下面，结合附图以及具体实施方式，对本实用新型做进一步描述，需要说明的是，在不相冲突的前提下，以下描述的各实施例之间或各技术特征之间可以任意组合形成新的实施例。In the following, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments described below or the technical features can be combined to form a new implementation. example.
请参照图1-7，本实用新型实施例提供的一种弹簧扣，包括第一弹片10、第二弹片20、锁杆30及弹性件40，其中，第一弹片10与第二弹片20转动连接，弹性件40的一端与第一弹片10抵接，另外一端与第二弹片20抵接，在本实施
例中，锁杆30可移动安装于第一弹片10上，第一弹片10上设有拨动件11，通过该拨动件11可控制锁杆30的上下位置，进而控制第一弹片10与第二弹片20的相对位置，即第一弹片10与第二弹片20平行时，锁杆30穿过第一弹片10后与第二弹片20连接，从而限制第一弹片10与第二弹片20的相对位置，当驱动拨动件11后，锁杆30与第二弹片20分离，第一弹片10在弹性件40的作用下复位，即第一弹片10与第二弹片20成夹角设置。Referring to FIG. 1-7, a spring buckle provided by the embodiment of the present invention includes a first elastic piece 10, a second elastic piece 20, a lock bar 30, and an elastic member 40. The first elastic piece 10 and the second elastic piece 20 rotate. Connecting, one end of the elastic member 40 abuts against the first elastic piece 10, and the other end abuts against the second elastic piece 20, in this embodiment
In the example, the lock bar 30 is movably mounted on the first elastic piece 10. The first elastic piece 10 is provided with a dialing member 11 through which the upper and lower positions of the lock bar 30 can be controlled, thereby controlling the first elastic piece 10 and When the relative position of the second elastic piece 20, that is, the first elastic piece 10 and the second elastic piece 20 are parallel, the locking bar 30 passes through the first elastic piece 10 and is connected with the second elastic piece 20, thereby restricting the first elastic piece 10 and the second elastic piece 20. The first elastic piece 10 is reset by the elastic member 40, that is, the first elastic piece 10 is disposed at an angle with the second elastic piece 20, when the driving member 11 is driven, the locking piece 30 is separated from the second elastic piece 20.
采用以上技术方案后，由于第一弹片10上设有拨动件11，通过该拨动件11可以直接通知锁杆30与第二弹片20连接关系；此外，弹性件40又是安装在第一弹片10与第二弹片20之间，即第一弹片10与第二弹片20在没有外力作用下，弹性件40会驱动第一弹片10复位并与第二弹片20成夹角设置，也就是说，当弹簧扣安装在筒灯后，筒灯需要安装至天花板孔洞时，只需要通过天花板孔洞的边缘压制拨动件11，拨动件11驱动锁杆30与第二弹片20分离，第二弹片20在弹性件40作用下进行复位，从而将筒灯紧紧扣合在天花板上；当需要将筒灯从天花板拆卸下来时，由于筒灯安装完成后，弹簧扣位于天花板孔洞内，因此只需搬动并向下拉筒灯，使得第一弹片10与第二弹片20平行后，通过锁杆30限制第一弹片10与第二弹片20此时的相对位置，从而将筒灯从天花板孔洞拿出，整一个过程即可通过单手作业，从而使得筒灯的安装或拆卸更简单，也降低一些在高空作业带来的事故问题。After the above technical solution is adopted, since the first elastic piece 10 is provided with the dialing member 11, the connecting member 11 can directly notify the connecting relationship between the locking rod 30 and the second elastic piece 20; in addition, the elastic member 40 is installed first. Between the elastic piece 10 and the second elastic piece 20, that is, the first elastic piece 10 and the second elastic piece 20, under the action of no external force, the elastic piece 40 drives the first elastic piece 10 to be reset and disposed at an angle with the second elastic piece 20, that is, When the spring button is installed in the downlight, when the downlight needs to be installed to the ceiling hole, only the edge of the ceiling hole is pressed to press the dialing member 11, and the dialing member 11 drives the locking rod 30 to be separated from the second elastic piece 20, and the second elastic piece 20 is reset by the elastic member 40 to fasten the downlight to the ceiling; when the downlight needs to be removed from the ceiling, since the spring buckle is installed in the ceiling hole after the installation of the downlight, only After the first lamp 10 and the second elastic piece 20 are moved in parallel, the relative position of the first elastic piece 10 and the second elastic piece 20 is restricted by the lock lever 30, so that the downlight is taken out from the ceiling hole. The whole process is Single hand operation, so that the installation or removal of the lamp easier, but also reduce the number of accidents caused problems in aerial work.
作为优选的实施方式，第一弹片10包括弹片前壳12及弹片后壳13，其中，弹片前壳12设有前壳安装槽(图中未示出)，弹片后壳13设有后壳安装槽131，前壳安装槽与后壳安装槽131形成锁杆腔14，锁杆30可移动安装于该锁杆腔14上，从而使得产品的结构更为紧凑，而且也可以将锁杆30安装在锁杆腔14上。
As a preferred embodiment, the first elastic piece 10 includes a spring front shell 12 and a spring rear shell 13, wherein the elastic front shell 12 is provided with a front shell mounting groove (not shown), and the elastic rear shell 13 is provided with a rear shell mounting. The slot 131, the front housing mounting slot and the rear housing mounting slot 131 form a lock lever cavity 14, and the lock bar 30 is movably mounted on the lock bar cavity 14, thereby making the structure of the product more compact, and the lock bar 30 can also be installed. On the lock rod cavity 14.
作为优选的实施方式，前壳安装槽的底部上设有转轴槽123，转轴槽123的上端设有转轴凹槽122，弹片后壳13上设有与转轴凹槽122相适配的后壳凸台132，在本实施例中，拨动件11上设有拨动件转轴111，当拨动件转轴111穿过前壳安装槽后安装在转轴槽123，盖上弹片后壳13，后壳凸台132与转轴凹槽122连接，从而将拨动件11可转动安装在第一弹片10上，采用以上技术方案后，由于直接通过弹片后壳13与弹片前壳12的扣合，从而将拨动件11安装在第一弹片10，不需要通过第一弹片10变形方式而将拨动件11安装在第一弹片10，也不需要通过其他零部件来固定拨动件11，从而降低了产品的制造成本，也提高了产品的使用寿命。As a preferred embodiment, the bottom of the front housing mounting groove is provided with a rotating shaft groove 123. The upper end of the rotating shaft groove 123 is provided with a rotating shaft groove 122. The rear piece 13 of the elastic piece is provided with a rear shell convex corresponding to the rotating shaft groove 122. In the embodiment, the dial member 11 is provided with a dial rotating shaft 111. When the dial rotating shaft 111 passes through the front housing mounting groove, the rotating shaft 111 is mounted on the rotating shaft groove 123, and the rear shell 13 and the rear shell are covered. The boss 132 is connected to the rotating shaft groove 122, so that the dialing member 11 is rotatably mounted on the first elastic piece 10. After adopting the above technical solution, since the elastic shell rear shell 13 and the elastic front shell 12 are directly engaged, The dial member 11 is mounted on the first elastic piece 10, and the dial member 11 is not required to be mounted on the first elastic piece 10 by the deformation of the first elastic piece 10, and the dial member 11 is not required to be fixed by other components, thereby reducing the number of the sliders 11 The manufacturing cost of the product also increases the service life of the product.
作为优选的实施方式，拨动件11的一端设有拨动件凹槽112，锁杆30的两侧上设有锁杆凸台33，当锁杆30与拨动件11均安装在第一弹片10后，拨动件凹槽112与锁杆凸台33抵接；压住拨动件11的一端后，拨动件11的另外一端绕着拨动件转轴111转动，拨动件凹槽112的两端带动锁杆凸台33上升，从而使得锁杆30与第二弹片20分离，即第一弹片10在弹性件作用下进行复位，进而将筒灯扣合在天花板上。As a preferred embodiment, one end of the dialing member 11 is provided with a dialing groove 112, and two sides of the locking bar 30 are provided with a locking bar boss 33. When the locking bar 30 and the dialing member 11 are both mounted first After the elastic piece 10, the dial groove 112 abuts against the lock bar boss 33; after pressing one end of the dial member 11, the other end of the dial member 11 rotates around the toggle member shaft 111, and the dial member groove The two ends of the 112 drive the lock bar boss 33 to rise, so that the lock bar 30 is separated from the second elastic piece 20, that is, the first elastic piece 10 is reset by the elastic member, thereby fastening the downlight to the ceiling.
作为优选的实施方式，锁杆30上设有复位件31，在本实施例中，复位件31为弹簧，锁杆30的上端设有复位件安装部32，锁杆30的下端设有锁杆前端34，锁杆前端34与锁杆30形成阶梯杆，其中，锁杆前端34的高度低于锁杆30，后壳安装槽131设有第一安装槽1311；当锁杆30安装在锁杆腔14时，锁杆前端34穿过所述第一安装槽1311后露出第一弹片10外侧；复位件31安装在复位件安装部32上，其一端与第一弹片10抵接，另外一端与锁杆30抵接，采用以上技术方案后，当第一弹片10与第二弹片20平行时，在复位件31的作用下，锁杆30始终与第二弹片20连接，只有操作拨动件11，使得锁杆30向上移动并
与第二弹片20分离，第一弹片10在弹性件40作用下复位，从而使得第一弹片10与第二弹片20成夹角设置，进而将筒灯固定在天花板上；当需要将筒灯从天花板上拆卸下来时，只需要使得第一弹片10与第二弹片20平行，锁杆30在复位件31的作用下与第二弹片20连接，从而限制了第一弹片10与第二弹片20的相对位置。As a preferred embodiment, the lock lever 30 is provided with a reset member 31. In the embodiment, the reset member 31 is a spring, and the upper end of the lock lever 30 is provided with a reset member mounting portion 32. The lower end of the lock lever 30 is provided with a lock lever. The front end 34, the front end 34 of the lock lever and the lock lever 30 form a stepped lever, wherein the front end 34 of the lock lever has a lower height than the lock lever 30, and the rear housing mounting groove 131 is provided with a first mounting groove 1311; when the lock lever 30 is mounted on the lock lever In the cavity 14, the front end 34 of the lock rod passes through the first mounting groove 1311 to expose the outer side of the first elastic piece 10; the resetting member 31 is mounted on the resetting member mounting portion 32, one end of which is abutted against the first elastic piece 10, and the other end is After the lock bar 30 abuts, after the first elastic piece 10 and the second elastic piece 20 are parallel, the lock bar 30 is always connected with the second elastic piece 20 by the action of the resetting member 31, and only the operating toggle member 11 is operated. , causing the lock lever 30 to move upward and
Separated from the second elastic piece 20, the first elastic piece 10 is reset by the elastic member 40, so that the first elastic piece 10 is disposed at an angle with the second elastic piece 20, thereby fixing the downlight to the ceiling; when the downlight is needed When the ceiling is detached, only the first elastic piece 10 and the second elastic piece 20 are required to be parallel, and the lock lever 30 is connected to the second elastic piece 20 by the resetting member 31, thereby limiting the first elastic piece 10 and the second elastic piece 20. relative position.
作为优选的实施方式，第二弹片20上设有弹片凹槽24，锁杆前端34的前侧设有便于锁杆30***弹片凹槽的斜面34，该斜面34的高度与弹片凹槽24的深度相适配，当第一弹片与第二弹片成夹角时，使用者掰动第一弹片10后，锁杆前端34能够顺畅进入弹片凹槽24内，此外由于锁杆前端34的另外一端为直面设置，从而阻止了锁杆30从弹片凹槽24滑出，这样不仅能够确保锁杆30在掰动第一弹片时自动进入弹片凹槽24，也有效的防止锁杆30从弹片凹槽24内自动脱出，实用可靠。As a preferred embodiment, the second elastic piece 20 is provided with a spring groove 24, and the front side of the front end 34 of the lock bar is provided with a slope 34 for facilitating the insertion of the lock bar 30 into the elastic groove. The height of the inclined surface 34 and the elastic groove 24 The depth is adapted. When the first elastic piece is at an angle with the second elastic piece, after the user shakes the first elastic piece 10, the front end 34 of the locking rod can smoothly enter the elastic piece groove 24, and further, the other end of the front end 34 of the locking rod The cover is disposed in a straight surface, thereby preventing the lock lever 30 from sliding out of the elastic groove 24, so that not only the lock lever 30 can automatically enter the elastic groove 24 when the first elastic piece is swung, but also the lock lever 30 is effectively prevented from the elastic groove. Automatically released within 24, practical and reliable.
作为优选的实施方式，还包括转轴50，第一弹片10上设有第一弹片转轴孔121，第二弹片20上设有第二弹片转轴孔23，转轴50依次第一弹片转轴孔121及第二弹片转轴孔23，将第一弹片10可转动安装在第二弹片20上，在本实施例中，弹性件40为弹簧，弹性件40的两端分别设有第一连接部41和第二连接部42，当弹性件40通过转轴50安装在第一弹片10与第二弹片20之间时，第一连接部41与第一弹片抵接，第二连接部42与第二弹片20抵接，即锁杆30与第二弹片20分离后，弹性件40驱动第一弹片10复位，使得第一弹片10与第二弹片20成夹角设置，进而将筒灯扣合在天花板上。The preferred embodiment further includes a rotating shaft 50. The first elastic piece 10 is provided with a first elastic shaft hole 121, and the second elastic piece 20 is provided with a second elastic shaft hole 23, and the rotating shaft 50 sequentially rotates the first elastic shaft hole 121 and the first The second elastic piece 40 is rotatably mounted on the second elastic piece 20. In the embodiment, the elastic member 40 is a spring, and the two ends of the elastic member 40 are respectively provided with a first connecting portion 41 and a second portion. The connecting portion 42 is configured such that when the elastic member 40 is mounted between the first elastic piece 10 and the second elastic piece 20 via the rotating shaft 50, the first connecting portion 41 abuts against the first elastic piece, and the second connecting portion 42 abuts the second elastic piece 20. After the lock bar 30 is separated from the second elastic piece 20, the elastic member 40 drives the first elastic piece 10 to be reset, so that the first elastic piece 10 and the second elastic piece 20 are disposed at an angle, thereby fastening the downlight to the ceiling.
作为优选的实施方式，第二弹片20上设有固定孔21，这样便可以通过该固定孔21将弹簧扣安装在筒灯上。
As a preferred embodiment, the second elastic piece 20 is provided with a fixing hole 21, so that the spring buckle can be mounted on the downlight through the fixing hole 21.
上述实施方式仅为本实用新型的优选实施方式，不能以此来限定本实用新型保护的范围，本领域的技术人员在本实用新型的基础上所做的任何非实质性的变化及替换均属于本实用新型所要求保护的范围。
The above embodiments are merely preferred embodiments of the present invention, and the scope of protection of the present invention is not limited thereto, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention belong to The scope of the claimed invention.
Claims (10)
- 一种弹簧扣，包括第一弹片、第二弹片及弹性件，所述第一弹片与第二弹片转动连接，所述弹性件安装于所述第一弹片与第二弹片之间，其特征在于，还包括锁杆，所述锁杆安装于所述第一弹片，所述第一弹片上设有用于控制锁杆上下移动的拨动件；当第一弹片与第二弹片平行时，所述锁杆与第二弹片连接并限制第一弹片的位置，拨动所述拨动件后，所述锁杆与第二弹片分离，所述弹性件使得所述第一弹片与第二弹片成夹角设置。A spring buckle includes a first elastic piece, a second elastic piece and an elastic piece, wherein the first elastic piece is rotatably connected with the second elastic piece, and the elastic piece is installed between the first elastic piece and the second elastic piece, and is characterized in that And a lock bar, the lock bar is mounted on the first elastic piece, and the first elastic piece is provided with a dialing member for controlling the upward movement of the lock bar; when the first elastic piece is parallel with the second elastic piece, the The lock bar is coupled to the second elastic piece and limits the position of the first elastic piece. After the toggle member is moved, the lock bar is separated from the second elastic piece, and the elastic member causes the first elastic piece to be sandwiched by the second elastic piece Corner setting.
- 如权利要求1所述的弹簧扣，其特征在于，所述第一弹片包括弹片前壳及弹片后壳，所述弹片前壳设有前壳安装槽，所述弹片后壳设有后壳安装槽，所述前壳安装槽与后壳安装槽形成锁杆腔，所述锁杆可移动安装于该锁杆腔上。The spring clip according to claim 1, wherein the first elastic piece comprises a spring front shell and a spring rear shell, the elastic front shell is provided with a front shell mounting groove, and the elastic rear shell is provided with a rear shell mounting. The slot, the front shell mounting slot and the rear shell mounting slot form a lock bar cavity, and the lock bar is movably mounted on the lock bar cavity.
- 如权利要求2所述的弹簧扣，其特征在于，所述弹片前壳上设有转轴槽，所述拨动件上设有拨动件转轴，所述拨动件通过所述拨动件转轴可转动安装于所述转轴槽上。The spring buckle according to claim 2, wherein the front piece of the elastic piece is provided with a rotating shaft groove, the dialing member is provided with a rotating shaft of the dialing member, and the rotating member passes through the rotating shaft of the rotating member It is rotatably mounted on the rotating shaft groove.
- 如权利要求3所述的弹簧扣，其特征在于，所述拨动件的一端设有拨动件凹槽，所述锁杆的两侧上设有锁杆凸台，所述拨动件凹槽与所述锁杆凸台抵接。The spring button according to claim 3, wherein one end of the dial member is provided with a dialing groove, and two sides of the locking rod are provided with a locking bar boss, and the sliding member is concave. The groove abuts the lock bar boss.
- 如权利要求4所述的弹簧扣，其特征在于，所述锁杆上设有复位件，所述复位件安装在前壳安装槽，且所述复位件的一端与第一弹片抵接，另外一端与锁杆抵接。The spring buckle according to claim 4, wherein the lock lever is provided with a reset member, the reset member is mounted on the front housing mounting groove, and one end of the reset member abuts the first elastic piece, and One end abuts the lock lever.
- 如权利要求2所述的弹簧扣，其特征在于，所述锁杆上设有锁杆前端，所述后壳安装槽设有第一安装槽，所述锁杆安装于所述后壳安装槽后，所述锁杆前端穿过所述第一安装槽。 The spring button according to claim 2, wherein the lock bar is provided with a front end of the lock bar, the rear case mounting groove is provided with a first mounting groove, and the lock bar is mounted on the rear case mounting groove Thereafter, the front end of the lock bar passes through the first mounting groove.
- 如权利要求6所述的弹簧扣，其特征在于，所述第二弹片上设有弹片凹槽，当第一弹片与第二弹片平行时，所述锁杆前端位于所述弹片凹槽内。The spring button according to claim 6, wherein the second elastic piece is provided with a spring groove, and when the first elastic piece is parallel with the second elastic piece, the front end of the locking rod is located in the elastic piece groove.
- 如权利要求7所述的弹簧扣，其特征在于，所述锁杆前端的前侧设有便于锁杆***弹片凹槽的斜面，该斜面的高度与弹片凹槽的深度相对应。The spring button according to claim 7, wherein the front side of the front end of the lock bar is provided with a slope for facilitating insertion of the lock bar into the elastic groove, and the height of the slope corresponds to the depth of the elastic groove.
- 如权利要求1所述的弹簧扣，其特征在于，所述弹簧扣还包括转轴，所述第一弹片通过转轴与第二弹片连接，所述弹性件安装于所述转轴上。The spring clip according to claim 1, wherein the spring buckle further comprises a rotating shaft, and the first elastic piece is coupled to the second elastic piece through a rotating shaft, and the elastic member is mounted on the rotating shaft.
- 如权利要求1所述的弹簧扣，其特征在于，所述弹性件为弹簧，该弹簧的两端分别与第一弹片与第二弹片抵接。 The spring clip according to claim 1, wherein the elastic member is a spring, and the two ends of the spring abut against the first elastic piece and the second elastic piece, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/113641 WO2019104549A1 (en) | 2017-11-29 | 2017-11-29 | Spring clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/113641 WO2019104549A1 (en) | 2017-11-29 | 2017-11-29 | Spring clip |
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| Publication Number | Publication Date |
|---|---|
| WO2019104549A1 true WO2019104549A1 (en) | 2019-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/113641 WO2019104549A1 (en) | 2017-11-29 | 2017-11-29 | Spring clip |
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| Country | Link |
|---|---|
| WO (1) | WO2019104549A1 (en) |
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| CN103370570A (en) * | 2010-12-30 | 2013-10-23 | 法格河斯照明公司 | Attachment means, light fittings, use of a roller-type spring and a method for mounting of light fittings |
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