CN202611399U - Door ground bolt - Google Patents
Door ground bolt Download PDFInfo
- Publication number
- CN202611399U CN202611399U CN 201120521219 CN201120521219U CN202611399U CN 202611399 U CN202611399 U CN 202611399U CN 201120521219 CN201120521219 CN 201120521219 CN 201120521219 U CN201120521219 U CN 201120521219U CN 202611399 U CN202611399 U CN 202611399U
- Authority
- CN
- China
- Prior art keywords
- tongue
- mobile jib
- shelves
- ground
- elongated slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A door ground bolt which is installed on a door leaf and can fix the opened door leaf comprises a long groove seat, a blocking tongue cavity, a blocking tongue, a main rod, a main rod spring, a spring retainer, an adjusting nut and a ground pressing palm. One end of the main rod provided with a main rod handle is installed in a long groove of the long groove seat, and the other end of the main rod extends out of a hole at the lower end of the long groove. The main rod spring, the spring retainer and the adjusting nut are sleeved on the main rod extending out of the hole below the long groove seat from top to bottom, the adjusting nut is screwed on the thread on the main rod, and the ground pressing palm is installed at the lower end of the main rod. The door ground bolt is installed below a door lock on the inner surface of the outer edge of the door leaf, holes drilled on the ground or wall and used for installing assemblies are not required, and the door ground bolt can fix the door leaf at any opening angle and regulate acting force for fixing the door leaf according to the environment where the door leaf is positioned.
Description
Affiliated technical field
The utility model is a kind of device that can fix the door leaf of having opened, especially is installed in inner face door lock below, door leaf outer, can be with door leaf arbitrarily angled the fixing of opening, and can also be according to the fixing size of door leaf active force of the residing environment adjustment of door leaf.
Background technology
Traditional door knob of fixedly opening door leaf is a catamaran type; A door knob just is installed on door leaf; On the face of land or wall, install one again and bump seat; Can only fix door leaf in unique angle position of bumping seat, also can't regulate the fixedly size of door leaf active force according to the residing environment of door leaf, this traditional door knob will be holed to install on ground or wall and bumped seat; So both influenced the attractive in appearance of the face of land or body of wall, and door leaf knocks and bumps seat and separate door knob at closing time and cause coming off of bumping easily with the active force that pulls open by force that bumps seat.Traditional door knob bumps seat because of wanting to install on ground or the body of wall, has influenced the attractive in appearance of ground and body of wall.
The utility model content
Can not the door leaf of opening be fixed in any angular position of opening in order to overcome traditional door knob, the problem of bumping seat is installed in boring on ground or body of wall again.The utility model provides a kind of ground bolt, and this utility model can be fixed the door leaf of opening in any angular position, can regulate the fixedly size of door leaf active force according to the residing environment of door leaf, not be used in ground and body of wall any protrusion is installed.
The technical scheme of door ground bolt is: it is by the elongated slot seat, mobile jib, mobile jib spring, latch bracket; Adjusting nut presses the ground palm to constitute, and the end that mobile jib has the mobile jib handle is installed in the elongated slot of elongated slot seat, and the other end stretches out from the perforate of elongated slot lower end; Stretch out on the mobile jib of elongated slot seat below perforate, suit mobile jib spring, latch bracket from top to down; Adjusting nut, adjusting nut are spun on the screw thread on the mobile jib, and the mobile jib lower end is installed and pressed the ground palm.With screw the elongated slot seat is fixed on inner face door lock below, door leaf outer, the mobile jib bottom is fixed by solid rod member, and mobile jib can be twitched up and down; The turn adjusting nut reaches regulates the active force of mobile jib spring to latch bracket; Nut is up revolved, upwards promote latch bracket, the mobile jib spring is compressed the generation spring energy-storage under the pinching of elongated slot seat and latch bracket; The spring tension that energy storage produced acts on the mobile jib through latch bracket and adjusting nut; Make the pressure ground palm of mobile jib lower end produce pressure to ground, pressure makes pressing device and ground produce frictional force again, utilizes frictional force just can door leaf be fixed.Can reach the fixedly size of door leaf active force of adjustment through the upper-lower position of turn adjusting nut.The mobile jib handle upwards is pulled through a grade tongue, and with mobile jib handle frame on the shelves tongue, press the ground palm so overhead by band, the frictional force on pressing device and ground has not been deposited, door leaf is the ability free switch just.
One side is provided with a grade tongue chamber on elongated slot seat top, and grade tongue and shelves tongue are housed in the chamber, and the shelves tongue is inner in shelves tongue chamber, and the shelves tongue is at shelves tongue accent, and the shelves tongue is provided with a grade tongue handle.Pull a grade tongue handle with hand, make in grade tongue retraction shelves tongue chamber, the mobile jib handle loses support, and under the tension force effect of mobile jib spring, mobile jib will move down, and presses the ground palm to press to ground, and door leaf is fixed.
It is inboard inboard to another side to really from one side of elongated slot that the shelves tongue stretches out grade part in tongue chamber; The part tongue of shelves tongue in elongated slot is with thick; Thin more to the tip of the tongue more, promptly to stretch part upper surface in elongated slot be the plane that becomes 90 degree with mobile jib to the shelves tongue, and soffit is the inclined-plane that becomes 45 degree with mobile jib.Do not needing the ground bolt fixedly during door leaf; Upwards draw the mobile jib handle; When the mobile jib handle is run into the inclined-plane on surface, grade hypogloeeis, according to resolution of forces, the pulling force that makes progress resolve into overcome grade tongue elastic force with the shelves tongue be pressed in grade tongue chamber active force and along shelves tongue inclined-plane 45 degree active force upwards.The mobile jib handle is pulled to a grade tongue top, the shelves tongue is pressed into grade active force in tongue chamber has not had, and the shelves tongue is pushed out a grade tongue chamber under the tension force of shelves tongue; The mobile jib handle of pulling on is placed on the upper surface of grade tongue; Upper surface becomes 90 degree with mobile jib, it is vertical can not decomposing that the mobile jib spring tension acts on grade power of tongue upper surface through mobile jib and mobile jib handle, and shelves tongue frame is steadily lived the mobile jib handle can not move down mobile jib; Also just make and press the ground palm can't connect really to ground, door leaf is the ability free switch just.
The beneficial effect of the utility model is, and is simple to operate, not be used in to install on ground or the body of wall to bump seat, can door leaf be fixed in any angle position of opening, and can also be according to the fixing size of door leaf active force of the residing environment adjustment of door leaf.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is a ground bolt part combination assumption diagram.
Fig. 2 is that a ground bolt is installed in the structure chart on the door leaf.
Fig. 3 is an elongated slot seat vertical profile structure chart.
Fig. 4, shelves tongue structure figure.
Among the figure: 1, the shelves tongue.2, shelves tongue handle.3, the shelves tongue.4, screw hole.5, the mobile jib handle.6, elongated slot.7, mobile jib.8, the elongated slot seat.9, the mobile jib spring.10, latch bracket.11, adjusting nut.12, screw thread.13, Gu rod member.14, press the ground palm.15, shelves tongue chamber.16, ground.17, door leaf.18, door lock.
The specific embodiment
Among Fig. 1, the end that mobile jib 7 has mobile jib handle 5 is installed in the elongated slot 6 of elongated slot seat 8, and the other end stretches out from the perforate of elongated slot seat 8 lower ends; Stretch out on the mobile jib 7 of elongated slot seat 8 below perforates; Suit mobile jib spring 9 from top to down, latch bracket 10, adjusting nut 11; Adjusting nut 11 is spun on the screw thread 12 on the mobile jib 7, and mobile jib 7 lower ends are installed and pressed the ground palm 14.
In embodiment illustrated in fig. 2, with screw that elongated slot seat 8 is solid below door leaf 17 outer inner face door locks, mobile jib 7 bottoms are fixed by solid rod member 13; Mobile jib 7 can be twitched up and down, and turn adjusting nut 11 reaches the active force of regulating 9 pairs of latch brackets 10 of mobile jib spring, and adjusting nut 11 is up revolved; Upwards promote latch bracket 10; Mobile jib spring 9 is compressed the generation spring energy-storage under the pinching of elongated slot seat 8 and latch bracket 10, the spring tension that energy storage produced acts on the mobile jib 7 through latch bracket 10 and adjusting nut 11, makes 14 pairs of ground of the palm, pressure ground of mobile jib 7 lower ends produce pressure; Pressure makes again presses the ground palm 14 and ground 16 to produce frictional force, utilizes frictional force just can door leaf be fixed.Can reach the fixedly size of door leaf active force of adjustment through the upper-lower position of turn adjusting nut 11.Mobile jib handle 5 upwards is pulled through grade tongue 1, and with 5 of mobile jib handles on shelves tongue 1, press the ground palm 14 so overhead by band, press the ground palm 14 and the frictional force on ground not to deposit, door leaf just can free switch.
In the embodiment shown in fig. 3, one side is provided with a grade tongue chamber 15 on elongated slot seat 8 tops, and a grade tongue 3 and a shelves tongue 1 are housed in the chamber, and shelves tongue 3 is in 15 inside, shelves tongue chamber, 15 mouthfuls in shelves tongue 1 in shelves tongue chamber, and a shelves tongue 1 is provided with a grade tongue handle 2.Pull a grade tongue handle 2 with hand, overcome the active force of 3 pairs of shelves tongues 1 of grade tongue, make in grade tongue 1 retraction shelves tongue chamber 15, mobile jib handle 5 loses support, and under the tension force effect of mobile jib spring 9, mobile jib 7 will move down, and presses the ground palm 14 to press to ground, and door leaf is fixed.
In Fig. 4, shelves tongue 1 entity part tongue is followed thick, thin more to the tip of the tongue more, the plane of upper surface 180 degree, and soffit is the inclined-plane of 45 degree.
Claims (3)
1. door ground bolt that is installed in the door leaf that can fix on the door leaf open, by the elongated slot seat, shelves tongue chamber, shelves tongue; Mobile jib, mobile jib spring, latch bracket, adjusting nut; Press the ground palm to form, it is characterized in that: the end that mobile jib has the mobile jib handle is installed in the elongated slot of elongated slot seat, and the other end stretches out from the perforate of elongated slot lower end; Stretch out on the mobile jib of elongated slot seat below perforate, suit mobile jib spring, latch bracket from top to down; Adjusting nut, adjusting nut are spun on the screw thread on the mobile jib, and the mobile jib lower end is installed and pressed the ground palm.
2. door according to claim 1 ground bolt, it is characterized in that: one side is provided with a grade tongue chamber on elongated slot seat top, and grade tongue and shelves tongue are housed in the chamber, and the shelves tongue is inner in shelves tongue chamber, and the shelves tongue is at shelves tongue accent, and the shelves tongue is provided with a grade tongue handle.
3. door according to claim 1 ground bolt; It is characterized in that: it is inboard inboard to another side to really from one side of elongated slot that the shelves tongue stretches out grade part in tongue chamber; The part tongue of shelves tongue in elongated slot is with thick; Thin more to the tip of the tongue more, promptly to stretch part upper surface in elongated slot be the plane that becomes 90 degree with mobile jib to the shelves tongue, and soffit is the inclined-plane that becomes 45 degree with mobile jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120521219 CN202611399U (en) | 2011-12-14 | 2011-12-14 | Door ground bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120521219 CN202611399U (en) | 2011-12-14 | 2011-12-14 | Door ground bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611399U true CN202611399U (en) | 2012-12-19 |
Family
ID=47345109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120521219 Expired - Fee Related CN202611399U (en) | 2011-12-14 | 2011-12-14 | Door ground bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088872A (en) * | 2016-08-16 | 2016-11-09 | 苏州市顺仪五金有限公司 | One screws door-inhale |
| CN106121411A (en) * | 2016-08-16 | 2016-11-16 | 苏州市顺仪五金有限公司 | Door-inhale ridden by a kind of connecting rod |
| CN109356473A (en) * | 2018-09-20 | 2019-02-19 | 中南林业科技大学 | A kind of fixed device |
-
2011
- 2011-12-14 CN CN 201120521219 patent/CN202611399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088872A (en) * | 2016-08-16 | 2016-11-09 | 苏州市顺仪五金有限公司 | One screws door-inhale |
| CN106121411A (en) * | 2016-08-16 | 2016-11-16 | 苏州市顺仪五金有限公司 | Door-inhale ridden by a kind of connecting rod |
| CN109356473A (en) * | 2018-09-20 | 2019-02-19 | 中南林业科技大学 | A kind of fixed device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20131214 |